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ND20FA-6       order no. day-nd20fa-6       EUR 29,90 excl. VAT: € 25.13 / $ 22.43
19 mm tweeter with fabric cone.

• power handling (continuous/programme) = 15 W
• frequency range = 3500-25000 Hz
• resonance frequency fs = 2005,0 Hz
• impedance R = 6 Ohm
• sound pressure level SPL = 90,0 dB (2,83V; 1m)
• DC resistance Re = 5,2 Ohm
• voice coil inductance L = 0,22 mH
• effective piston radiating area Sd = 2,8 cm²
• total Q factor Qts = 0,99 (Qms=1,50, Qes=2,88)
• voice coil diameter = 19 mm
• mounting diameter d = 33 mm
• overall diameter d = 45 mm
• mounting depth (not countersunk) t = 15 mm

ND20FB-4       order no. day-nd20fb-4       EUR 18,90 excl. VAT: € 15.88 / $ 14.18
19 mm tweeter with high quality cone.

• power handling (continuous/programme) = 30 W
• frequency range = 3500-25000 Hz
• resonance frequency fs = 1700 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 93,0 dB (2,83V; 1m)
• DC resistance Re = 3,2 Ohm
• voice coil inductance L = 0,22 mH
• voice coil diameter = 19 mm

ND28F-6       order no. day-nd28f-6       EUR 20,35 excl. VAT: € 17.10 / $ 15.27
25 mm tweeter with high quality cone.

• power handling (continuous/programme) = 30 W
• frequency range = 2200-20000 Hz
• resonance frequency fs = 1097 Hz
• impedance R = 6 Ohm
• sound pressure level SPL = 91,0 dB (2,83V; 1m)
• DC resistance Re = 5,4 Ohm
• voice coil inductance L = 0,3 mH
• effective piston radiating area Sd = 4,9 cm²
• total Q factor Qts = 1,25 (Qms=2,16, Qes=2,94)
• voice coil diameter = 25 mm
• mounting diameter d = 43,5 mm
• overall diameter d = 65,0 mm
• mounting depth (not countersunk) t = 19,5 mm

DC25T-8       order no. day-dc25t-8       EUR 27,00 excl. VAT: € 22.69 / $ 20.26
25 mm dome tweeter with titanium dome.

• power handling (continuous/programme) = 50 W
• frequency range = 3000-20000 Hz
• resonance frequency fs = 1659 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7,2 Ohm
• voice coil inductance L = 0,08 mH
• effective piston radiating area Sd = 4,9 cm²
• total Q factor Qts = 0,99 (Qms=1,55, Qes=2,74)
• voice coil diameter = 25 mm
• mounting diameter d = 70 mm
• overall diameter d = 99,5 mm
• mounting depth (not countersunk) t = 27,5 mm

RS28A-4       order no. day-rs28a-4       EUR 89,00 excl. VAT: € 74.79 / $ 66.78
28 mm tweeter with aluminium cone.

• power handling (continuous/programme) = 100 W
• frequency range = 1600-20000 Hz
• resonance frequency fs = 600 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 91,0 dB (2,83V; 1m)
• DC resistance Re = 3,0 Ohm
• voice coil diameter = 28 mm
• mounting diameter d = 81,3 mm
• overall diameter d = 103,0 mm
• mounting depth (not countersunk) t = 4,4 mm

DC28F-8       order no. day-dc28-f8       EUR 28,00 excl. VAT: € 23.53 / $ 21.01
29 mm tweeter with silk cone.

• power handling (continuous/programme) = 50 W
• frequency range = 2200-20000 Hz
• resonance frequency fs = 812,9 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 89,0 dB (2,83V; 1m)
• DC resistance Re = 5,6 Ohm
• voice coil inductance L = 0,04 mH
• effective piston radiating area Sd = 6,6 cm²
• total Q factor Qts = 0,88 (Qms=1,97, Qes=1,6)
• voice coil diameter = 29 mm
• mounting diameter d = 78,0 mm
• overall diameter d = 110,0 mm
• mounting depth (not countersunk) t = 36,3 mm

DC28-FS-8       order no. day-dc28-fs8       EUR 29,00 excl. VAT: € 24.37 / $ 21.76
29 mm tweeter with silk cone.

• power handling (continuous/programme) = 50 W
• frequency range = 2000-20000 Hz
• resonance frequency fs = 813 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 89,0 dB (2,83V; 1m)
• DC resistance Re = 5,6 Ohm
• voice coil inductance L = 0,04 mH
• effective piston radiating area Sd = 6,6 cm²
• total Q factor Qts = 0,88 (Qms=1,97, Qes=1,6)
• voice coil diameter = 29 mm
• mounting diameter d = 78,0 mm
• overall diameter d = 110,0 mm
• mounting depth (not countersunk) t = 32,0 mm

PT2C-8       order no. day-dapt2c-8       - not available
ribbon tweeter.

• power handling (continuous/programme) = 80 W
• frequency range = 2000-26000 Hz
• resonance frequency fs = 1654 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 94,0 dB (2,83V; 1m)
• DC resistance Re = 6,9 Ohm
• voice coil inductance L = 0,04 mH
• effective piston radiating area Sd = 32,4 cm²
• total Q factor Qts = 2,34 (Qms=2,48, Qes=41,17)
• mounting depth (not countersunk) t = 9,5 mm

RS52AN-8       order no. day-rs52an-8       EUR 75,00 excl. VAT: € 63.03 / $ 56.27
51 mm mids dome with aluminium dome.

• power handling (continuous/programme) = 90 W
• resonance frequency fs = 382,9 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 91,0 dB (2,83V; 1m)
• DC resistance Re = 5,4 Ohm
• voice coil inductance L = 0,11 mH
• effective piston radiating area Sd = 20,4 cm²
• total Q factor Qts = 0,77 (Qms=2,55, Qes=1,10)
• voice coil diameter = 51 mm
• mounting diameter d = 100 mm
• overall diameter d = 130 mm
• mounting depth (not countersunk) t = 74 mm

recommended cabinet 1:
closed cabinet with 1 L volume
from 130/82 Hz (-3dB/-8dB)
 
recommended cabinet 2:
4,2 L volume bass reflex cabinet
with HP35 reflex tube, 11 cm long.
from 60/51 Hz (-3dB/-8dB).

RS100-4       order no. day-rs100-4       EUR 44,80 excl. VAT: € 37.65 / $ 33.61
9 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 80-20000 Hz
• resonance frequency fs = 80,2 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3 Ohm
• force factor BL = 3,22 N/A
• voice coil inductance L = 0,67 mH
• effective piston radiating area Sd = 37,4 cm²
• effective mechanical mass incl. air load mms = 3,9 g
• equivalent volume of compliance Vas = 2 l
• total Q factor Qts = 0,48 (Qms=3,1, Qes=0,57)
• voice coil diameter = 26 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 77,2 mm
• overall diameter d = 98 mm
• mounting depth (not countersunk) t = 51 mm

recommended cabinet 1:
closed cabinet with 1,9 L volume
from 126/80 Hz (-3dB/-8dB)
 
recommended cabinet 2:
7,7 L volume bass reflex cabinet
with HP35 reflex tube, 6 cm long.
from 57/49 Hz (-3dB/-8dB).

RS100-8       order no. day-rs100-8       EUR 44,90 excl. VAT: € 37.73 / $ 33.69
9 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 87-20000 Hz
• resonance frequency fs = 87,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,05 Ohm
• force factor BL = 3,5 N/A
• voice coil inductance L = 0,48 mH
• effective piston radiating area Sd = 37,4 cm²
• effective mechanical mass incl. air load mms = 2,6 g
• equivalent volume of compliance Vas = 2,5 l
• total Q factor Qts = 0,55 (Qms=2,52, Qes=0,71)
• voice coil diameter = 25,9 mm
• maximum peak linear excursion vibration x_lin = +/- 3,5 mm
• mounting diameter d = 77,2 mm
• overall diameter d = 98 mm
• mounting depth (not countersunk) t = 51 mm

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recommended cabinet 1:
closed cabinet with 1 L volume
from 130/82 Hz (-3dB/-8dB)
 
recommended cabinet 2:
4,2 L volume bass reflex cabinet
with HP35 reflex tube, 11 cm long.
from 60/51 Hz (-3dB/-8dB).

RS100-4       order no. day-rs100-4       EUR 44,80 excl. VAT: € 37.65 / $ 33.61
9 cm bass-midrange driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 80-20000 Hz
• resonance frequency fs = 80,2 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 84,2 dB (2,83V; 1m)
• DC resistance Re = 3,0 Ohm
• force factor BL = 3,22 N/A
• voice coil inductance L = 0,67 mH
• effective piston radiating area Sd = 37,4 cm²
• effective mechanical mass incl. air load mms = 3,9 g
• equivalent volume of compliance Vas = 2,0 l
• total Q factor Qts = 0,48 (Qms=3,10, Qes=0,57)
• voice coil diameter = 26 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 77,2 mm
• overall diameter d = 98 mm
• mounting depth (not countersunk) t = 51 mm

ND105-8       order no. day-nd105-8       EUR 34,90 excl. VAT: € 29.33 / $ 26.19
10 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 60-10000 Hz
• resonance frequency fs = 65,3 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 83,2 dB (2,83V; 1m)
• DC resistance Re = 6,7 Ohm
• force factor BL = 4,9 N/A
• voice coil inductance L = 1,37 mH
• effective piston radiating area Sd = 51,5 cm²
• effective mechanical mass incl. air load mms = 6,3 g
• equivalent volume of compliance Vas = 3,5 l
• total Q factor Qts = 0,67 (Qms=7,61, Qes=0,73)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 93 mm
• overall diameter d = 105 mm
• mounting depth (not countersunk) t = 67 mm

RS125-4       order no. day-rs125-4       EUR 45,80 excl. VAT: € 38.49 / $ 34.36
11 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 65-4500 Hz
• resonance frequency fs = 76 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3 Ohm
• force factor BL = 3,35 N/A
• voice coil inductance L = 0,41 mH
• effective piston radiating area Sd = 52,8 cm²
• effective mechanical mass incl. air load mms = 5,93 g
• equivalent volume of compliance Vas = 2,9 l
• total Q factor Qts = 0,63 (Qms=3,97, Qes=0,75)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 94 mm
• overall diameter d = 125,5 mm
• mounting depth (not countersunk) t = 54,2 mm

recommended cabinet 1:
closed cabinet with 2 L volume
from 115/73 Hz (-3dB/-8dB)
 
recommended cabinet 2:
8,4 L volume bass reflex cabinet
with HP50 reflex tube, 15 cm long.
from 54/45 Hz (-3dB/-8dB).

RS125-8       order no. day-rs125-8       EUR 46,70 excl. VAT: € 39.24 / $ 35.04
11 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 35 W
• frequency range = 65-4500 Hz
• resonance frequency fs = 70 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,86 Ohm
• force factor BL = 4,8 N/A
• voice coil inductance L = 0,59 mH
• effective piston radiating area Sd = 55,4 cm²
• effective mechanical mass incl. air load mms = 5,3 g
• equivalent volume of compliance Vas = 4,2 l
• total Q factor Qts = 0,48 (Qms=2,7, Qes=0,59)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 94 mm
• overall diameter d = 125,5 mm
• mounting depth (not countersunk) t = 54,2 mm

recommended cabinet 1:
closed cabinet with 5,3 L volume
from 83/52 Hz (-3dB/-8dB)
 
recommended cabinet 2:
21 L volume bass reflex cabinet
with HP50 reflex tube, 10 cm long.
from 38/32 Hz (-3dB/-8dB).

DA135-8       order no. day-da135-8       EUR 32,00 excl. VAT: € 26.89 / $ 24.01
12 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 50-15000 Hz
• resonance frequency fs = 56,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,4 Ohm
• force factor BL = 5,32 N/A
• voice coil inductance L = 0,97 mH
• effective piston radiating area Sd = 75,4 cm²
• effective mechanical mass incl. air load mms = 8,54 g
• equivalent volume of compliance Vas = 7,4 l
• total Q factor Qts = 0,54 (Qms=2,61, Qes=0,68)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 3 mm
• mounting diameter d = 111,5 mm
• overall diameter d = 135 mm
• mounting depth (not countersunk) t = 63,1 mm

recommended cabinet 1:
closed cabinet with 3,6 L volume
from 102/64 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,6 L volume bass reflex cabinet
with HP50 reflex tube, 11 cm long.
from 50/40 Hz (-3dB/-8dB).

RS150-4       order no. day-rs150-4       EUR 42,00 excl. VAT: € 35.29 / $ 31.51
14 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 40 W
• frequency range = 50-3000 Hz
• resonance frequency fs = 51,8 Hz
• impedance R = 4 Ohm
• DC resistance Re = 2,9 Ohm
• force factor BL = 4,05 N/A
• voice coil inductance L = 0,47 mH
• effective piston radiating area Sd = 84,9 cm²
• effective mechanical mass incl. air load mms = 7,82 g
• equivalent volume of compliance Vas = 12,2 l
• total Q factor Qts = 0,4 (Qms=2,67, Qes=0,47)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4,4 mm
• mounting diameter d = 121,5 mm
• overall diameter d = 150 mm
• mounting depth (not countersunk) t = 70 mm

recommended cabinet 1:
closed cabinet with 4,1 L volume
from 96/61 Hz (-3dB/-8dB)
 
recommended cabinet 2:
15 L volume bass reflex cabinet
with HP70 reflex tube, 23 cm long.
from 48/38 Hz (-3dB/-8dB).

RS150-8       order no. day-rs150-8       EUR 65,00 excl. VAT: € 54.62 / $ 48.77
14 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 40 W
• frequency range = 48-4200 Hz
• resonance frequency fs = 47,8 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,13 Ohm
• force factor BL = 5,3 N/A
• voice coil inductance L = 0,59 mH
• effective piston radiating area Sd = 84,9 cm²
• effective mechanical mass incl. air load mms = 7,5 g
• equivalent volume of compliance Vas = 15 l
• total Q factor Qts = 0,4 (Qms=2,15, Qes=0,49)
• voice coil diameter = 25,9 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 121,5 mm
• overall diameter d = 150 mm
• mounting depth (not countersunk) t = 73,5 mm

recommended cabinet 1:
closed cabinet with 4,2 L volume
from 83/52 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,5 L volume bass reflex cabinet
with HP50 reflex tube, 19 cm long.
from 44/34 Hz (-3dB/-8dB).

DC160-8       order no. day-dc160-8       EUR 37,00 excl. VAT: € 31.09 / $ 27.76
15 cm bass driver with paper cone.

• power handling (continuous/programme) = 50 W
• frequency range = 30-4000 Hz
• resonance frequency fs = 34,3 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,7 Ohm
• force factor BL = 9,47 N/A
• voice coil inductance L = 2,34 mH
• effective piston radiating area Sd = 134,8 cm²
• effective mechanical mass incl. air load mms = 22,42 g
• equivalent volume of compliance Vas = 24,5 l
• total Q factor Qts = 0,33 (Qms=3,47, Qes=0,36)
• voice coil diameter = 35,5 mm
• maximum peak linear excursion vibration x_lin = +/- 3,4 mm
• mounting diameter d = 144,6 mm
• overall diameter d = 165 mm
• mounting depth (not countersunk) t = 77,2 mm

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recommended cabinet 1:
closed cabinet with 15 L volume
from 54/34 Hz (-3dB/-8dB)
 
recommended cabinet 2:
60 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 24/21 Hz (-3dB/-8dB).

DA175_8       order no. day-da175-8       - not available
16 cm bass-midrange driver with aluminium cone.

• power handling (continuous/programme) = 50 W
• frequency range = 35-10000 Hz
• resonance frequency fs = 39,0 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 85,0 dB (2,83V; 1m)
• DC resistance Re = 5,9 Ohm
• force factor BL = 7,17 N/A
• voice coil inductance L = 0,72 mH
• effective piston radiating area Sd = 132,7 cm²
• effective mechanical mass incl. air load mms = 25,17 g
• equivalent volume of compliance Vas = 16,34 l
• total Q factor Qts = 0,58 (Qms=3,31, Qes=0,70)
• mounting diameter d = 144 mm
• overall diameter d = 175,6 mm
• mounting depth (not countersunk) t = 81,1 mm

recommended cabinet 1:
closed cabinet with 14,4 L volume
from 63/40 Hz (-3dB/-8dB)
 
recommended cabinet 2:
59 L volume bass reflex cabinet
with HP70 reflex tube, 12 cm long.
from 29/24 Hz (-3dB/-8dB).

RS180-4       order no. day-rs180-4       EUR 78,00 excl. VAT: € 65.55 / $ 58.52
16 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 60 W
• frequency range = 40-2200 Hz
• resonance frequency fs = 40,4 Hz
• impedance R = 4 Ohm
• DC resistance Re = 2,9 Ohm
• force factor BL = 4,26 N/A
• voice coil inductance L = 0,51 mH
• effective piston radiating area Sd = 126,7 cm²
• effective mechanical mass incl. air load mms = 14,32 g
• equivalent volume of compliance Vas = 24,5 l
• total Q factor Qts = 0,5 (Qms=2,66, Qes=0,62)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 146 mm
• overall diameter d = 180,5 mm
• mounting depth (not countersunk) t = 82 mm

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recommended cabinet 1:
closed cabinet with 8,1 L volume
from 78/49 Hz (-3dB/-8dB)
 
recommended cabinet 2:
32 L volume bass reflex cabinet
with HP70 reflex tube, 15 cm long.
from 37/31 Hz (-3dB/-8dB).

RS180S-8       order no. day-rs180s-8       EUR 65,00 excl. VAT: € 54.62 / $ 48.77
16 cm bass-midrange driver with aluminium cone. The driver is magnetically shielded.

• power handling (continuous/programme) = 60 W
• frequency range = 40-2200 Hz
• resonance frequency fs = 43,7 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 87,6 dB (2,83V; 1m)
• DC resistance Re = 6,4 Ohm
• force factor BL = 6,42 N/A
• voice coil inductance L = 0,40 mH
• effective piston radiating area Sd = 124,7 cm²
• effective mechanical mass incl. air load mms = 13,48 g
• equivalent volume of compliance Vas = 21,45 l
• total Q factor Qts = 0,44 (Qms=1,91, Qes=0,58)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 146 mm
• overall diameter d = 180,5 mm
• mounting depth (not countersunk) t = 98 mm

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RS180-8       order no. day-rs180-8       - not available
.

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ES180-8       order no. day-da295-350       EUR 66,00 excl. VAT: € 55.46 / $ 49.52
.

recommended cabinet 1:
closed cabinet with 2,9 L volume
from 173/109 Hz (-3dB/-8dB)
 
recommended cabinet 2:
6,1 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 109/81 Hz (-3dB/-8dB).

PS180-8       order no. day-ps180-8       EUR 167,00 excl. VAT: € 140.34 / $ 125.30
16 cm full range driver with paper cone.

• power handling (continuous/programme) = 30 W
• frequency range = 48-25000 Hz
• resonance frequency fs = 48,2 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,32 Ohm
• force factor BL = 7,6 N/A
• voice coil inductance L = 0,69 mH
• effective piston radiating area Sd = 132,7 cm²
• effective mechanical mass incl. air load mms = 7,2 g
• equivalent volume of compliance Vas = 40,4 l
• total Q factor Qts = 0,23 (Qms=3,86, Qes=0,24)
• voice coil diameter = 25,4 mm
• maximum peak linear excursion vibration x_lin = +/- 4,6 mm
• mounting diameter d = 145 mm
• overall diameter d = 180 mm
• mounting depth (not countersunk) t = 77,7 mm

recommended cabinet 1:
closed cabinet with 14,8 L volume
from 61/38 Hz (-3dB/-8dB)
 
recommended cabinet 2:
56 L volume bass reflex cabinet
with HP70 reflex tube, 14 cm long.
from 30/24 Hz (-3dB/-8dB).

DC200-8       order no. day-dc200-8       EUR 42,90 excl. VAT: € 36.05 / $ 32.19
19 cm bass-midrange driver with paper cone.

• power handling (continuous/programme) = 60 W
• frequency range = 29-3000 Hz
• resonance frequency fs = 31,0 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 88,0 dB (2,83V; 1m)
• DC resistance Re = 6,4 Ohm
• force factor BL = 9,35 N/A
• voice coil inductance L = 1,79 mH
• effective piston radiating area Sd = 211,2 cm²
• effective mechanical mass incl. air load mms = 32,82 g
• equivalent volume of compliance Vas = 50,48 l
• total Q factor Qts = 0,41 (Qms=2,96, Qes=0,47)
• voice coil diameter = 35 mm
• maximum peak linear excursion vibration x_lin = +/- 4,5 mm
• mounting diameter d = 183 mm
• overall diameter d = 205 mm
• mounting depth (not countersunk) t = 93,5 mm

recommended cabinet 1:
closed cabinet with 10,1 L volume
from 125/79 Hz (-3dB/-8dB)
 
recommended cabinet 2:
29 L volume bass reflex cabinet
with HP100 reflex tube, 13 cm long.
from 70/54 Hz (-3dB/-8dB).

PS220-8       order no. day-ps220-8       EUR 219,00 excl. VAT: € 184.03 / $ 164.32
20 cm full range driver with paper cone.

• power handling (continuous/programme) = 40 W
• frequency range = 40-25000 Hz
• resonance frequency fs = 45,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,97 Ohm
• force factor BL = 7,5 N/A
• voice coil inductance L = 0,75 mH
• effective piston radiating area Sd = 216,4 cm²
• effective mechanical mass incl. air load mms = 10,6 g
• equivalent volume of compliance Vas = 79 l
• total Q factor Qts = 0,29 (Qms=3,61, Qes=0,32)
• voice coil diameter = 25,4 mm
• maximum peak linear excursion vibration x_lin = +/- 4,8 mm
• mounting diameter d = 181 mm
• overall diameter d = 221,5 mm
• mounting depth (not countersunk) t = 94 mm

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recommended cabinet 1:
closed cabinet with 27 L volume
from 49/31 Hz (-3dB/-8dB)
 
recommended cabinet 2:
105 L volume bass reflex cabinet
with HP100 reflex tube, 27 cm long.
from 24/19 Hz (-3dB/-8dB).

RS225-8       order no. day-rs225-8       EUR 89,00 excl. VAT: € 74.79 / $ 66.78
21 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 80 W
• frequency range = 27-2000 Hz
• resonance frequency fs = 26,9 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 88,1 dB (2,83V; 1m)
• DC resistance Re = 6,4 Ohm
• force factor BL = 8,03 N/A
• voice coil inductance L = 0,44 mH
• effective piston radiating area Sd = 216,4 cm²
• effective mechanical mass incl. air load mms = 30,52 g
• equivalent volume of compliance Vas = 75,33 l
• total Q factor Qts = 0,44 (Qms=1,42, Qes=0,63)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 7 mm
• mounting diameter d = 184 mm
• overall diameter d = 223 mm
• mounting depth (not countersunk) t = 106 mm

recommended cabinet 1:
closed cabinet with 7,2 L volume
from 106/67 Hz (-3dB/-8dB)
 
recommended cabinet 2:
22 L volume bass reflex cabinet
with HP70 reflex tube, 12 cm long.
from 58/45 Hz (-3dB/-8dB).

ST255-8       order no. day-st255-8       EUR 159,00 excl. VAT: € 133.61 / $ 119.30
24 cm bass driver with paper cone.

• power handling (continuous/programme) = 250 W
• frequency range = 35-3000 Hz
• resonance frequency fs = 41,1 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,3 Ohm
• force factor BL = 16,03 N/A
• voice coil inductance L = 1,23 mH
• effective piston radiating area Sd = 339,8 cm²
• effective mechanical mass incl. air load mms = 50,09 g
• equivalent volume of compliance Vas = 48,7 l
• total Q factor Qts = 0,31 (Qms=9,94, Qes=0,32)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 5,5 mm
• mounting diameter d = 229,74 mm
• overall diameter d = 256,11 mm
• mounting depth (not countersunk) t = 111,22 mm

recommended cabinet 1:
closed cabinet with 25 L volume
from 68/43 Hz (-3dB/-8dB)
 
recommended cabinet 2:
85 L volume bass reflex cabinet
with 2x HP100 reflex tube, 33 cm long.
from 35/28 Hz (-3dB/-8dB).

ST305-8       order no. day-st305-8       EUR 209,00 excl. VAT: € 175.63 / $ 156.81
29 cm bass driver with paper cone.

• power handling (continuous/programme) = 275 W
• frequency range = 25-2000 Hz
• resonance frequency fs = 29,6 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6 Ohm
• force factor BL = 15,92 N/A
• voice coil inductance L = 3,07 mH
• effective piston radiating area Sd = 506,7 cm²
• effective mechanical mass incl. air load mms = 81,33 g
• equivalent volume of compliance Vas = 128,1 l
• total Q factor Qts = 0,35 (Qms=10,55, Qes=0,36)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 8 mm
• mounting diameter d = 278,13 mm
• overall diameter d = 305,46 mm
• mounting depth (not countersunk) t = 144,12 mm

recommended cabinet 1:
closed cabinet with 48 L volume
from 47/30 Hz (-3dB/-8dB)
 
recommended cabinet 2:
150 L volume bass reflex cabinet
with 2x HP100 reflex tube, 41 cm long.
from 25/20 Hz (-3dB/-8dB).

ST385-8       order no. day-st385-8       - not available
37 cm bass driver with paper cone.

• power handling (continuous/programme) = 300 W
• frequency range = 20-1000 Hz
• resonance frequency fs = 18,8 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,8 Ohm
• force factor BL = 22,41 N/A
• voice coil inductance L = 4,09 mH
• effective piston radiating area Sd = 850,1 cm²
• effective mechanical mass incl. air load mms = 240,6 g
• equivalent volume of compliance Vas = 301 l
• total Q factor Qts = 0,32 (Qms=8,3, Qes=0,33)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 7,9 mm
• mounting diameter d = 349,8 mm
• overall diameter d = 384,8 mm
• mounting depth (not countersunk) t = 153,85 mm

recommended cabinet 1:
closed cabinet with 18 L volume
from 46/29 Hz (-3dB/-8dB)
 
recommended cabinet 2:
73 L volume bass reflex cabinet
with HP70 reflex tube, 21 cm long.
from 22/18 Hz (-3dB/-8dB).

RSS265HF-4       order no. day-rss265hf4       EUR 235,00 excl. VAT: € 197.48 / $ 176.32
25 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 350 W
• frequency range = 22-1000 Hz
• resonance frequency fs = 26,2 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 84,0 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 12,48 N/A
• voice coil inductance L = 0,48 mH
• effective piston radiating area Sd = 356,3 cm²
• effective mechanical mass incl. air load mms = 145,9 g
• equivalent volume of compliance Vas = 44,95 l
• total Q factor Qts = 0,44 (Qms=3,26, Qes=0,51)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 14 mm
• mounting diameter d = 235 mm
• overall diameter d = 266 mm
• mounting depth (not countersunk) t = 136,5 mm

recommended cabinet 1:
closed cabinet with 11,4 L volume
from 52/33 Hz (-3dB/-8dB)
 
recommended cabinet 2:
46 L volume bass reflex cabinet
with HP70 reflex tube, 27 cm long.
from 25/20 Hz (-3dB/-8dB).

TIT280C-4       order no. day-tit280c-4       EUR 229,00 excl. VAT: € 192.44 / $ 171.82
26 cm bass driver with glass fibre cone.

• power handling (continuous/programme) = 400 W
• frequency range = 28-400 Hz
• resonance frequency fs = 29,6 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 85,0 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 14,25 N/A
• voice coil inductance L = 2,67 mH
• effective piston radiating area Sd = 330,1 cm²
• effective mechanical mass incl. air load mms = 156,1 g
• equivalent volume of compliance Vas = 28,33 l
• total Q factor Qts = 0,44 (Qms=7,34, Qes=0,47)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 18,7 mm
• mounting diameter d = 237,1 mm
• overall diameter d = 279,4 mm
• mounting depth (not countersunk) t = 147,3 mm

recommended cabinet 1:
closed cabinet with 44 L volume
from 49/31 Hz (-3dB/-8dB)
 
recommended cabinet 2:
173 L volume bass reflex cabinet
with 2x HP100 reflex tube, 30 cm long.
from 24/19 Hz (-3dB/-8dB).

DC300-8       order no. day-dc300-8       EUR 69,00 excl. VAT: € 57.98 / $ 51.77
29 cm bass-midrange driver with paper cone.

• power handling (continuous/programme) = 80 W
• frequency range = 28-2500 Hz
• resonance frequency fs = 26,2 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 92,0 dB (2,83V; 1m)
• DC resistance Re = 6,4 Ohm
• force factor BL = 14,67 N/A
• voice coil inductance L = 2,06 mH
• effective piston radiating area Sd = 498,8 cm²
• effective mechanical mass incl. air load mms = 96,59 g
• equivalent volume of compliance Vas = 133,1 l
• total Q factor Qts = 0,43 (Qms=3,98, Qes=0,48)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 4,3 mm
• mounting diameter d = 279,5 mm
• overall diameter d = 306,5 mm
• mounting depth (not countersunk) t = 131,5 mm

recommended cabinet 1:
closed cabinet with 47 L volume
from 40/25 Hz (-3dB/-8dB)
 
recommended cabinet 2:
193 L volume bass reflex cabinet
with 2x HP100 reflex tube, 44 cm long.
from 18/15 Hz (-3dB/-8dB).

RSS315HF-4       order no. day-rss315hf4       EUR 278,00 excl. VAT: € 233.61 / $ 208.58
30 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 400 W
• frequency range = 23-1000 Hz
• resonance frequency fs = 25,0 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 86,0 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 13,95 N/A
• voice coil inductance L = 1,71 mH
• effective piston radiating area Sd = 514,7 cm²
• effective mechanical mass incl. air load mms = 212,1 g
• equivalent volume of compliance Vas = 85 l
• total Q factor Qts = 0,49 (Qms=3,12, Qes=0,58)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 14 mm
• mounting diameter d = 282 mm
• overall diameter d = 314 mm
• mounting depth (not countersunk) t = 146 mm

recommended cabinet 1:
closed cabinet with 10,5 L volume
from 61/38 Hz (-3dB/-8dB)
 
recommended cabinet 2:
40 L volume bass reflex cabinet
with HP100 reflex tube, 52 cm long.
from 30/24 Hz (-3dB/-8dB).

RSS315HO-4       order no. day-rss315ho-4       EUR 212,00 excl. VAT: € 178.15 / $ 159.06
30 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 700 W
• frequency range = 26-600 Hz
• resonance frequency fs = 31,6 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,4 Ohm
• force factor BL = 20,7 N/A
• voice coil inductance L = 1,93 mH
• effective piston radiating area Sd = 514,7 cm²
• effective mechanical mass incl. air load mms = 280,9 g
• equivalent volume of compliance Vas = 33,5 l
• total Q factor Qts = 0,41 (Qms=4,27, Qes=0,45)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 12,3 mm
• mounting diameter d = 282 mm
• overall diameter d = 314 mm
• mounting depth (not countersunk) t = 146 mm

recommended cabinet 1:
closed cabinet with 29 L volume
from 42/26 Hz (-3dB/-8dB)
 
recommended cabinet 2:
120 L volume bass reflex cabinet
with HP100 reflex tube, 34 cm long.
from 20/16 Hz (-3dB/-8dB).

TIT320C-4       order no. day-tit320c-4       - not available
30 cm bass driver with glass fibre cone.

• power handling (continuous/programme) = 500 W
• frequency range = 22-500 Hz
• resonance frequency fs = 24,9 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 86,0 dB (2,83V; 1m)
• DC resistance Re = 3,1 Ohm
• force factor BL = 15,45 N/A
• voice coil inductance L = 2,5 mH
• effective piston radiating area Sd = 502,7 cm²
• effective mechanical mass incl. air load mms = 225,6 g
• equivalent volume of compliance Vas = 64,28 l
• total Q factor Qts = 0,46 (Qms=7,03, Qes=0,49)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 18,7 mm
• mounting diameter d = 279,4 mm
• overall diameter d = 317,5 mm
• mounting depth (not countersunk) t = 160,9 mm

recommended cabinet 1:
closed cabinet with 100 L volume
from 33/21 Hz (-3dB/-8dB)
 
recommended cabinet 2:
395 L volume bass reflex cabinet
with 2x HP100 reflex tube, 29 cm long.
from 16/13 Hz (-3dB/-8dB).

RSS390HF-4       order no. day-rss390hf-4       EUR 319,00 excl. VAT: € 268.07 / $ 239.35
37 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 500 W
• frequency range = 18-800 Hz
• resonance frequency fs = 18,0 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 87,0 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 14,67 N/A
• effective piston radiating area Sd = 829,6 cm²
• effective mechanical mass incl. air load mms = 282,6 g
• equivalent volume of compliance Vas = 281,8 l
• total Q factor Qts = 0,42 (Qms=3,10, Qes=0,49)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 14 mm
• mounting diameter d = 355,8 mm
• overall diameter d = 388,4 mm
• mounting depth (not countersunk) t = 178 mm

open a bigger photo

SD215-PR       order no. day-sd215-pr       EUR 26,80 excl. VAT: € 22.52 / $ 20.11
20 cm passive radiator.

• resonance frequency fs = 21,0 Hz
• effective piston radiating area Sd = 194,0 cm²
• effective mechanical mass incl. air load mms = 75 g
• equivalent volume of compliance Vas = 39,9 l
• total Q factor Qts = $qts (Qms=2, Qes=$qes)
• maximum peak linear excursion vibration x_lin = +/- 9 mm
• mounting diameter d = 180 mm
• overall diameter d = 216 mm
• mounting depth (not countersunk) t = 58 mm

SD270-PR       order no. day-sd270-pr       EUR 38,90 excl. VAT: € 32.69 / $ 29.19
25 cm passive radiator.

• resonance frequency fs = 19,5 Hz
• effective piston radiating area Sd = 340,0 cm²
• effective mechanical mass incl. air load mms = 100 g
• equivalent volume of compliance Vas = 110 l
• total Q factor Qts = $qts (Qms=2,50, Qes=$qes)
• maximum peak linear excursion vibration x_lin = +/- 10 mm
• mounting diameter d = 227 mm
• overall diameter d = 270 mm

open a bigger photo

SD315-PR       order no. day-sd315-pr       EUR 54,00 excl. VAT: € 45.38 / $ 40.52
.

• resonance frequency fs = 16,8 Hz
• effective piston radiating area Sd = 480,0 cm²
• effective mechanical mass incl. air load mms = 200 g
• equivalent volume of compliance Vas = 147 l
• total Q factor Qts = $qts (Qms=3,0, Qes=$qes)
• maximum peak linear excursion vibration x_lin = +/- 10 mm
• mounting diameter d = 272 mm
• overall diameter d = 314 mm

H08RW       order no. day-h08rw       EUR 8,40 excl. VAT: € 7.06 / $ 6.30
.

H10RW       order no. day-h10rw       EUR 18,40 excl. VAT: € 15.46 / $ 13.81
.

recommended cabinet 1:
closed cabinet with 33 L volume
from 50/32 Hz (-3dB/-8dB)
 
recommended cabinet 2:
124 L volume bass reflex cabinet
with HP100 reflex tube, 21 cm long.
from 25/20 Hz (-3dB/-8dB).

RS270-8       order no. not-available       - not available
26 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 100 W
• frequency range = 25-1800 Hz
• resonance frequency fs = 24,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,78 Ohm
• force factor BL = 10,8 N/A
• voice coil inductance L = 0,9 mH
• effective piston radiating area Sd = 346,4 cm²
• effective mechanical mass incl. air load mms = 57,1 g
• equivalent volume of compliance Vas = 120,5 l
• total Q factor Qts = 0,4 (Qms=1,75, Qes=0,52)
• voice coil diameter = 49,5 mm
• maximum peak linear excursion vibration x_lin = +/- 6,6 mm
• mounting diameter d = 236 mm
• overall diameter d = 272 mm
• mounting depth (not countersunk) t = 113 mm

recommended cabinet 1:
closed cabinet with 12 L volume
from 85/54 Hz (-3dB/-8dB)
 
recommended cabinet 2:
49 L volume bass reflex cabinet
with HP70 reflex tube, 6 cm long.
from 40/33 Hz (-3dB/-8dB).

ST210-8       order no. not-available       - not available
19 cm bass driver with paper cone.

• power handling (continuous/programme) = 180 W
• frequency range = 45-3000 Hz
• resonance frequency fs = 51,7 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,9 Ohm
• force factor BL = 10,46 N/A
• voice coil inductance L = 1,3 mH
• effective piston radiating area Sd = 221,7 cm²
• effective mechanical mass incl. air load mms = 26,38 g
• equivalent volume of compliance Vas = 24,7 l
• total Q factor Qts = 0,49 (Qms=4,99, Qes=0,54)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 5,55 mm
• mounting diameter d = 176,53 mm
• overall diameter d = 208,9 mm
• mounting depth (not countersunk) t = 96,64 mm

recommended cabinet 1:
closed cabinet with 16 L volume
from 65/41 Hz (-3dB/-8dB)
 
recommended cabinet 2:
65 L volume bass reflex cabinet
with HP100 reflex tube, 25 cm long.
from 31/25 Hz (-3dB/-8dB).

RS225-4       order no. not-available       - not available
21 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 80 W
• frequency range = 35-2000 Hz
• resonance frequency fs = 37,7 Hz
• impedance R = 4 Ohm
• DC resistance Re = 2,9 Ohm
• force factor BL = 6,47 N/A
• voice coil inductance L = 0,56 mH
• effective piston radiating area Sd = 219 cm²
• effective mechanical mass incl. air load mms = 32,02 g
• equivalent volume of compliance Vas = 37,5 l
• total Q factor Qts = 0,45 (Qms=2,39, Qes=0,56)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 184 mm
• overall diameter d = 223 mm
• mounting depth (not countersunk) t = 92 mm

recommended cabinet 1:
closed cabinet with 5,7 L volume
from 95/60 Hz (-3dB/-8dB)
 
recommended cabinet 2:
23 L volume bass reflex cabinet
with HP70 reflex tube, 14 cm long.
from 44/37 Hz (-3dB/-8dB).

RS150T-8       order no. not-available       - not available
14 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 40 W
• frequency range = 55-3500 Hz
• resonance frequency fs = 61,2 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,6 Ohm
• force factor BL = 4,87 N/A
• voice coil inductance L = 0,74 mH
• effective piston radiating area Sd = 84,9 cm²
• effective mechanical mass incl. air load mms = 6,77 g
• equivalent volume of compliance Vas = 9,7 l
• total Q factor Qts = 0,51 (Qms=2,87, Qes=0,62)
• voice coil diameter = 25,9 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 121,5 mm
• overall diameter d = 150 mm
• mounting depth (not countersunk) t = 70,5 mm

recommended cabinet 1:
closed cabinet with 1,8 L volume
from 126/79 Hz (-3dB/-8dB)
 
recommended cabinet 2:
7,3 L volume bass reflex cabinet
with HP50 reflex tube, 14 cm long.
from 59/49 Hz (-3dB/-8dB).

RS125T-8       order no. not-available       - not available
11 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 70-15000 Hz
• resonance frequency fs = 74,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,4 Ohm
• force factor BL = 5,04 N/A
• voice coil inductance L = 0,73 mH
• effective piston radiating area Sd = 54,1 cm²
• effective mechanical mass incl. air load mms = 4,76 g
• equivalent volume of compliance Vas = 3,9 l
• total Q factor Qts = 0,47 (Qms=2,98, Qes=0,56)
• voice coil diameter = 25,9 mm
• maximum peak linear excursion vibration x_lin = +/- 2,8 mm
• mounting diameter d = 94 mm
• overall diameter d = 125,5 mm
• mounting depth (not countersunk) t = 55 mm

recommended cabinet 1:
closed cabinet with 4,9 L volume
from 82/52 Hz (-3dB/-8dB)
 
recommended cabinet 2:
17 L volume bass reflex cabinet
with HP50 reflex tube, 14 cm long.
from 42/33 Hz (-3dB/-8dB).

DC160S-4       order no. not-available       - not available
15 cm bass driver with paper cone.

• power handling (continuous/programme) = 50 W
• frequency range = 33-4000 Hz
• resonance frequency fs = 37,7 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,3 Ohm
• force factor BL = 6,55 N/A
• voice coil inductance L = 0,93 mH
• effective piston radiating area Sd = 136,8 cm²
• effective mechanical mass incl. air load mms = 21,51 g
• equivalent volume of compliance Vas = 21,8 l
• total Q factor Qts = 0,36 (Qms=3,45, Qes=0,4)
• voice coil diameter = 35 mm
• maximum peak linear excursion vibration x_lin = +/- 3,4 mm
• mounting diameter d = 144,6 mm
• overall diameter d = 165 mm
• mounting depth (not countersunk) t = 86,6 mm

recommended cabinet 1:
closed cabinet with 0,92 L volume
from 124/79 Hz (-3dB/-8dB)
 
recommended cabinet 2:
3,3 L volume bass reflex cabinet
with HP35 reflex tube, 17 cm long.
from 63/50 Hz (-3dB/-8dB).

DS115-8       order no. not-available       - not available
10 cm bass driver with paper cone.

• power handling (continuous/programme) = 25,4 W
• frequency range = 60-8000 Hz
• resonance frequency fs = 58,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,9 Ohm
• force factor BL = 6,1 N/A
• voice coil inductance L = 0,86 mH
• effective piston radiating area Sd = 54,1 cm²
• effective mechanical mass incl. air load mms = 7,9 g
• equivalent volume of compliance Vas = 3,83 l
• total Q factor Qts = 0,38 (Qms=2,12, Qes=0,46)
• voice coil diameter = 25,4 mm
• maximum peak linear excursion vibration x_lin = +/- 4,1 mm
• mounting diameter d = 93,6 mm
• overall diameter d = 115,6 mm
• mounting depth (not countersunk) t = 54,7 mm

recommended cabinet 1:
closed cabinet with 2,6 L volume
from 105/66 Hz (-3dB/-8dB)
 
recommended cabinet 2:
7,8 L volume bass reflex cabinet
with HP50 reflex tube, 21 cm long.
from 58/44 Hz (-3dB/-8dB).

DS 175-8       order no. not-available       - not available
16 cm bass driver with paper cone.

• power handling (continuous/programme) = 35,5 W
• frequency range = 40-4500 Hz
• resonance frequency fs = 40,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,6 Ohm
• force factor BL = 9 N/A
• voice coil inductance L = 1,12 mH
• effective piston radiating area Sd = 128,7 cm²
• effective mechanical mass incl. air load mms = 20,5 g
• equivalent volume of compliance Vas = 17,4 l
• total Q factor Qts = 0,31 (Qms=1,82, Qes=0,37)
• voice coil diameter = 35,5 mm
• maximum peak linear excursion vibration x_lin = +/- 5,25 mm
• mounting diameter d = 144 mm
• overall diameter d = 175,6 mm
• mounting depth (not countersunk) t = 80,6 mm

recommended cabinet 1:
closed cabinet with 7,2 L volume
from 86/55 Hz (-3dB/-8dB)
 
recommended cabinet 2:
24 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 46/36 Hz (-3dB/-8dB).

DS215-8       order no. not-available       - not available
20 cm bass driver with paper cone.

• power handling (continuous/programme) = 80 W
• frequency range = 35-4000 Hz
• resonance frequency fs = 36,7 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,8 Ohm
• force factor BL = 10 N/A
• voice coil inductance L = 1,26 mH
• effective piston radiating area Sd = 211,2 cm²
• effective mechanical mass incl. air load mms = 30,4 g
• equivalent volume of compliance Vas = 39,2 l
• total Q factor Qts = 0,34 (Qms=1,84, Qes=0,41)
• voice coil diameter = 38,5 mm
• maximum peak linear excursion vibration x_lin = +/- 5,5 mm
• mounting diameter d = 180 mm
• overall diameter d = 216 mm
• mounting depth (not countersunk) t = 95,5 mm

recommended cabinet 1:
closed cabinet with 32 L volume
from 55/35 Hz (-3dB/-8dB)
 
recommended cabinet 2:
127 L volume bass reflex cabinet
with HP100 reflex tube, 16 cm long.
from 26/22 Hz (-3dB/-8dB).

DS270-8       order no. not-available       - not available
25 cm bass driver with paper cone.

• power handling (continuous/programme) = 100 W
• frequency range = 30-3000 Hz
• resonance frequency fs = 30,7 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,4 Ohm
• force factor BL = 10,4 N/A
• voice coil inductance L = 1,15 mH
• effective piston radiating area Sd = 353 cm²
• effective mechanical mass incl. air load mms = 56,4 g
• equivalent volume of compliance Vas = 84,6 l
• total Q factor Qts = 0,44 (Qms=2,31, Qes=0,55)
• voice coil diameter = 38,5 mm
• maximum peak linear excursion vibration x_lin = +/- 5,5 mm
• mounting diameter d = 227 mm
• overall diameter d = 270 mm
• mounting depth (not countersunk) t = 112 mm

recommended cabinet 1:
closed cabinet with 23 L volume
from 61/38 Hz (-3dB/-8dB)
 
recommended cabinet 2:
71 L volume bass reflex cabinet
with HP100 reflex tube, 27 cm long.
from 33/25 Hz (-3dB/-8dB).

DS315-8       order no. not-available       - not available
30 cm bass driver with paper cone.

• power handling (continuous/programme) = 120 W
• frequency range = 25-2500 Hz
• resonance frequency fs = 24,3 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,1 Ohm
• force factor BL = 16,2 N/A
• voice coil inductance L = 1,4 mH
• effective piston radiating area Sd = 506,7 cm²
• effective mechanical mass incl. air load mms = 110,5 g
• equivalent volume of compliance Vas = 141,9 l
• total Q factor Qts = 0,32 (Qms=1,83, Qes=0,39)
• voice coil diameter = 49,5 mm
• maximum peak linear excursion vibration x_lin = +/- 5,5 mm
• mounting diameter d = 272 mm
• overall diameter d = 314 mm
• mounting depth (not countersunk) t = 130 mm

recommended cabinet 1:
closed cabinet with 1,3 L volume
from 126/79 Hz (-3dB/-8dB)
 
recommended cabinet 2:
5,4 L volume bass reflex cabinet
with HP35 reflex tube, 9 cm long.
from 57/49 Hz (-3dB/-8dB).

RS100T-8       order no. not-available       - not available
9 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 25 W
• frequency range = 80-20000 Hz
• resonance frequency fs = 82,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,4 Ohm
• force factor BL = 4,22 N/A
• voice coil inductance L = 0,73 mH
• effective piston radiating area Sd = 37,4 cm²
• effective mechanical mass incl. air load mms = 3,47 g
• equivalent volume of compliance Vas = 2,1 l
• total Q factor Qts = 0,53 (Qms=2,75, Qes=0,65)
• voice coil diameter = 25,9 mm
• maximum peak linear excursion vibration x_lin = +/- 3,7 mm
• mounting diameter d = 77 mm
• overall diameter d = 98 mm
• mounting depth (not countersunk) t = 51 mm

recommended cabinet 1:
closed cabinet with 25 L volume
from 76/48 Hz (-3dB/-8dB)
 
recommended cabinet 2:
89 L volume bass reflex cabinet
with HP100 reflex tube, 10 cm long.
from 39/31 Hz (-3dB/-8dB).

DA215-8       order no. not-available       - not available
20 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 60 W
• frequency range = 35-8000 Hz
• resonance frequency fs = 34,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,8 Ohm
• force factor BL = 10 N/A
• voice coil inductance L = 1,44 mH
• effective piston radiating area Sd = 211,2 cm²
• effective mechanical mass incl. air load mms = 30,3 g
• equivalent volume of compliance Vas = 112 l
• total Q factor Qts = 0,37 (Qms=1,95, Qes=0,45)
• voice coil diameter = 36 mm
• maximum peak linear excursion vibration x_lin = +/- 5,3 mm
• mounting diameter d = 180 mm
• overall diameter d = 216 mm
• mounting depth (not countersunk) t = 94,5 mm

recommended cabinet 1:
closed cabinet with 36 L volume
from 52/33 Hz (-3dB/-8dB)
 
recommended cabinet 2:
141 L volume bass reflex cabinet
with HP100 reflex tube, 16 cm long.
from 25/21 Hz (-3dB/-8dB).

DA270-8       order no. not-available       - not available
25 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 80 W
• frequency range = 25-6000 Hz
• resonance frequency fs = 27,8 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,3 Ohm
• force factor BL = 10,1 N/A
• voice coil inductance L = 1,2 mH
• effective piston radiating area Sd = 346,4 cm²
• effective mechanical mass incl. air load mms = 51,3 g
• equivalent volume of compliance Vas = 108,5 l
• total Q factor Qts = 0,43 (Qms=1,95, Qes=0,55)
• voice coil diameter = 36 mm
• maximum peak linear excursion vibration x_lin = +/- 6,1 mm
• mounting diameter d = 227 mm
• overall diameter d = 270 mm
• mounting depth (not countersunk) t = 115 mm

recommended cabinet 1:
closed cabinet with 3,6 L volume
from 103/65 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,2 L volume bass reflex cabinet
with HP50 reflex tube, 11 cm long.
from 51/41 Hz (-3dB/-8dB).

DC130A-8       order no. not-available       - not available
12 cm bass driver with paper cone.

• power handling (continuous/programme) = 40 W
• frequency range = 50-5000 Hz
• resonance frequency fs = 49,8 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,7 Ohm
• force factor BL = 5,73 N/A
• voice coil inductance L = 0,8 mH
• effective piston radiating area Sd = 91,6 cm²
• effective mechanical mass incl. air load mms = 9,2 g
• equivalent volume of compliance Vas = 14 l
• total Q factor Qts = 0,39 (Qms=1,79, Qes=0,5)
• voice coil diameter = 25,4 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 134 mm
• mounting depth (not countersunk) t = 69,5 mm

recommended cabinet 1:
closed cabinet with 6,2 L volume
from 88/55 Hz (-3dB/-8dB)
 
recommended cabinet 2:
25 L volume bass reflex cabinet
with HP50 reflex tube, 7 cm long.
from 40/34 Hz (-3dB/-8dB).

DC130AS-8       order no. not-available       - not available
12 cm bass driver with paper cone.

• power handling (continuous/programme) = 30 W
• frequency range = 55-4000 Hz
• resonance frequency fs = 56,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,8 Ohm
• force factor BL = 5,27 N/A
• voice coil inductance L = 0,88 mH
• effective piston radiating area Sd = 91,6 cm²
• effective mechanical mass incl. air load mms = 8,93 g
• equivalent volume of compliance Vas = 10,5 l
• total Q factor Qts = 0,51 (Qms=2,28, Qes=0,66)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 134 mm
• mounting depth (not countersunk) t = 78,4 mm

recommended cabinet 1:
closed cabinet with 2,8 L volume
from 116/73 Hz (-3dB/-8dB)
 
recommended cabinet 2:
9,5 L volume bass reflex cabinet
with HP50 reflex tube, 13 cm long.
from 60/47 Hz (-3dB/-8dB).

DC130B-4       order no. not-available       - not available
13 cm bass driver with paper cone.

• power handling (continuous/programme) = 40 W
• frequency range = 50-5000 Hz
• resonance frequency fs = 50,5 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,2 Ohm
• force factor BL = 4,77 N/A
• voice coil inductance L = 0,55 mH
• effective piston radiating area Sd = 91,6 cm²
• effective mechanical mass incl. air load mms = 8,8 g
• equivalent volume of compliance Vas = 14,3 l
• total Q factor Qts = 0,34 (Qms=2,4, Qes=0,39)
• voice coil diameter = 25,4 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 145 mm
• mounting depth (not countersunk) t = 67,8 mm

recommended cabinet 1:
closed cabinet with 3,4 L volume
from 107/67 Hz (-3dB/-8dB)
 
recommended cabinet 2:
12,4 L volume bass reflex cabinet
with HP50 reflex tube, 11 cm long.
from 54/43 Hz (-3dB/-8dB).

DC130B-8       order no. not-available       - not available
13 cm bass driver with paper cone.

• power handling (continuous/programme) = 40 W
• frequency range = 50-5000 Hz
• resonance frequency fs = 50,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,8 Ohm
• force factor BL = 5,79 N/A
• voice coil inductance L = 0,81 mH
• effective piston radiating area Sd = 91,6 cm²
• effective mechanical mass incl. air load mms = 8,8 g
• equivalent volume of compliance Vas = 14,3 l
• total Q factor Qts = 0,38 (Qms=1,75, Qes=0,48)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 145 mm
• mounting depth (not countersunk) t = 67,8 mm

recommended cabinet 1:
closed cabinet with 3,8 L volume
from 110/69 Hz (-3dB/-8dB)
 
recommended cabinet 2:
14,8 L volume bass reflex cabinet
with HP50 reflex tube, 8 cm long.
from 53/43 Hz (-3dB/-8dB).

DC130BS-4       order no. not-available       - not available
13 cm bass driver with paper cone.

• power handling (continuous/programme) = 30 W
• frequency range = 55-4000 Hz
• resonance frequency fs = 58,5 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,5 Ohm
• force factor BL = 4,47 N/A
• voice coil inductance L = 0,61 mH
• effective piston radiating area Sd = 93,3 cm²
• effective mechanical mass incl. air load mms = 7,92 g
• equivalent volume of compliance Vas = 11,4 l
• total Q factor Qts = 0,42 (Qms=2,18, Qes=0,52)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 145 mm
• mounting depth (not countersunk) t = 77,4 mm

recommended cabinet 1:
closed cabinet with 3,3 L volume
from 110/69 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,3 L volume bass reflex cabinet
with HP50 reflex tube, 9 cm long.
from 52/43 Hz (-3dB/-8dB).

DC130BS-8       order no. not-available       - not available
13 cm bass driver with paper cone.

• power handling (continuous/programme) = 30 W
• frequency range = 55-4000 Hz
• resonance frequency fs = 61,2 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,8 Ohm
• force factor BL = 5,95 N/A
• voice coil inductance L = 0,87 mH
• effective piston radiating area Sd = 91,6 cm²
• effective mechanical mass incl. air load mms = 9,02 g
• equivalent volume of compliance Vas = 8,8 l
• total Q factor Qts = 0,45 (Qms=2,16, Qes=0,57)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 120 mm
• overall diameter d = 145 mm
• mounting depth (not countersunk) t = 77,4 mm

recommended cabinet 1:
closed cabinet with 6,2 L volume
from 71/45 Hz (-3dB/-8dB)
 
recommended cabinet 2:
20 L volume bass reflex cabinet
with HP50 reflex tube, 17 cm long.
from 38/29 Hz (-3dB/-8dB).

DC160-4       order no. not-available       - not available
15 cm bass driver with paper cone.

• power handling (continuous/programme) = 60 W
• frequency range = 30-4000 Hz
• resonance frequency fs = 30,3 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,6 Ohm
• force factor BL = 6,31 N/A
• voice coil inductance L = 1,03 mH
• effective piston radiating area Sd = 136,8 cm²
• effective mechanical mass incl. air load mms = 21,6 g
• equivalent volume of compliance Vas = 33,7 l
• total Q factor Qts = 0,33 (Qms=2,91, Qes=0,37)
• voice coil diameter = 35,5 mm
• maximum peak linear excursion vibration x_lin = +/- 3,4 mm
• mounting diameter d = 144,6 mm
• overall diameter d = 165 mm
• mounting depth (not countersunk) t = 77,2 mm

ND65-4       order no. not-available       - not available
6 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 19 W
• frequency range = 85-20000 Hz
• resonance frequency fs = 84,1 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,4 Ohm
• force factor BL = 2,2 N/A
• voice coil inductance L = 0,41 mH
• effective piston radiating area Sd = 15,6 cm²
• effective mechanical mass incl. air load mms = 2,2 g
• equivalent volume of compliance Vas = 0,76 l
• total Q factor Qts = 0,7 (Qms=5,76, Qes=0,8)
• voice coil diameter = 19 mm
• maximum peak linear excursion vibration x_lin = +/- 3,5 mm
• mounting diameter d = 52 mm
• overall diameter d = 66 mm
• mounting depth (not countersunk) t = 43 mm

ND65-8       order no. not-available       - not available
6 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 15 W
• frequency range = 80-20000 Hz
• resonance frequency fs = 80,8 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7,2 Ohm
• force factor BL = 3,5 N/A
• voice coil inductance L = 0,58 mH
• effective piston radiating area Sd = 15,6 cm²
• effective mechanical mass incl. air load mms = 2,3 g
• equivalent volume of compliance Vas = 0,58 l
• total Q factor Qts = 0,61 (Qms=5,64, Qes=0,69)
• voice coil diameter = 19 mm
• maximum peak linear excursion vibration x_lin = +/- 3,5 mm
• mounting diameter d = 52 mm
• overall diameter d = 66 mm
• mounting depth (not countersunk) t = 43 mm

ND90-4       order no. not-available       - not available
8 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 20 W
• frequency range = 80-15000 Hz
• resonance frequency fs = 76,7 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,5 Ohm
• force factor BL = 3 N/A
• voice coil inductance L = 0,57 mH
• effective piston radiating area Sd = 31,2 cm²
• effective mechanical mass incl. air load mms = 4,3 g
• equivalent volume of compliance Vas = 1,36 l
• total Q factor Qts = 0,73 (Qms=5,71, Qes=0,84)
• voice coil diameter = 19 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 76,5 mm
• overall diameter d = 93 mm
• mounting depth (not countersunk) t = 52,3 mm

ND90-8       order no. not-available       - not available
8 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 20 W
• frequency range = 80-15000 Hz
• resonance frequency fs = 80 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7,5 Ohm
• force factor BL = 4,4 N/A
• voice coil inductance L = 0,54 mH
• effective piston radiating area Sd = 31,2 cm²
• effective mechanical mass incl. air load mms = 4,7 g
• equivalent volume of compliance Vas = 1,36 l
• total Q factor Qts = 0,71 (Qms=4,25, Qes=0,85)
• voice coil diameter = 19 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 76,5 mm
• overall diameter d = 93 mm
• mounting depth (not countersunk) t = 52,3 mm

recommended cabinet 1:
closed cabinet with 0,4 L volume
from 127/80 Hz (-3dB/-8dB)
 
recommended cabinet 2:
1,5 L volume bass reflex cabinet
with 2cm-Rohr reflex tube, 14 cm long.
from 63/51 Hz (-3dB/-8dB).

ND91-4       order no. not-available       - not available
8 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 25 W
• frequency range = 65-17000 Hz
• resonance frequency fs = 63,4 Hz
• impedance R = 4 Ohm
• DC resistance Re = 4,1 Ohm
• force factor BL = 4,6 N/A
• voice coil inductance L = 0,74 mH
• effective piston radiating area Sd = 30,4 cm²
• effective mechanical mass incl. air load mms = 5,6 g
• equivalent volume of compliance Vas = 1,47 l
• total Q factor Qts = 0,38 (Qms=3,06, Qes=0,44)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4,6 mm
• mounting diameter d = 76,5 mm
• overall diameter d = 93 mm
• mounting depth (not countersunk) t = 54,9 mm

recommended cabinet 1:
closed cabinet with 0,36 L volume
from 140/88 Hz (-3dB/-8dB)
 
recommended cabinet 2:
1,3 L volume bass reflex cabinet
with 2cm-Rohr reflex tube, 13 cm long.
from 70/56 Hz (-3dB/-8dB).

ND91-8       order no. not-available       - not available
8 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 70-17000 Hz
• resonance frequency fs = 69,6 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7,4 Ohm
• force factor BL = 6 N/A
• voice coil inductance L = 1,42 mH
• effective piston radiating area Sd = 30,4 cm²
• effective mechanical mass incl. air load mms = 5,2 g
• equivalent volume of compliance Vas = 1,31 l
• total Q factor Qts = 0,4 (Qms=3,08, Qes=0,46)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 5,1 mm
• mounting diameter d = 76,5 mm
• overall diameter d = 93 mm
• mounting depth (not countersunk) t = 54,9 mm

ND140-8       order no. not-available       - not available
13 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 40 W
• frequency range = 54-8000 Hz
• resonance frequency fs = 53,8 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 85,7 dB (2,83V; 1m)
• DC resistance Re = 6,9 Ohm
• force factor BL = 5,5 N/A
• voice coil inductance L = 1,45 mH
• effective piston radiating area Sd = 86,6 cm²
• effective mechanical mass incl. air load mms = 8,9 g
• equivalent volume of compliance Vas = 10,3 l
• total Q factor Qts = 0,61 (Qms=5,55, Qes=0,68)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 120 mm
• overall diameter d = 138 mm
• mounting depth (not countersunk) t = 70,5 mm

recommended cabinet 1:
closed cabinet with 0,48 L volume
from 150/95 Hz (-3dB/-8dB)
 
recommended cabinet 2:
1,8 L volume bass reflex cabinet
with 2cm-Rohr reflex tube, 8 cm long.
from 75/60 Hz (-3dB/-8dB).

DS90-8       order no. not-available       - not available
8 cm full range driver with paper cone.

• power handling (continuous/programme) = 20 W
• frequency range = 80-13000 Hz
• resonance frequency fs = 74,7 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,5 Ohm
• force factor BL = 4,7 N/A
• voice coil inductance L = 0,58 mH
• effective piston radiating area Sd = 31,2 cm²
• effective mechanical mass incl. air load mms = 3,6 g
• equivalent volume of compliance Vas = 1,74 l
• total Q factor Qts = 0,4 (Qms=2,07, Qes=0,5)
• voice coil diameter = 20,4 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 70 mm
• overall diameter d = 92,3 mm
• mounting depth (not countersunk) t = 44,6 mm

PK165-8       order no. not-available       - not available
15 cm midrange driver with paper cone.

• power handling (continuous/programme) = 100 W
• frequency range = 95-9000 Hz
• resonance frequency fs = 95 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7 Ohm
• force factor BL = 7,25 N/A
• voice coil inductance L = 1 mH
• effective piston radiating area Sd = 113,1 cm²
• effective mechanical mass incl. air load mms = 8,1 g
• equivalent volume of compliance Vas = 8,7 l
• total Q factor Qts = 0,6 (Qms=8,82, Qes=0,64)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 1,5 mm
• mounting diameter d = 144,6 mm
• overall diameter d = 165 mm
• mounting depth (not countersunk) t = 75,2 mm

recommended cabinet 1:
closed cabinet with 5,3 L volume
from 131/83 Hz (-3dB/-8dB)
 
recommended cabinet 2:
22 L volume bass reflex cabinet
with HP70 reflex tube, 6 cm long.
from 59/51 Hz (-3dB/-8dB).

PA165-8       order no. not-available       - not available
15 cm midrange driver with paper cone.

• power handling (continuous/programme) = 75 W
• frequency range = 80-5000 Hz
• resonance frequency fs = 87,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,2 Ohm
• force factor BL = 6,29 N/A
• voice coil inductance L = 0,61 mH
• effective piston radiating area Sd = 120,8 cm²
• effective mechanical mass incl. air load mms = 9,19 g
• equivalent volume of compliance Vas = 7,9 l
• total Q factor Qts = 0,54 (Qms=2,92, Qes=0,66)
• voice coil diameter = 35 mm
• mounting diameter d = 144,6 mm
• overall diameter d = 165 mm
• mounting depth (not countersunk) t = 75,2 mm

DC28FT-8       order no. not-available       - not available
29 mm dome tweeter with fabric dome.

• power handling (continuous/programme) = 50 W
• frequency range = 1300-20000 Hz
• resonance frequency fs = 595,5 Hz
• impedance R = 8 Ohm
• DC resistance Re = 5,5 Ohm
• voice coil inductance L = 0,09 mH
• effective piston radiating area Sd = 6,6 cm²
• total Q factor Qts = 0,35 (Qms=0,86, Qes=0,6)
• voice coil diameter = 29 mm
• mounting diameter d = 69 mm
• overall diameter d = 110 mm
• mounting depth (not countersunk) t = 39 mm

recommended cabinet 1:
closed cabinet with 64 L volume
from 39/25 Hz (-3dB/-8dB)
 
recommended cabinet 2:
255 L volume bass reflex cabinet
with 2x HP100 reflex tube, 31 cm long.
from 18/15 Hz (-3dB/-8dB).

RSS315HFA-8       order no. not-available       - not available
30 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 400 W
• frequency range = 25-1000 Hz
• resonance frequency fs = 27,6 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 86,0 dB (2,83V; 1m)
• DC resistance Re = 6,9 Ohm
• force factor BL = 16,75 N/A
• voice coil inductance L = 1,45 mH
• effective piston radiating area Sd = 506,7 cm²
• effective mechanical mass incl. air load mms = 158,4 g
• equivalent volume of compliance Vas = 78,2 l
• total Q factor Qts = 0,56 (Qms=3,16, Qes=0,68)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 12,3 mm
• mounting diameter d = 282 mm
• overall diameter d = 314 mm
• mounting depth (not countersunk) t = 146 mm

RS100S-8       order no. not-available       - not available
9 cm bass-midrange driver with aluminium cone. The driver is magnetically shielded.

• power handling (continuous/programme) = 30 W
• frequency range = 85-20000 Hz
• resonance frequency fs = 85 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 83,3 dB (2,83V; 1m)
• DC resistance Re = 6,3 Ohm
• force factor BL = 3,4 N/A
• voice coil inductance L = 0,41 mH
• effective piston radiating area Sd = 37,4 cm²
• effective mechanical mass incl. air load mms = 3,9 g
• equivalent volume of compliance Vas = 1,7 l
• total Q factor Qts = 0,87 (Qms=3,48, Qes=1,16)
• voice coil diameter = 26 mm
• maximum peak linear excursion vibration x_lin = +/- 3,5 mm
• mounting diameter d = 77,2 mm
• overall diameter d = 98,0 mm
• mounting depth (not countersunk) t = 61 mm

recommended cabinet 1:
closed cabinet with 2,8 L volume
from 119/75 Hz (-3dB/-8dB)
 
recommended cabinet 2:
11,1 L volume bass reflex cabinet
with HP50 reflex tube, 9 cm long.
from 53/46 Hz (-3dB/-8dB).

RS125S-8       order no. not-available       - not available
11 cm bass-midrange driver with aluminium cone. The driver is magnetically shielded.

• power handling (continuous/programme) = 30 W
• frequency range = 70-4000 Hz
• resonance frequency fs = 82,1 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 86,5 dB (2,83V; 1m)
• DC resistance Re = 6,3 Ohm
• force factor BL = 4,49 N/A
• voice coil inductance L = 0,25 mH
• effective piston radiating area Sd = 52,8 cm²
• effective mechanical mass incl. air load mms = 4,12 g
• equivalent volume of compliance Vas = 3,6 l
• total Q factor Qts = 0,56 (Qms=3,31, Qes=0,67)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2,8 mm
• mounting diameter d = 94 mm
• overall diameter d = 125,5 mm
• mounting depth (not countersunk) t = 68,7 mm

recommended cabinet 1:
closed cabinet with 43 L volume
from 53/33 Hz (-3dB/-8dB)
 
recommended cabinet 2:
164 L volume bass reflex cabinet
with HP100 reflex tube, 12 cm long.
from 26/21 Hz (-3dB/-8dB).

RS270S-8       order no. not-available       - not available
26 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 100 W
• frequency range = 25-1500 Hz
• resonance frequency fs = 26,9 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 90,5 dB (2,83V; 1m)
• DC resistance Re = 6,9 Ohm
• force factor BL = 9,27 N/A
• voice coil inductance L = 0,53 mH
• effective piston radiating area Sd = 346,4 cm²
• effective mechanical mass incl. air load mms = 40,03 g
• equivalent volume of compliance Vas = 147,2 l
• total Q factor Qts = 0,41 (Qms=1,81, Qes=0,53)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 6,6 mm
• mounting diameter d = 236 mm
• overall diameter d = 272 mm
• mounting depth (not countersunk) t = 135,5 mm

ND16FA-6       order no. not-available       - not available
16 mm tweeter with high quality cone.

• power handling (continuous/programme) = 20 W
• frequency range = 3500-27000 Hz
• resonance frequency fs = 2200 Hz
• impedance R = 6 Ohm
• sound pressure level SPL = 90,0 dB (2,83V; 1m)
• DC resistance Re = 5,0 Ohm
• voice coil diameter = 16 mm

open a bigger photo

DC50F-8       order no. not-available       - not available
51 mm mids dome with high quality dome.

• power handling (continuous/programme) = 80 W
• frequency range = 500-6000 Hz
• resonance frequency fs = 383,6 Hz
• impedance R = 6 Ohm
• sound pressure level SPL = 89,0 dB (2,83V; 1m)
• DC resistance Re = 4,5 Ohm
• voice coil inductance L = 0,18 mH
• effective piston radiating area Sd = 20,4 cm²
• total Q factor Qts = 0,8 (Qms=3,11, Qes=1,07)
• voice coil diameter = 51 mm
• mounting diameter d = 104,4 mm
• overall diameter d = 145,3 mm
• mounting depth (not countersunk) t = 78,7 mm

recommended cabinet 1:
closed cabinet with 3,7 L volume
from 76/48 Hz (-3dB/-8dB)
 
recommended cabinet 2:
14,7 L volume bass reflex cabinet
with HP50 reflex tube, 20 cm long.
from 34/30 Hz (-3dB/-8dB).

ND105-4       order no. not-available       - not available
10 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 30 W
• frequency range = 60-10000 Hz
• resonance frequency fs = 53,8 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 82,6 dB (2,83V; 1m)
• DC resistance Re = 3,7 Ohm
• force factor BL = 3,9 N/A
• voice coil inductance L = 0,78 mH
• effective piston radiating area Sd = 51,5 cm²
• effective mechanical mass incl. air load mms = 7,2 g
• equivalent volume of compliance Vas = 4,5 l
• total Q factor Qts = 0,55 (Qms=7,16, Qes=0,59)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 93 mm
• overall diameter d = 105 mm
• mounting depth (not countersunk) t = 67 mm

ND140-4       order no. not-available       - not available
13 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 40 W
• frequency range = 54-8000 Hz
• resonance frequency fs = 53,8 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 85,3 dB (2,83V; 1m)
• DC resistance Re = 3,7 Ohm
• force factor BL = 3,9 N/A
• voice coil inductance L = 0,72 mH
• effective piston radiating area Sd = 86,6 cm²
• effective mechanical mass incl. air load mms = 9,0 g
• equivalent volume of compliance Vas = 10,2 l
• total Q factor Qts = 0,67 (Qms=6,59, Qes=0,74)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 120 mm
• overall diameter d = 138 mm
• mounting depth (not countersunk) t = 70,5 mm

RS75-4       order no. not-available       - not available
6 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 15 W
• frequency range = 150-20000 Hz
• resonance frequency fs = 154,1 Hz
• impedance R = 4 Ohm
• DC resistance Re = 3,2 Ohm
• force factor BL = 1,94 N/A
• voice coil inductance L = 0,19 mH
• effective piston radiating area Sd = 15,2 cm²
• effective mechanical mass incl. air load mms = 1,1 g
• equivalent volume of compliance Vas = 0,31 l
• total Q factor Qts = 0,78 (Qms=5,39, Qes=0,91)
• voice coil diameter = 16,4 mm
• maximum peak linear excursion vibration x_lin = +/- 1,1 mm
• mounting diameter d = 54 mm
• overall diameter d = 72 mm
• mounting depth (not countersunk) t = 38,5 mm

recommended cabinet 1:
closed cabinet with 1,4 L volume
from 115/73 Hz (-3dB/-8dB)
 
recommended cabinet 2:
5,3 L volume bass reflex cabinet
with HP35 reflex tube, 12 cm long.
from 56/46 Hz (-3dB/-8dB).

DA115-8       order no. not-available       - not available
10 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 20 W
• frequency range = 60-15000 Hz
• resonance frequency fs = 60 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,4 Ohm
• force factor BL = 5,7 N/A
• voice coil inductance L = 0,7 mH
• effective piston radiating area Sd = 53,1 cm²
• effective mechanical mass incl. air load mms = 6,6 g
• equivalent volume of compliance Vas = 4,4 l
• total Q factor Qts = 0,41 (Qms=2,6, Qes=0,49)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 2,5 mm
• mounting diameter d = 93 mm
• overall diameter d = 115,6 mm
• mounting depth (not countersunk) t = 57,3 mm

RS75T-8       order no. not-available       - not available
6 cm full range driver with aluminium cone.

• power handling (continuous/programme) = 15 W
• frequency range = 160-20000 Hz
• resonance frequency fs = 164,9 Hz
• impedance R = 8 Ohm
• DC resistance Re = 6,4 Ohm
• force factor BL = 2,5 N/A
• voice coil inductance L = 0,3 mH
• effective piston radiating area Sd = 15,2 cm²
• effective mechanical mass incl. air load mms = 1,1 g
• equivalent volume of compliance Vas = 0,29 l
• total Q factor Qts = 0,89 (Qms=4,7, Qes=1,1)
• voice coil diameter = 16,4 mm
• maximum peak linear excursion vibration x_lin = +/- 1,3 mm
• mounting diameter d = 54 mm
• overall diameter d = 72 mm
• mounting depth (not countersunk) t = 38,5 mm

recommended cabinet 1:
closed cabinet with 2,2 L volume
from 152/96 Hz (-3dB/-8dB)
 
recommended cabinet 2:
8,9 L volume bass reflex cabinet
with HP50 reflex tube, 6 cm long.
from 71/59 Hz (-3dB/-8dB).

PA130-8       order no. not-available       - not available
12 cm full range driver with paper cone.

• power handling (continuous/programme) = 50 W
• frequency range = 90-15000 Hz
• resonance frequency fs = 92,2 Hz
• impedance R = 8 Ohm
• DC resistance Re = 7,1 Ohm
• force factor BL = 6,11 N/A
• voice coil inductance L = 0,78 mH
• effective piston radiating area Sd = 73,9 cm²
• effective mechanical mass incl. air load mms = 5,07 g
• equivalent volume of compliance Vas = 4,5 l
• total Q factor Qts = 0,49 (Qms=4,99, Qes=0,54)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 2 mm
• mounting diameter d = 112 mm
• overall diameter d = 132 mm
• mounting depth (not countersunk) t = 67,5 mm

recommended cabinet 1:
closed cabinet with 17 L volume
from 59/37 Hz (-3dB/-8dB)
 
recommended cabinet 2:
69 L volume bass reflex cabinet
with HP100 reflex tube, 29 cm long.
from 28/23 Hz (-3dB/-8dB).

SD215-88       order no. not-available       - not available
20 cm bass driver with paper cone.

• power handling (continuous/programme) = 80 W
• frequency range = 30-2000 Hz
• resonance frequency fs = 33,7 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 89,0 dB (2,83V; 1m)
• DC resistance Re = 3,0 Ohm
• force factor BL = 6,47 N/A
• voice coil inductance L = 0,88 mH
• effective piston radiating area Sd = 208,7 cm²
• effective mechanical mass incl. air load mms = 32,03 g
• equivalent volume of compliance Vas = 42,72 l
• total Q factor Qts = 0,45 (Qms=3,97, Qes=0,51)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 180 mm
• overall diameter d = 216 mm
• mounting depth (not countersunk) t = 107 mm

recommended cabinet 1:
closed cabinet with 40 L volume
from 54/34 Hz (-3dB/-8dB)
 
recommended cabinet 2:
157 L volume bass reflex cabinet
with HP100 reflex tube, 12 cm long.
from 26/21 Hz (-3dB/-8dB).

SD270-88       order no. not-available       - not available
25 cm bass driver with paper cone.

• power handling (continuous/programme) = 80 W
• frequency range = 30-1500 Hz
• resonance frequency fs = 29,6 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 92,7 dB (2,83V; 1m)
• DC resistance Re = 3,1 Ohm
• force factor BL = 7,27 N/A
• voice coil inductance L = 0,77 mH
• effective piston radiating area Sd = 359,7 cm²
• effective mechanical mass incl. air load mms = 46,78 g
• equivalent volume of compliance Vas = 112,2 l
• total Q factor Qts = 0,44 (Qms=3,20, Qes=0,51)
• voice coil diameter = 38 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 227 mm
• overall diameter d = 270 mm
• mounting depth (not countersunk) t = 123,4 mm

open a bigger photo

recommended cabinet 1:
closed cabinet with 23 L volume
from 63/40 Hz (-3dB/-8dB)
 
recommended cabinet 2:
74 L volume bass reflex cabinet
with HP100 reflex tube, 23 cm long.
from 33/26 Hz (-3dB/-8dB).

SD315-88       order no. not-available       - not available
30 cm bass driver with paper cone.

• power handling (continuous/programme) = 120 W
• frequency range = 30-1000 Hz
• resonance frequency fs = 26,9 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 94,0 dB (2,83V; 1m)
• DC resistance Re = 3,0 Ohm
• force factor BL = 12,07 N/A
• voice coil inductance L = 0,99 mH
• effective piston radiating area Sd = 522,8 cm²
• effective mechanical mass incl. air load mms = 109,2 g
• equivalent volume of compliance Vas = 122,8 l
• total Q factor Qts = 0,34 (Qms=3,44, Qes=0,38)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 7 mm
• mounting diameter d = 272 mm
• overall diameter d = 314 mm
• mounting depth (not countersunk) t = 153,5 mm

open a bigger photo

recommended cabinet 1:
closed cabinet with 19 L volume
from 44/28 Hz (-3dB/-8dB)
 
recommended cabinet 2:
78 L volume bass reflex cabinet
with HP70 reflex tube, 21 cm long.
from 20/17 Hz (-3dB/-8dB).

RSS210HF-4       order no. not-available       - not available
20 cm bass driver with aluminium cone.

• power handling (continuous/programme) = 280 W
• frequency range = 27-1000 Hz
• resonance frequency fs = 28,3 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 83,0 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 7,76 N/A
• voice coil inductance L = 0,29 mH
• effective piston radiating area Sd = 219,0 cm²
• effective mechanical mass incl. air load mms = 66,02 g
• equivalent volume of compliance Vas = 32,36 l
• total Q factor Qts = 0,5 (Qms=3,08, Qes=0,6)
• voice coil diameter = 51 mm
• maximum peak linear excursion vibration x_lin = +/- 9 mm
• mounting diameter d = 185 mm
• overall diameter d = 213 mm
• mounting depth (not countersunk) t = 124 mm

recommended cabinet 1:
closed cabinet with 60 L volume
from 40/25 Hz (-3dB/-8dB)
 
recommended cabinet 2:
226 L volume bass reflex cabinet
with 2x HP100 reflex tube, 36 cm long.
from 20/16 Hz (-3dB/-8dB).

TIT400C-4       order no. not-available       - not available
39 cm bass driver with paper cone.

• power handling (continuous/programme) = 1100 W
• frequency range = 19-500 Hz
• resonance frequency fs = 20 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 92,0 dB (2,83V; 1m)
• DC resistance Re = 3,7 Ohm
• force factor BL = 16,8 N/A
• voice coil inductance L = 3,84 mH
• effective piston radiating area Sd = 804,2 cm²
• effective mechanical mass incl. air load mms = 253,9 g
• equivalent volume of compliance Vas = 220,0 l
• total Q factor Qts = 0,38 (Qms=5,89, Qes=0,41)
• voice coil diameter = 64 mm
• maximum peak linear excursion vibration x_lin = +/- 20,5 mm
• mounting diameter d = 393,7 mm
• overall diameter d = 395,0 mm

recommended cabinet 1:
closed cabinet with 42 L volume
from 12/8 Hz (-3dB/-8dB)
 
recommended cabinet 2:
168 L volume bass reflex cabinet
with HP70 reflex tube, 159 cm long.
from 6/5 Hz (-3dB/-8dB).

DC250-8       order no. not-available       - not available
24 cm bass driver with paper cone.

• power handling (continuous/programme) = 70 W
• frequency range = 25-2500 Hz
• resonance frequency fs = 6,7 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 89,0 dB (2,83V; 1m)
• DC resistance Re = 6,7 Ohm
• force factor BL = 10,24 N/A
• voice coil inductance L = 1,71 mH
• effective piston radiating area Sd = 343,1 cm²
• effective mechanical mass incl. air load mms = 44,88 g
• equivalent volume of compliance Vas = 111,4 l
• total Q factor Qts = 0,45 (Qms=4,05, Qes=0,50)
• voice coil diameter = 35 mm
• maximum peak linear excursion vibration x_lin = +/- 4,5 mm
• mounting diameter d = 234 mm
• overall diameter d = 256 mm
• mounting depth (not countersunk) t = 112,8 mm

H12RW       order no. not-available       - not available
.