Jantzen Audio-Lautsprecher

Jantzen Audio

Tweeter
open a bigger photo	JDT-1024 Diamond Tweeter order no. Ja-jdt-1024 EUR 1749,00 excl. VAT: € 1469.75 / $ 1675.51 25 mm dome tweeter with diamond dome. frequency range = 1500-45000 Hz resonance frequency fs = 1030 Hz impedance R = 8 Ohm sound pressure level SPL = 91 dB (2,83V; 1m) DC resistance Re = 6,5 Ohm total Q factor Qts = 0,67 (Qms=4,02, Qes=0,8) voice coil diameter = 25 mm PDF data sheet
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open a bigger photo	JA-2806 order no. Ja-2806-06 - not available 28 mm dome tweeter with fabric dome. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. frequency range = 2000-20000 Hz resonance frequency fs = 700 Hz impedance R = 6 Ohm sound pressure level SPL = 91 dB (2,83V; 1m) voice coil diameter = 28 mm mounting diameter d = 86 mm overall diameter d = 111 mm mounting depth (not countersunk) t = 42 mm PDF data sheet
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Woofer
open a bigger photo recommended cabinet 1: closed cabinet with 3,7 L volume from 93/59 Hz (-3dB/-8dB) recommended cabinet 2: 15 L volume bass reflex cabinet with HP50 reflex tube, 12 cm long. from 42/36 Hz (-3dB/-8dB).	JA-5006 order no. Ja-5006-06 EUR 111,70 excl. VAT: € 93.87 / $ 107.01 13 cm bass driver with polypropylene cone. power handling (continuous/programme) = 100/150 W frequency range = 50-2500 Hz resonance frequency fs = 62 Hz impedance R = 6 Ohm sound pressure level SPL = 85 dB (2,83V; 1m) DC resistance Re = 4,9 Ohm force factor BL = 5,8 N/A effective piston radiating area Sd = 85 cm² effective mechanical mass incl. air load mms = 12 g equivalent volume of compliance Vas = 5,5 l total Q factor Qts = 0,53 (Qms=2,34, Qes=0,68) voice coil diameter = 75 mm mounting diameter d = 125 mm overall diameter d = 145 mm mounting depth (not countersunk) t = 63 mm PDF data sheet
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open a bigger photo recommended cabinet 1: closed cabinet with 10,9 L volume from 71/45 Hz (-3dB/-8dB) recommended cabinet 2: 43 L volume bass reflex cabinet with HP70 reflex tube, 13 cm long. from 32/28 Hz (-3dB/-8dB).	JA-6006 order no. Ja-6006-06 EUR 127,50 excl. VAT: € 107.14 / $ 122.14 16 cm bass driver with polypropylene cone. power handling (continuous/programme) = 100/150 W frequency range = 40-2000 Hz resonance frequency fs = 50 Hz impedance R = 6 Ohm sound pressure level SPL = 85,6 dB (2,83V; 1m) DC resistance Re = 5,04 Ohm force factor BL = 5,72 N/A effective piston radiating area Sd = 119 cm² effective mechanical mass incl. air load mms = 15 g equivalent volume of compliance Vas = 13,3 l total Q factor Qts = 0,55 (Qms=2,31, Qes=0,73) voice coil diameter = 75 mm mounting diameter d = 140 mm overall diameter d = 175 mm mounting depth (not countersunk) t = 72 mm PDF data sheet
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open a bigger photo recommended cabinet 1: closed cabinet with 12,1 L volume from 74/47 Hz (-3dB/-8dB) recommended cabinet 2: 47 L volume bass reflex cabinet with HP70 reflex tube, 10 cm long. from 33/29 Hz (-3dB/-8dB).	JA-6012 order no. Ja-6012-12 EUR 127,50 excl. VAT: € 107.14 / $ 122.14 16 cm bass driver with polypropylene cone. power handling (continuous/programme) = 100/150 W frequency range = 40-5000 Hz resonance frequency fs = 54 Hz impedance R = 12 Ohm sound pressure level SPL = 85,9 dB (2,83V; 1m) DC resistance Re = 10,3 Ohm force factor BL = 7,55 N/A effective piston radiating area Sd = 119 cm² effective mechanical mass incl. air load mms = 13,4 g equivalent volume of compliance Vas = 12,8 l total Q factor Qts = 0,59 (Qms=2,08, Qes=0,83) voice coil diameter = 75 mm mounting diameter d = 140 mm overall diameter d = 175 mm mounting depth (not countersunk) t = 85 mm PDF data sheet
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open a bigger photo recommended cabinet 1: closed cabinet with 4,1 L volume from 146/92 Hz (-3dB/-8dB) recommended cabinet 2: 10 L volume bass reflex cabinet with HP70 reflex tube, 15 cm long. from 87/65 Hz (-3dB/-8dB).	Ja-8008 HMQ order no. Ja-8008-08-hmq EUR 269,00 excl. VAT: € 226.05 / $ 257.70 20 cm bass driver with paper cone. frequency range = 40-5000 Hz resonance frequency fs = 46 Hz impedance R = 8 Ohm sound pressure level SPL = 95 dB (2,83V; 1m) DC resistance Re = 6,07 Ohm force factor BL = 11,1 N/A effective piston radiating area Sd = 219 cm² effective mechanical mass incl. air load mms = 18 g equivalent volume of compliance Vas = 44,3 l total Q factor Qts = 0,25 (Qms=10, Qes=0,26) voice coil diameter = 39 mm maximum peak linear excursion vibration x_lin = +/- 3,5 mm mounting diameter d = 186 mm overall diameter d = 221 mm mounting depth (not countersunk) t = 88 mm PDF data sheet
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no longer available
recommended cabinet 1: closed cabinet with 4,7 L volume from 152/96 Hz (-3dB/-8dB) recommended cabinet 2: 11,1 L volume bass reflex cabinet with HP70 reflex tube, 12 cm long. from 92/69 Hz (-3dB/-8dB).	Ja-8008 HES order no. not-available - not available 20 cm bass driver with paper cone. frequency range = 40-5000 Hz resonance frequency fs = 46 Hz impedance R = 8 Ohm sound pressure level SPL = 95 dB (2,83V; 1m) DC resistance Re = 6,1 Ohm force factor BL = 9,5 N/A effective piston radiating area Sd = 222 cm² effective mechanical mass incl. air load mms = 15 g equivalent volume of compliance Vas = 56 l total Q factor Qts = 0,25 (Qms=1,6, Qes=0,29) voice coil diameter = 39 mm maximum peak linear excursion vibration x_lin = +/- 3,5 mm mounting diameter d = 186 mm overall diameter d = 221 mm mounting depth (not countersunk) t = 88 mm
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Tweeter

Woofer

no longer available

The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.