Peerless SDS 5-25/08

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recommended cabinet 1:
closed cabinet with 6,2 L volume
from 93/59 Hz (-3dB/-8dB)
 
recommended cabinet 2:
25 L volume bass reflex cabinet
with HP70 reflex tube, 13 cm long.
from 42/36 Hz (-3dB/-8dB).

Peerless SDS 5-25/08       order no. ty-SDS-P830656       EUR 25,00 excl. VAT: € 21.01 / $ 24.58
14 cm midrange driver with paper cone.
  • frequency range = 60-6000 Hz
  • resonance frequency fs = 62,4 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 6 Ohm
  • force factor BL = 5,5 N/A
  • voice coil inductance L = 1,5 mH
  • effective piston radiating area Sd = 91 cm2
  • effective mechanical mass incl. air load mms = 8,1 g
  • equivalent volume of compliance Vas = 9,2 l
  • total Q factor Qts = 0,54 (Qms=3,63, Qes=0,63)
  • voice coil diameter = 26 mm
  • maximum peak linear excursion vibration xlin = +/- 3,5 mm
  • mounting diameter d = 116,7 mm
  • overall diameter d = 152 mm
  • mounting depth (not countersunk) t = 58,2 mm
PDF data sheet
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.

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