Excel W18E001 (E0018-08S)

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recommended cabinet 1:
closed cabinet with 9,4 L volume
from 65/41 Hz (-3dB/-8dB)
 
recommended cabinet 2:
36 L volume bass reflex cabinet
with HP70 reflex tube, 21 cm long.
from 32/26 Hz (-3dB/-8dB).

Excel W18E001 (E0018-08S)       order no. seas-E0018-08S       EUR 286,90 excl. VAT: € 241.09 / $ 282.08
16 cm bass driver with magnesium cone.
  • power handling (continuous/programme) = 100/250 W
  • frequency range = 40-2500 Hz
  • resonance frequency fs = 34 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86 dB (2,83V; 1m)
  • DC resistance Re = 6,1 Ohm
  • force factor BL = 6,6 N/A
  • voice coil inductance L = 0,65 mH
  • effective piston radiating area Sd = 126 cm2
  • effective mechanical mass incl. air load mms = 15,5 g
  • equivalent volume of compliance Vas = 30 l
  • total Q factor Qts = 0,42 (Qms=2,91, Qes=0,49)
  • voice coil diameter = 39 mm
  • maximum peak linear excursion vibration xlin = +/- 5 mm
  • mounting diameter d = 145 mm
  • overall diameter d = 176 mm
  • mounting depth (not countersunk) t = 81 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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