Excel W15CH001 (E0037-08S)

With the help of the chassis overview page you find more than 5000 loudspeaker chassis.

recommended cabinet 1:
closed cabinet with 4,4 L volume
from 73/46 Hz (-3dB/-8dB)

recommended cabinet 2:
17 L volume bass reflex cabinet
with HP50 reflex tube, 20 cm long.
from 36/29 Hz (-3dB/-8dB).

Excel W15CH001 (E0037-08S) order no. seas-E0037-08S EUR 280,20

excl. VAT: € 235.46 / $ 270.78
13 cm bass driver with magnesium cone. A unique magnet system based on 6 radially magnetized Neodymium magnet blocks is used.

power handling (continuous/programme) = 70/200 W
frequency range = 50-3000 Hz
resonance frequency fs = 38 Hz
impedance R = 8 Ohm
sound pressure level SPL = 85 dB (2,83V; 1m)
DC resistance Re = 5,5 Ohm
force factor BL = 5,1 N/A
voice coil inductance L = 0,49 mH
effective piston radiating area Sd = 75 cm²
effective mechanical mass incl. air load mms = 9,5 g
equivalent volume of compliance Vas = 14 l
total Q factor Qts = 0,42 (Qms=2,58, Qes=0,5)
voice coil diameter = 26 mm
maximum peak linear excursion vibration x_lin = +/- 4 mm
mounting diameter d = 112 mm
overall diameter d = 146 mm
mounting depth (not countersunk) t = 76 mm

PDF data sheet

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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.