Model
B&C Speakers 15CX40
Rating
DIAM
15"
FS(Hz)
44
VAS(l)
162
QTS
0.43
PWR(W)
800
SPL(dB)
96.6
IMP(Ohm)
8x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
44
Vas(l)
162
Qts
0.43
Qms
6.7
Qes
0.46
Bl(Tm)
15.9
Mms(gr)
84
Cms(mm/N)
0.156
Rms(kg/s)
3.47
Le(mH)
1.1
Re(Ohm)
5.1
Sd(sq.mm)
85500
Vd(l)
0.385
X-max(mm)
5
X-mech(mm)
6
General Parameters
Diameter (inch)
15
Max Power(W.)
800
RMS Power(W.)
400
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.89
Sensitivity(dB) 1-W
96.6
Sensitivity(dB) 2.8-V
98.6
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
381
Cutout Diameter (mm)
355
Mounting Depth (mm)
219
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
