Model
Jaycar CW-2137-10 (250MM) HIGH POWER POLYCONE WOOFER
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
10"
FS(Hz)
28.5
VAS(l)
98
QTS
0.35
PWR(W)
320
SPL(dB)
89.8
IMP(Ohm)
8x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
28.5
Vas(l)
98
Qts
0.347
Qms
7.6
Qes
0.364
Bl(Tm)
13.5
Mms(gr)
54
Cms(mm/N)
0.577
Rms(kg/s)
1.27
Le(mH)
0
Re(Ohm)
6.9
Sd(sq.mm)
34600
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
10
Max Power(W.)
320
RMS Power(W.)
160
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.6
Sensitivity(dB) 1-W
89.8
Sensitivity(dB) 2.8-V
90.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
257
Cutout Diameter (mm)
232
Mounting Depth (mm)
128
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
