Model
Jaycar CW-2199-12 WOOFER SPEAKER DRIVER
Rating
DIAM
12"
FS(Hz)
23.1
VAS(l)
57.6
QTS
0.36
PWR(W)
450
SPL(dB)
84.3
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
23.1
Vas(l)
57.6
Qts
0.36
Qms
3.5
Qes
0.4
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
5
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
450
RMS Power(W.)
225
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.17
Sensitivity(dB) 1-W
84.3
Sensitivity(dB) 2.8-V
86.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
311
Cutout Diameter (mm)
281
Mounting Depth (mm)
142
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
