Model
Goldwood Sound GW-12PC/8
Rating
DIAM
12"
FS(Hz)
33
VAS(l)
85.9
QTS
0.49
PWR(W)
450
SPL(dB)
89.2
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
33
Vas(l)
85.9
Qts
0.49
Qms
3.83
Qes
0.56
Bl(Tm)
15.7
Mms(gr)
93
Cms(mm/N)
0.25
Rms(kg/s)
5.046
Le(mH)
2.1
Re(Ohm)
7.1
Sd(sq.mm)
49402
Vd(l)
0.247
X-max(mm)
5
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(%)
0.53
Sensitivity(dB) 1-W
89.2
Sensitivity(dB) 2.8-V
89.7
Mounting Information
Speaker Displacement (l)
9.911
Total Diameter (mm)
311
Cutout Diameter (mm)
283
Mounting Depth (mm)
137
Magnet Diameter (mm)
108
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
