Model
Rockford Fosgate PCH-124
Rating
DIAM
12"
FS(Hz)
32
VAS(l)
133
QTS
0.29
PWR(W)
100
SPL(dB)
93.3
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
32
Vas(l)
133
Qts
0.291
Qms
4.79
Qes
0.31
Bl(Tm)
13.4
Mms(gr)
79
Cms(mm/N)
0.313
Rms(kg/s)
3.316
Le(mH)
1.78
Re(Ohm)
3.6
Sd(sq.mm)
54000
Vd(l)
0.254
X-max(mm)
5
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
100
RMS Power(W.)
50
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
1.36
Sensitivity(dB) 1-W
93.3
Sensitivity(dB) 2.8-V
96.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
