Model
P.Audio 12BM-300B
Rating
DIAM
12"
FS(Hz)
48
VAS(l)
81.3
QTS
0.31
PWR(W)
1200
SPL(dB)
96.2
IMP(Ohm)
8x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
48
Vas(l)
81.3
Qts
0.31
Qms
4.4
Qes
0.33
Bl(Tm)
17.1
Mms(gr)
58
Cms(mm/N)
0.189
Rms(kg/s)
3.97
Le(mH)
0.49
Re(Ohm)
5.5
Sd(sq.mm)
55032
Vd(l)
0.182
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.63
Sensitivity(dB) 1-W
96.2
Sensitivity(dB) 2.8-V
97.8
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
313
Cutout Diameter (mm)
283
Mounting Depth (mm)
135
Magnet Diameter (mm)
238
Optimum Enclosures
Enclosures
Vented, BP6P
