Model
Alphasonik MAYHEM PSW912
Rating
DIAM
12"
FS(Hz)
35
VAS(l)
19.6
QTS
0.37
PWR(W)
4400
SPL(dB)
84.1
IMP(Ohm)
2x2
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
35
Vas(l)
19.6
Qts
0.374
Qms
1.5
Qes
0.498
Bl(Tm)
20.2
Mms(gr)
422
Cms(mm/N)
0.049
Rms(kg/s)
61.87
Le(mH)
2.042
Re(Ohm)
2.2
Sd(sq.mm)
53000
Vd(l)
0.768
X-max(mm)
15
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
4400
RMS Power(W.)
2200
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.16
Sensitivity(dB) 1-W
84.1
Sensitivity(dB) 2.8-V
89.7
Mounting Information
Speaker Displacement (l)
11.33
Total Diameter (mm)
312
Cutout Diameter (mm)
276
Mounting Depth (mm)
222
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
