Model
Prv Audio 4MR60-4
Rating
DIAM
4"
FS(Hz)
89.9
VAS(l)
3.3
QTS
0.68
PWR(W)
120
SPL(dB)
86.8
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
89.9
Vas(l)
3.3
Qts
0.68
Qms
7.3
Qes
0.75
Bl(Tm)
3.4
Mms(gr)
4
Cms(mm/N)
0.725
Rms(kg/s)
0.33
Le(mH)
0.2
Re(Ohm)
3.6
Sd(sq.mm)
5700
Vd(l)
0.017
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
4
Max Power(W.)
120
RMS Power(W.)
30
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.3
Sensitivity(dB) 1-W
86.8
Sensitivity(dB) 2.8-V
90.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
102
Mounting Depth (mm)
56
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
