Model
Phonocar 2/725
Rating
Attention! Parameters of that speaker were not checked: a source of data, manual were not found.
DIAM
15"
FS(Hz)
27
VAS(l)
314
QTS
0.74
PWR(W)
0
SPL(dB)
90.2
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
27
Vas(l)
314
Qts
0.74
Qms
3.81
Qes
0.91
Bl(Tm)
8.3
Mms(gr)
99
Cms(mm/N)
0.351
Rms(kg/s)
4.41
Le(mH)
0
Re(Ohm)
3.7
Sd(sq.mm)
79421
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
0
RMS Power(W.)
0
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.65
Sensitivity(dB) 1-W
90.2
Sensitivity(dB) 2.8-V
93.5
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
386
Cutout Diameter (mm)
0
Mounting Depth (mm)
348
Magnet Diameter (mm)
192
Optimum Enclosures
Enclosures
Closed, BP4
