Beyma 12BR70
Beyma 12BR70
Model

Beyma 12BR70

Rating
DIAM
12"
FS(Hz)
31
VAS(l)
142
QTS
0.5
PWR(W)
125
SPL(dB)
0
IMP(Ohm)
0x0
avb
UNK

Thiele-Small Parameters

Fs(Hz)
31
Vas(l)
142
Qts
0.5
Qms
4.44
Qes
0.56
Bl(Tm)
12.1
Mms(gr)
74
Cms(mm/N)
0.345
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
54000
Vd(l)
0.432
X-max(mm)
8
X-mech(mm)
0

General Parameters

Diameter (inch)
12
Max Power(W.)
125
RMS Power(W.)
62
Number of Coils
0
Impedance Z-Nom(Ohm)
0
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
0
Sensitivity(dB) 2.8-V
0

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
Closed, Vented, BP4, BP6

Speaker response