Model
BMS 12N620
Rating
DIAM
12"
FS(Hz)
44.7
VAS(l)
72.7
QTS
0.25
PWR(W)
500
SPL(dB)
95.8
IMP(Ohm)
8x1
avb
UNK
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
44.7
Vas(l)
72.7
Qts
0.25
Qms
5.1
Qes
0.26
Bl(Tm)
20.6
Mms(gr)
68
Cms(mm/N)
0.18
Rms(kg/s)
3.74
Le(mH)
0
Re(Ohm)
5.8
Sd(sq.mm)
53100
Vd(l)
0.186
X-max(mm)
4
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
95.8
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
Vented, BP6
