Model
Jensen BS 12N/250A
Rating
DIAM
12"
FS(Hz)
47
VAS(l)
81.3
QTS
0.43
PWR(W)
500
SPL(dB)
96.4
IMP(Ohm)
8x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
47
Vas(l)
81.3
Qts
0.43
Qms
12.58
Qes
0.445
Bl(Tm)
14.4
Mms(gr)
57
Cms(mm/N)
0.202
Rms(kg/s)
1.331
Le(mH)
1
Re(Ohm)
5.5
Sd(sq.mm)
53271
Vd(l)
0.293
X-max(mm)
6
X-mech(mm)
9
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(%)
1.81
Sensitivity(dB) 1-W
96.4
Sensitivity(dB) 2.8-V
96.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
320
Cutout Diameter (mm)
282
Mounting Depth (mm)
118
Magnet Diameter (mm)
84
Optimum Enclosures
Enclosures
Vented, BP6P
