Model
B&C Speakers 8FG51
Rating
DIAM
8"
FS(Hz)
49
VAS(l)
20
QTS
0.32
PWR(W)
500
SPL(dB)
90.2
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)
49
Vas(l)
20
Qts
0.32
Qms
9
Qes
0.34
Bl(Tm)
12.9
Mms(gr)
35
Cms(mm/N)
0.295
Rms(kg/s)
1.197
Le(mH)
0.5
Re(Ohm)
5.1
Sd(sq.mm)
22000
Vd(l)
0.154
X-max(mm)
7
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
500
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.67
Sensitivity(dB) 1-W
90.2
Sensitivity(dB) 2.8-V
92.2
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
225
Cutout Diameter (mm)
187
Mounting Depth (mm)
93
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6P
