Model
GRS 8FR-8
Rating
DIAM
8"
FS(Hz)
39
VAS(l)
64
QTS
0.4
PWR(W)
85
SPL(dB)
91
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
39
Vas(l)
64
Qts
0.4
Qms
2.94
Qes
0.46
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
1.28
Re(Ohm)
7
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
8
Max Power(W.)
85
RMS Power(W.)
60
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.8
Sensitivity(dB) 1-W
91
Sensitivity(dB) 2.8-V
91.6
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
