Model
Fountek FE85
Rating
DIAM
3"
FS(Hz)
125
VAS(l)
0.8
QTS
0.52
PWR(W)
24
SPL(dB)
85.8
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
125
Vas(l)
0.8
Qts
0.52
Qms
2.13
Qes
0.67
Bl(Tm)
3.7
Mms(gr)
2
Cms(mm/N)
0.782
Rms(kg/s)
0.764
Le(mH)
0
Re(Ohm)
5.6
Sd(sq.mm)
2703
Vd(l)
0.004
X-max(mm)
2
X-mech(mm)
0
General Parameters
Diameter (inch)
3
Max Power(W.)
24
RMS Power(W.)
12
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
85.8
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
70
Mounting Depth (mm)
40
Magnet Diameter (mm)
70
Optimum Enclosures
Enclosures
Vented, BP6P
