Model
Fountek FW200
Rating
DIAM
8"
FS(Hz)
35.7
VAS(l)
61.6
QTS
0.53
PWR(W)
150
SPL(dB)
88
IMP(Ohm)
8x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
35.7
Vas(l)
61.6
Qts
0.525
Qms
2.258
Qes
0.683
Bl(Tm)
6.8
Mms(gr)
21
Cms(mm/N)
0.95
Rms(kg/s)
2.079
Le(mH)
0
Re(Ohm)
6.8
Sd(sq.mm)
21380
Vd(l)
0.093
X-max(mm)
4
X-mech(mm)
7
General Parameters
Diameter (inch)
8
Max Power(W.)
150
RMS Power(W.)
75
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
0.4
Sensitivity(dB) 1-W
88
Sensitivity(dB) 2.8-V
88.7
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
217
Cutout Diameter (mm)
185
Mounting Depth (mm)
88
Magnet Diameter (mm)
100
Optimum Enclosures
Enclosures
Closed, BP4
