Fostex FE208 User Manual

FE Sigma-series
Ø185
Ø213
8-Ø6
Ø133
126.5
113.513
Ø230
RED DOT
Features
200mm (8 in) double cone type full range
8 ohm impedancefo to 20kHz frequency response96.5dB sensitivity at 1W/1m (3.3ft)3.8kg (8.38 lb) net weight
Thiele/Small Parameters
Impedance : 8 ohm Minimum Frequency Response
: 45Hz
Reproduction Frequency Response
: fo - 20kHz
S.P.L. : 96.5dB/W (m) Rated Input : 34W Music Power : 100W Equivalent Diaghram Radius
: 81mm (3.19 in)
Equivalent Mass : 12g (0.026 lb) Magnet Weight : 1.7kg (3.86 lb) Net Weight : 3.8kg (8.38 lb) Fs : 45Hz Re : 6.7 ohm Qts : 0.21 Qms : 4.03
Qes : 0.23 Vas : 36.9 L
Xmax : 0.75mm(0.029 in) no : 2.03%
FE208
Frequency Response / ImpedanceSpecifications
110 100
90 80 70 60 50
(dB)
Hz
20 50 100 200 500
Impedance
1000
2000 5000
Dimensions & Mounting Information
30º
60º
10000
ohm
64 32 16
8 4
20000
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