Fostex FE SIGMA-SERIES FE208 Specifications

Features
200mm (8 in) double cone type full
range
8 ohm impedance
fo to 20kHz frequency response
96.5dB sensitivity at 1W/1m (3.3ft)
3.8kg (8.38 lb) net weight

Specifications

&
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 / Impedance
110
100
90
80
70
60
Impedance
50
(dB)
20 Hz 50 100 200
Dimensions & Mounting Information
Ø213
Ø185
FE Sigma-series
30º
60º
500 1000 2000 5000 10000 20000
Ø133
8-Ø6
RED DOT
Ø230
ohm
64
32
16
8
4