Features
♦80mm (3 in) cone type full range
♦8 ohm impedance
♦fo to 20kHz frequency response
♦88dB sensitivity at 1W/1m (3.3ft)
♦0.364kg (0.802 lb) net weight
FE-series
FE83
Specifications
&
Thiele/Small Parameters
Impedance : 8 ohm
Minimum Frequency Response
: 140Hz
Reproduction Frequency Response
: fo - 20kHz
S.P.L. : 88dB/W (m)
Rated Input : 2W
Music Power : 7W
Equivalent Diaghram Radius
: 30mm (1.18 in)
Equivalent Mass : 1.15g (0.003 lb)
Magnet Weight : 140g (0.309 lb)
Net Weight : 0.364kg (0.802 lb)
Fs : 140Hz
Re : 6.9 ohm
Qts : 0.72
Qms : 3.5
Qes : 0.9
Vas : 1.11 L
Xmax : 0.4mm (0.016 in)
no : 0.33%
Frequency Response / Impedance
110
100
90
80
70
60
50
(dB)
Hz
20 50 100 200 500
Impedance
1000
2000 5000
Dimensions & Mounting Information
4-4 x 6
ø71
ø60
83
43
RED.DOT
R
83
3.8
60
º
10000
30
º
20000
ohm
64
32
16
8
4
44
21
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