Fostex FE164 DATA SHEET

Features

♦160mm (6 in) cone type full range
♦8 ohm impedance
♦fo to 20kHz frequency response
♦92dB sensitivity at 1W/1m (3.3ft)
♦1.1kg (2.425 lb) net weight

FE-series

FE164

Specifications

&

Thiele/Small Parameters

Impedance : 8 ohm
Minimum Frequency Response

: 50Hz

Reproduction Frequency Response

: fo - 20kHz
S.P.L. : 92dB/W (m)
Rated Input : 18W
Music Power : 60W
Equivalent Diaghram Radius

: 65mm (2.559 in)
Equivalent Mass : 6.9g (0.015 lb)
Magnet Weight : 330g (0.728 lb)
Net Weight : 1.1kg (2.425 lb)
Fs : 50Hz
Re : 7.2 ohm
Qts : 0.31
Qms : 4.0
Qes : 0.34
Vas : 32.2 L
Xmax : 1.0mm (0.039 in)
no : 1.0%

Frequency Response / Impedance

110
100

90
80
70
60
50

(dB)

20 50 100 200 500

Hz

Impedance

1000

2000 5000

Dimensions & Mounting Information

R87

4-Ø5

Ø157.6
Ø143.6

Ø90

5.3

Ø160

166

60

º

10000

30

º

20000

ohm

64
32
16

8
4

72.3

45.3