Fostex FF165K DATA SHEET

Features

Ø157.4
Ø143.4

Ø110

166

73.7

43.2

3.8

RED DOT

4-Ø5

Ø174

♦160mm (6.5 in) cone type full range
♦8 ohm impedance
♦fo to17kHz frequency response
♦94dB sensitivity at 1W/1m (3.3ft)
♦1.6kg (3.53 lb) net weight

FF-series

FF165K

&

Thiele/Small Parameters

Impedance : 8 ohm
Minimum Frequency Response

: 40Hz

Reproduction Frequency Response

: fo - 17kHz

S.P.L. : 94dB/W (m)
Rated Input : 22W
Music Power : 70W
Equivalent Diaghram Radius

: 65mm (2.56 in)

Equivalent Mass : 7.8g (0.172 lb)
Magnet Weight : 600.0g (1.32 lb)

Net Weight : 1.6kg (3.53 lb)
Fs : 40Hz
Re : 7.4 ohm
Qts : 0.20
Qms : 10.92
Qes : 0.21
Vas : 48.2 L
Xmax : 0.3mm (0.001 in)
no : 1.461%

Frequency Response / ImpedanceSpecifications

110
100

90
80
70
60
50

(dB)

20 50 100 200 500

Hz

Impedance

1000

2000 5000

Dimensions & Mounting Information

60

30

º

10000

º

ohm

64
32
16

8
4

20000