Car Speaker User Manual

ManualsBrandsFostex ManualsCar SpeakersFW187

Features

♦180mm (7 in) cone type full range

♦8 ohm impedance

♦fo to 5kHz frequency response

♦90dB sensitivity at 1W/1m (3.3ft)

♦2.8kg (6.17 lb) net weight

Frequency Response / ImpedanceSpecifications

Thiele/Small Parameters

Impedance : 8 ohm

Minimum Frequency Response

: 30Hz

S.P.L. : 90dB/W (m)

Rated Input : 34W

Music Power : 100W

Equivalent Diaghram Radius

: 80mm (3.15 in)

Reproduction Frequency Response

: fo - 5kHz

Equivalent Mass : 25g (0.055 lb)

Magnet Weight (main): 567.5g (1.25 lb)

(cancel) 263.9g (0.58 lb)

Net Weight : 2.8kg (6.17 lb)

Fs : 30Hz

Re : 7.8 ohm

Qes : 0.33

Qts : 0.31

Vas : 59.97 L

Xmax : 4.0mm (0.15 in)

Dimensions & Mounting Information

FW-series for AV speaker

no : 0.518%

Qms : 4.23

20 50 100 200 500

1000

2000 5000

10000

20000

100

110

(dB)

ohm

Impedance

60º

30º

FW187

4-Ø6

Ø182

Ø198

194

RED DOT

42.5

6.5

Ø125

Summary of content (1 pages)

PAGE 1
FW-series for AV speaker FW187 Features ♦180mm (7 in) cone type full range ♦8 ohm impedance ♦fo to 5kHz frequency response ♦90dB sensitivity at 1W/1m (3.3ft) ♦2.8kg (6.17 lb) net weight 4.23 0.33 59.97 L 4.0mm (0.15 in) 0.518% : : : : : 70 60º 60 Impedance 50 (dB) 20 Hz 50 100 200 500 1000 2000 5000 10000 ohm 64 32 30º 16 8 4 20000 Dimensions & Mounting Information Ø198 Ø182 Ø125 43 Qms Qes Vas Xmax no 80 93 25g (0.055 lb) 567.5g (1.25 lb) 263.9g (0.58 lb) 2.8kg (6.17 lb) 30Hz 7.