Fostex FW167 Leaflet

Overall Diameter :

Baffle Hole Diameter

:

Depth

:

mm /

in

mm /

in

mm /

in

Size

:

Voice Coil Diameter

:

Cast / Stamped

:

Impedance

:

Reproduction Frequency Response

:fs -

Sound Pressure Level

:

Rated Input

:

Music Power

:

Magnet Material

:

Magnet Weight

(main)

:

(cancel)

:

Net Weight

mm /

in

mm /

in

Ω

kHz

dB/W(m)

W

W

g /

lb

g /

lb

g /

lb

a :

Sd :

Zn :

Fs :

Re :

Le :

Qms :

Qes :

Qts :

Mms :

BL :

Vas :

Xmax :

Eff/

η0 :

Cms :

EBP :

mm

m

2

Ω
Hz

Ω
mH

g

Telsa/m

L

mm

%

mm/N

186

7.3

151

5.9

108.1

4.2

160

6

35.5

1.4

Cast

8

8

89

34

100

Ferrite

440

0.970

330

0.728

2,659

5.862

• Kenaf-Cellgaia hybrid cone

• Reasonable Qts value for easy

bass-reflex enclosure design

• Newly designed aluminum die-

cast frame

• Ferrite magnet & repulsion type

magnet shielded circuit

64

0.0128

8

40

7.1

0.071

2.6

0.4

0.36

14.9

8.2

25.22

1.5

0.43

0.0011

100

ø186

ø118.5

ø143
ø180

(96.2)

(108.1)

10

(1

1.9)

5-ø4.2 hole

Ω

64

32

16

8
4

20

50

100 200

500

1K

2k

5k

10k

20k

50

60

70

80

90

100

110

(dB)

Hz

Impedance