Features

‘ES cone’ paper made of ba- nana plant’s fiber

Ferrite magnet

Repulsion type magnetically shielded circuit

Newly designed center cap

Specifications

&

Thiele/Small Parameters

Size

:

160

mm /

6 in

Voice Coil Diameter

 

 

 

 

:

25

mm /

1 in

 

 

 

 

Cast / Stamped

:

Stamped

 

 

 

 

 

 

Impedance

:

8

 

LOW LEAKAGE FLUX TYPE FULL RANGE

SPEAKER UNIT

FE167E

Frequency Response / Impedance

Reproduction Frequency Response

:f0 - 22 kHz

Sound Pressure Level

:94 dB/W(m)

Rated Input

:

22

W

 

 

Music Power

:

65

W

 

 

 

 

 

 

 

Magnet Material

:

Ferrite

 

 

Magnet Weight

 

 

 

 

 

(main)

:

240.1

g /

0.529

lb

(cancel)

:

121.8

g /

0.269

lb

 

 

 

 

 

 

Net Weight

 

1,320

g /

2.910

lb

 

 

 

 

 

 

110

 

 

100

 

 

90

 

 

80

 

 

70

 

 

60

 

 

50

 

 

(dB)

 

 

20 Hz 50 100 200

500 1k

2k

16

8

4

5k 10k 20k 40k

Dimensions & Mounting Information

a :

65 mm

 

D :

130 mm

R87

 

Sd :

0.01327 m2

166

 

Zn :

8

 

Fs :

51.5 Hz

 

Re :

7.10

46.3

Le :

n/a mH

85

 

 

Qms :

4.63

 

Qes :

0.33

 

Qts :

0.31

ø91.5

Mms :

6.68 g

ø143.6

 

 

BL :

6.82 Telsa/m

 

 

 

 

 

 

 

Vas :

35.94 L

 

 

 

 

 

 

 

Xmax :

0.6 mm

 

Overall Diameter

:

166

mm /

7

in

Eff/η0 :

1.44 %

 

Baffle Hole Diameter

 

 

 

 

Cms :

0.00145 mm/N

 

 

:

146

mm /

6

in

EBP :

156

 

Depth

:

85

mm /

3

in

 

 

 

 

 

 

 

 

 

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Fostex FE167E dimensions Features, Specifications Thiele/Small Parameters, Frequency Response / Impedance