Fostex FE108E 用户手册

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 :

D :

Sd :

Zn :

Fs :

Re :

Le :

Qms :

Qes :

Qts :

Mms :

BL :

Vas :

Xmax :

Eff/

η0 :

Cms :

EBP :

mm

mm

m

2

Ω
Hz

Ω
mH

g

Telsa/m

L

mm

%

mm/N

100

4

20

0.8

Cast

8

23

90

8

24

Ferrite

400

0.882

1,200

2.646

128

5.1

102

4.1

65

2.6

• HP (Hyperbolic Paraboloid)

shell diaphragm

• ‘ES cone’ paper made of ba-

nana plant’s fiber

• UDR tangiential edge / damper

• ø 90mm large ferrite magnet

40

69.2

0.005

8

77

6.8

0.038

7.79

0.32

0.3

2.7

5.2

5.7

0.28

0.78

1.59

240.63

20

50

100

200

500

1k

2k

5k

10k

20k

40k

50

60

70

80

90

100

110

(dB)

Hz

16

8
4

ø128

ø99

ø90

29.5

7.5

(65)

15

27

RED MARKING

+TERMINAL

ø115

8-ø5 hole