Fostex FE87E User manual
Features
Frequency Response / Impedance
Dimensions & Mounting Information
Overall Diameter :
Baffle Hole Diameter
:
Depth :
mm / in
mm / in
mm / in
Specifications
&
Thiele/Small Parameters
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
m2
Ω
Hz
Ω
mH
g
Telsa/m
L
mm
%
mm/N
FE87E
LOW LEAKAGE FLUX TYPE FULL RANGE
SPEAKER UNIT
83 3.3
70 2.8
45.6 1.8
80 3
16 0.6
Stamped
8
30
89
5
10
Ferrite
48.4 0.107
27.9 0.062
288 0.635
•‘ES cone’ paper made of ba-
nana plant’s fiber
•Newly designed center cap
•Repulsion type magnetically
shielded circuit
•Ferrite magnet
30
60
0.00283
8
140
7.7
n/a
3.77
1.20
0.92
1.4
2.81
1.03
0.40
0.22
0.00092
117
20 50 100 200 500 1k 2k 5k 10k 20k 40k
50
60
70
80
90
100
110
(dB)
Hz
Ω
16
8
4
Impedance
ø75
83
21.6
45.6
ø70
ø53.8
R43
4-4 X 6
ø77.4
3.8
Table of contents
Other Fostex Speakers manuals
Fostex
Fostex 6301ND User manual
Fostex
Fostex FW167 User manual
Fostex
Fostex FE103 User manual
Fostex
Fostex NF-1 Quick reference guide
Fostex
Fostex PM-0.5 MKII User manual
Fostex
Fostex FE207E User manual
Fostex
Fostex PM-0.4 User manual
Fostex
Fostex 6301D User manual
Fostex
Fostex PM0.1 User manual
Fostex
Fostex NF-01A User manual
Fostex
Fostex PM0.3d User manual
Fostex
Fostex PM-1 User manual
Fostex
Fostex FE167E User manual
Fostex
Fostex P800-E User manual
Fostex
Fostex FW208N Configuration guide
Fostex
Fostex FW137 User manual
Fostex
Fostex P800K User manual
Fostex
Fostex Dome dome tweeter User manual
Fostex
Fostex FE206En User manual
Fostex
Fostex 6301BE User manual
