FULL RANGE SPEAKER UNIT
FE83E
Features
• ‘ES cone’ paper made of ba-
nana plant’s fiber
• Newly designed center cap
• Ferrite magnet
Specifications
&
Thiele/Small Parameters
80
3
Size
:
mm /
mm /
Ω
in
Voice Coil Diameter
:
16
0.6
in
Frequency Response / Impedance
Cast
Cast / Stamped
Impedance
:
:
8
110
Reproduction Frequency Response
30
:fs -
Sound Pressure Level
kHz
100
90
80
70
60
50
88
:
:
:
:
dB/W(m)
Ω
5
Rated Input
Music Power
Magnet Material
Magnet Weight
(main)
W
W
16
10
8
4
Ferrite
(dB)
140
360
0.309
0.794
:
:
g /
g /
g /
lb
lb
lb
20 Hz
50 100 200
500 1000 2k
5k 10k 20k 40k
(cancel)
Net Weight
a :
30 mm
60 mm
Dimensions & Mounting Information
D :
Sd : 0.00283 m2
R43
4-4 x 6
ø70
ø60
Zn :
8 Ω
127 Hz
7.87 Ω
n/a mH
4.00
Fs :
Re :
ø77.4
Le :
Qms :
Qes :
0.98
ø75
83
Qts :
0.79
Mms :
BL :
1.39 g
2.98 Telsa/m
1.29 L
Vas :
Xmax :
Eff/η0 :
0.40 mm
0.26 %
Overall Diameter
:
83 mm / 3.3 in
Cms : 0.00115 mm/N
EBP : 130
Baffle Hole Diameter
:
70 mm / 2.8 in
44 mm / 1.7 in
Depth
:
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