Features
•‘ES cone’ paper made of ba- nana plant’s fiber
•Newly designed center cap
•Ferrite magnet
Specifications
&
Thiele/Small Parameters
Size | : | 80 | mm / | 3 in |
Voice Coil Diameter |
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| : | 16 | mm / | 0.6 in |
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Cast / Stamped | : | Cast |
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Impedance | : | 8 | Ω |
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FULL RANGE SPEAKER UNIT
FE83E
Frequency Response / Impedance
Reproduction Frequency Response :fs - 30 kHz
Sound Pressure Level
| : | 88 | dB/W(m) |
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Rated Input | : | 5 | W |
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Music Power | : | 10 | W |
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Magnet Material | : | Ferrite |
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Magnet Weight |
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(main) | : | 140 | g / | 0.309 | lb |
(cancel) | : |
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Net Weight |
| 360 | g / | 0.794 | lb |
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110
100
90
80
70
60
50
(dB)
20 Hz 50 100 200 | 500 1000 2k |
Ω
16
8
4
5k 10k 20k 40k
a : | 30 mm |
D : | 60 mm |
| 2 |
Dimensions & Mounting Information
Sd : | 0.00283 m | |
Zn : | 8 | Ω |
Fs : | 127 | Hz |
Re : | 7.87 | Ω |
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Le : | n/a mH | |
Qms : | 4.00 |
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Qes : | 0.98 |
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Qts : | 0.79 |
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Mms : | 1.39 g | |
BL : | 2.98 | Telsa/m |
Vas : | 1.29 | L |
Xmax : | 0.40 mm | |
R43
ø77.4
3.8
ø70
ø60
ø75
83
21.6 
44
Eff/η0 : | 0.26 % |
Cms : | 0.00115 mm/N |
EBP : | 130 |
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Overall Diameter | : | 83 | mm / | 3.3 in |
Baffle Hole Diameter |
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| : | 70 | mm / | 2.8 in |
Depth | : | 44 | mm / | 1.7 in |
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