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Features
•‘ES cone’ paper made of ba- nana plant’s fiber
•Newly designed center cap
•Ferrite magnet
Specifications
&
Thiele/Small Parameters
Size | : | 100 | mm / | 4 in |
Voice Coil Diameter |
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| : | 20 | mm / | 0.8 in |
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Cast / Stamped | : | Stamped |
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Impedance | : | 8 | Ω |
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FULL RANGE SPEAKER UNIT
FE103E
Frequency Response / Impedance
Reproduction Frequency Response :fs - 22 kHz
Sound Pressure Level
| : | 89 | dB/W(m) |
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Rated Input | : | 5 | W |
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Music Power | : | 15 | W |
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Magnet Material | : | Ferrite |
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Magnet Weight |
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(main) | : | 193 | g / | 0.425 | lb |
(cancel) | : |
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Net Weight |
| 630 | g / | 1.389 | lb |
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110
100
90
80
70
60
50
(dB)
20 Hz 50 100 200 | 500 1k | 2k |
Ω
16
8
4
5k 10k 20k 30k
a : | 40 mm |
D : | 80 mm |
Dimensions & Mounting Information
Sd : | 0.00503 m2 | |
Zn : | 8 | Ω |
Fs : | 79.5 | Hz |
Re : | 7.45 | Ω |
R57.5
ø92
ø80
Le : | n/a mH |
Qms : | 2.87 |
Qes : | 0.40 |
Qts : | 0.36 |
2.6
26.6
45.6
Mms : | 2.10 g | |
BL : | 4.42 | Telsa/m |
Vas : | 6.90 | L |
Xmax : | 0.35 mm | |
Eff/η0 : | 0.83 | % |
Cms : | 0.00194 mm/N | |
EBP : | 199 |
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107
Overall Diameter : | 107 mm / 4.2 in |
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Baffle Hole Diameter
| : | 92 | mm / | 3.6 | in |
Depth | : | 45.6 | mm / | 1.8 | in |
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