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樓主 |
發表於 2011-4-8 21:26:09
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回復 7# 印度廚皇
Characteristic sensitivity (2.83V / 1m) : 88.5 dB
Recommended frequency range : 19 - 600 Hz
Free air resonance frequency, fs : 19 Hz
DC resistance, Re : 6.2 ohm
Voice coil inductance, Le : 0.35 mH
Effective piston area, Sd : 320 cm²
Moving mass incl. air, md : 43.5 g
Mechanical loss, Rm : 1.0 Ns/m
Force factor, BL : 9.9 Tm
Equivalent volume, Vas : 234 ltr.
Mechanical Q-factor, Qms : 5.2
Electrical Q-factor, Qes : 0.33
Total Q-factor, Qts : 0.31
Excursion, lin./max. : ±9 / ±14 mm
Voice coil diameter : 50 mm
Frequency response: 2.83V / 1m
Rated power handling : 170 W
Net weight : 3.7 kg |
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