一个韩国厂家的手机喇叭规格书,18mm的,F0 680Hz,0.8W 这样好不好做呢? 请大家回复。
1.General specifications & characteristics 1 Type ?18 x 5.4±0.3 (t) (EXCEPT PAPER) 2 Nominal input power 0.8W 3 Impedance 8 ohm ± 15 % at 1V 1Khz 4 Resonance Frequency 680 Hz ± 20 % at 1V 5 Sensitivity (S.P.L) 88 ±3dB at 0.1W (AVG 0.8,1,1.2,1.5KHz) 0.1m with JIS BOX. 6 Frequency range F0 Hz ~ 10 kHz 7 Distortion 10% max at 1KHz 0.89V 8 Max. Input power Must be normal at a white noise ( 1.0 W ) for one minute 9 Voice coil ?8.6 10 Magnet (ND-FE-B) ?8.0 x 1.3 (t) 11 Flux density 6000 Gauss
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