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4楼
发表于 2014-4-9 22:12
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只看该作者
来自 上海市
Frequency response . . . . . . . . . . 1 Hz - 100 kHz (-1 dB)
Signal-to-noise ratio. . . . . . . . . . >101 dB (unweighted)
T.H.D. . . . . . . . . . . . . . . . . . . . . 0.001% at 170 mW/250 Ω
Input impedance . . . . . . . . . . . . 50 kΩ
Output impedance. . . . . . . . . . . Headphone output 0 Ω/100 Ω
(switchable)
Output power . . . . . . . . . . . . . . 100 mW / 600 Ω
170 mW / 250 Ω
150 mW / 32 Ω
Channel separation L/R . . . . . . . >89 dB
Maximum gain. . . . . . . . . . . . . . 18 dB
Power supply . . . . . . . . . . . . . . . 110 - 120 V / 220 - 240 V
(switchable), 50/60 Hz
Power consumption (operation). . <15 W
Power consumption (standby) . . <0.45 W
看起来和A1没啥区别啊... |
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