價錢 HK$: 6800
玩音響同時裝一樣，當紅的公司名氣令定價遠高於其價值，
而執左笠的公司，器材價值遠高於其定價。
識玩就玩呢啲，Sansui Au-a907i
Form Alpha-X balance integrated amplifier
Output power (20Hz - 20kHz)
Both channel drive 190W+190W (6ohm)
160W+160W (8ohm)
THD (at the time of an effective output) 0.003% or less (8ohm)
Cross modulation distortion (at the time of an effective output) 0.003% or less (8ohm)
Dumping factor 150 (8ohm)
Frequency characteristic (1W) DC-300kHz+0 -3dB
Input sensitivity/impedance Balance, Normal:1V/3kohm (1kHz)
SN ratio (A network) 120dB or more
TIM distortion (SAWTOOTH) Below a limit-of-measurement value
Slew rate ±200v/microsec (6ohm)
Rise time 0.5microsec
Input sensitivity/impedance
(1kHz) Phono man month: 2.5mV / 47kohm
Phono MC: 300 microvolts/100 ohm
compact disk, Tuner, Line, Prosessor, Tape/DAT/Play1-2-3:150mV /, 47kohm
Phono maximum permissible input
(THD 0.01%) MM:250mV
MC:25mV
Frequency characteristic Phono man month: 20Hz-20kHz±0.2dB
compact disk, Line, and Tape/DAT/Play1-2-3:DC-300kHz+0 -3 dB
SN ratio Phono man month: 90dB or more
Phono MC: 75dB or more
Tuner, Line, compact disk, and more than Tape/DAT/Play1-2-3:110dB
Tone control The Bass maximum variation: ±5dB (50Hz)
The Treble maximum variation: ±5dB (15kHz)
Turnover frequency: 75Hz, 150Hz
Subsonic Filter 16Hz (-3dB), 6dB / oct
Loudness 50Hz:+6dB
10kHz:+4dB
Power dissipation 400W
Dimensions Width 448x height 160x depth of 441mm
Weight 28.0kg
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作者：Landon 於 2016-08-22 16:07:05 發表
