SANSUI AU-a907MR integrated pre-main amplifier transistor AC100V Audio Japan

Description

Model integrated amplifier
<Power amplifier section>
Effective output (10Hz to 20kHz,
Both channels operate simultaneously) 190W+190W (6Ω)
160W+160W(8Ω)
Total harmonic distortion rate (at effective output) 0.003% or less (8Ω)
Cross modulation distortion rate 0.003% or less (8Ω)
Damping factor 150(8Ω)
Frequency characteristics (1W) DC ~ 300kHz +0 -3dB
Input sensitivity/impedance 1V/5kΩ(1kHz)
SN ratio (A network) 120dB or more
Dynamic power 580W (2Ω)
390W(4Ω)
310W(6Ω)
TIM distortion (Sawtooth) below measurement limit value
Slew rate 200V/μsec
Rise time 0.5μsec
<Preamp section>
Input sensitivity/impedance
(1kHz) Phono MM:2.5mV/47kΩ
Phono MC:300μV/100Ω
CD, Tuner, Line, Tape/DAT1, 2:150mV/20kΩ
Phono maximum allowable input MM:210mV(THD 0.01%)
MC:21mV(THD 0.1%)
Frequency characteristics (1W) Phono MM:20Hz~20kHz ±0.2dB
CD, Tuner, Line, Tape/DAT1, 2:DC~300kHz +0 -3dB
SN ratio (A network) Phono MM:90dB or more
Phono MC:75dB or more
CD, Tuner, Line, Tape/DAT1, 2:110dB or more
Tone control Bass maximum variation: ±6dB (50Hz)
Treble maximum change: ±6dB (15kHz)
Subsonic filter 16Hz(-3dB), 6dB/oct
Loudness +4dB(50Hz), +3dB(10kHz)
<Others>
Rated power consumption 400W
External dimensions Width 471x Height 163x Depth 452mm
Weight 33.0kg