Flagowy i uważany za wielu za najlepszy wzmacniacz Firmy Sansui model AU-9500. Wzmacniacz w stanie kolekcjonerskim wygląd i brzmienie nie do opisania . Zapraszamy na odsłuch . Type Pre-main amplifier
Rated output Music Power (IHF) : 260W (4 Ω, 1 kHz)
Effective output (single-channel operation) : 85W/85W (8 Ω, 1 kHz)
Effective output (both channel operation) : 80W + 80W (8 Ω, 1 kHz)
Continuous effective output (both channel operation, rated distortion factor 8 Ω, 20 Hz to 20 kHz) : 75W + 75W
Total harmonic distortion factor (rated output) Not more than 0.1%
Cross modulation distortion factor 0.1% or Less (Rated Output, 70 Hz : 7 kHz = 4 : 1, SMPTE)
Power Band With (IHF) 5 Hz to 40 kHz
Frequency characteristic 3 Hz ~ 80 kHz, + 0 -1dB (Main Amplifier, 1W Output)
Damping factor 50 (8 Ω)
Input Sensitivity / Input Impedance
(1kHz) Phono1 : 2.5mV/50k Ω
Phono2 : 2.5mV/30k Ω, 50k Ω, 100k Ω
[Maximum allowable input 300 mV, total harmonic distortion rate 0.5% or less]
MIC : 2.5mV/50k Ω
Tuner, AUX (level adjustable) : 100mV/50k Ω
Tape Monitor1, 2 (PIN) (level adjustable) : 100mV/50k Ω
Tape Monitor2 (DIN) : 100mV/50k Ω
4 ch, N. R. Adaptor : 100mV/50k Ω
Output Voltage / Output Impedance Tape Rec1, 2 (PIN) : 100mV/1.5k Ω
Tape Rec2 (DIN) : 30mV/70k Ω
4 ch, N. R. Adaptor : 100mV/1.5k Ω
Preamplifier (Rated Output) : 0.8V/1.5k Ω
Maximum Output, Total Harmonic Distortion 0.5% or Less : 4.5 V
Crosstalk (rated output 1 kHz) Phono1, 2 : 50 dB or more
Hum and noise (IHF) Phono1, 2 : 75 dB or more
Tuner, AUX : 85 dB or higher
Main amplifier : 100 dB or more
Tone control Bass (Defeat, 150 Hz, 300 Hz, 600 Hz) : / - 15 dB (20 Hz), 3 dB step
Midrange (Defeat, 750 Hz, 1.5 kHz, 3 kHz) : ± 5 dB (1.5 kHz), 1 dB step
Treble (Defeat, 6 kHz, 3.5 kHz, 2 kHz) : ± 15 dB (20 kHz), 3 dB step
Loudness (volume -30dB) 50Hz:+10dB
10kHz:+8dB
Low filter 25 Hz, 50 Hz : -3dB (12dB/oct.)
High filter 12 kHz, 6 kHz : -3dB (12dB/oct.)
Semiconductor used Transistor : 58
FET:2
Diode : 37
Rated power consumption 205W (up to 550 VA)
External dimensions Width 500x Height 140x Depth 347 mm
Weight 23.3kg