YAMAHA Pre Main Amp Amplifier A-S801(S) Silver USB DAC 32bit・2ch SABRE 32 NEW

Rated output 100W+100W/8Ω (20Hz-20kHz, 0.019% THD), 120W+120W/6Ω (20Hz-20kHz, 0.038% THD)

Dynamic power (IHF) 8Ω 140W

6Ω 170W

4Ω 220W

2Ω 290W

Practical maximum output (JEITA) 145W/8Ω (1kHz, 10% THD), 170W/6Ω (1kHz, 10% THD)

Output bandwidth 10Hz to 50kHz (0.04% THD, 50W, 8Ω during MAIN L/R operation)

Damping factor 240 or more (1kHz, 8Ω)

Maximum allowable input PHONO MM: 45mV (1kHz 0.03% THD), CD etc.: 2.2V (1kHz 0.5% THD)

Rated output voltage/output impedance REC OUT: 200mV/1.0kΩ or less, Subwoofer OUT: 3.5V/1.2kΩ (cutoff frequency: 100Hz)

Frequency response CD, etc.: 0±0.5dB (20-20kHz), CD, etc. Pure DIRECT ON: 0±1.0dB (10Hz-100kHz)

RIAA equalizer deviation PHONO MM: ±0.5dB

Total harmonic distortion PHONO MM → REC OUT: 0.03% or less (20Hz - 20kHz 2.5V), CD etc. -> SP OUT: 0.019% or less (20Hz - 20kHz 50W/8Ω)

S/N ratio (IHF-A network) PHONO MM: 82dB or more (5mV, input shorted), CD etc. Pure DIRECT ON: 99 dB or more (200 mV, input shorted), CD DIRECT ON: 104 dB or more

Residual noise (IHF-A network) 40 µV

Input sensitivity/input impedance PHONO MM: 3.0mV/47kΩ, CD, etc.: 200mV/47kΩ

Headphone rated output (1kHz, 32Ω, 0.2%THD) CD, etc.: 470mV/470Ω (1kHz, 200mV, 8Ω)

Channel separation CD, etc.: 65 dB or more (input, 5.1 kΩ shorted, 1 kHz), CD, etc.: 50 dB or more (input, 5.1 kΩ shorted, 10 kHz)

Tone control characteristics BASS Boost/Cut 20Hz: ±10dB, turnover frequency: 400Hz

TREBLE Boost/Cut 20kHz: ±10dB, Turnover frequency: 3.5kHz

Input terminal 9 systems (CD1, tuner 1, line 3, phono [MM] 1, optical digital 1, coaxial digital 1, USB<Type B> 1)

5 output terminals (2 rec outs, 1 subwoofer, 1 headphone, 1 DC out)

Power consumption 270W

Standby power 0.5W

External dimensions (width x height x depth) 435W x 152H x 387Dmm

Mass 12.1kg