Yamaha Integrated Amplifier A-S801(B) [Black]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Traditional audio technology shines new in the high-resolution era Integrated amplifier with USB DAC function and parallel push-pull configuration Gold-plated RCA terminals (all terminals) Equipped with a high-grade USB DAC function that uses the 32-bit, 2-channel high-performance D/A converter "SABER 32" (ES9010K2M) manufactured by ESS Technology (USA), Yamaha's original USB device controller, and a Yamaha Steinberg driver that is compliant with the latest audio interface standard "ASIO2.3". It supports DSD5.6MHz (DSD128) native playback and 384kHz/32bit* playback, allowing you to play high-resolution sound sources in their original quality. The front panel also features a 6-point LED digital signal indicator that indicates the digital signal format and sampling frequency being played. *Only when inputting from a Windows computer to the USB terminal. Mac supports up to 24 bit. 【specification】 Rated output: 100W + 100W/8Ω (20Hz - 20kHz, 0.019% THD)

120W＋120W/6Ω(20Hz～20kHz, 0.038%THD) Dynamic power (IHF): 140W/8Ω, 170W/6Ω, 220W/4Ω, 290W/2Ω Practical maximum output (JEITA): 145W/8Ω (1kHz, 10% THD) 170W/6Ω (1kHz, 10% THD) Output bandwidth: 10Hz to 50kHz (when operating MAIN L/R, 0.04% THD, 50W, 8Ω) Maximum allowable input: PHONO MM: 45mV or more (1kHz 0.03% THD)

CD ect: 2.2V or more (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 characteristics: 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 rate: PHONO MM→REC OUT: 0.03% or less (20Hz ~ 20kHz 2.5V)

CD, etc→SP OUT: 0.019% or less (20Hz~20kHz 50W/8Ω) Headphone rated output: CDetc: 470mV/470Ω (1kHz, 200mV, 8Ω) Tone control characteristics: BASS: ±10dB (Boost/Cut 20Hz) 400Hz (turnover frequency) Treble: ±10dB (Boost/Cut 20kHz) 3.5kHz (turnover frequency) Input terminals: 9 systems (CD1, tuner 1, line 3, phono [MM] 1 Optical digital 1, coaxial digital 1, USB 1) Output terminals: 5 systems (2 recouts, 1 subwoofer, 1 headphone, 1 DC out) Power consumption: 270W Standby power: 0.5W External dimensions: W435 x H152 x D387 mm Mass: 12.1kg Accessories: Remote control, 2 AAA batteries, power cord (1.5m), instruction manual