Yamaha A-S801SI, 100 W, 0.019%, 99 dB, 200 W, 290 W, 220 W Yamaha A-S801SI. Peak power per channel: 100 W, Total Harmonic Distortion (THD): 0.019%, Signal-to-Noise Ratio (SNR): 99 dB. Power consumption (standby): 0.5 W. Width: 435 mm, Depth: 152 mm, Height: 387 mm https://www.audioholics.com/amplifier-reviews/yamaha-a-s801-amplifier-review Yamaha A-S801 Integrated Amplifier YouTube Video ReviewFrom the moment I unboxed the Yamaha A-S801 integrated amp, I realized I was dealing with a serious product that would earn many points with audiophiles. From its sturdy construction and thick brushed... Excellent fidelity in ALL modes of operation, Honestly rated amp section, USB DAC function No preamp outputs, Nondefeatable LPF on sub out The Yamaha A-S801 integrated amplifier was a delightful product to review.  Given the latest resurgence in two-channel audio, it was great to see Yamaha take a classic designed product and bring it up to date to meet the modern audiophiles needs of stream...