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Product Details


The Yamaha A-S801 Integrated Amplifier delivers exceptional high-fidelity sound with powerful 120W per channel output at 6 ohms and advanced digital connectivity. Featuring ToP-ART (Total Purity Audio Reproduction Technology) circuitry and Pure Direct mode, the A-S801 offers pure, distortion-free sound reproduction. It includes a high-performance 32-bit ESS Sabre Premier DAC for native DSD and PCM playback via USB, making it perfect for audiophiles who want both analog warmth and digital clarity. The amplifier supports dual stereo outputs to drive two sets of speakers independently or simultaneously, and a dedicated subwoofer output for enhanced bass performance. With a reinforced chassis and elegant silver brushed aluminum finish, the A-S801 combines cutting-edge technology and refined aesthetics.

Key Features:

  • 120W per Channel RMS Power at 6 Ohms
  • High-Performance 32-bit ESS Sabre Premier DAC with Native DSD and PCM Support
  • USB, Optical, and Coaxial Digital Inputs for Versatile Connectivity
  • Dual Stereo Outputs: Speaker A, B, or A+B Selection
  • Pure Direct and CD Direct Modes for Maximum Sound Purity
  • Continuously Variable Loudness Control for Balanced Audio at Any Volume
  • Gold-Plated Terminals for Superior Connectivity
  • Reinforced Chassis with Anti-Resonance Technology for Vibration Dampening
  • Subwoofer Output for Enhanced Bass

Features:

The Yamaha A-S801 is engineered with ToP-ART design, ensuring the purest signal path through a symmetrical circuit layout that minimizes noise and distortion. Its robust chassis construction, including a double-bottom plate and solid center bar, dampens vibrations that affect sound quality. The amplifier is equipped with premium components such as a custom power transformer and block capacitors for outstanding audio performance. The USB DAC function supports high-resolution audio formats including DSD 5.6 MHz and PCM up to 384 kHz/32-bit, using Yamaha's low-jitter driver technology. Pure Direct and CD Direct modes bypass unnecessary circuitry to preserve audio integrity. The analog loudness control compensates for human hearing at low volumes, delivering a full tonal range. Conveniently, the A-S801 includes a phono MM input for vinyl enthusiasts and supports connection of two speaker pairs plus a subwoofer. Its sleek silver aluminum front panel and included remote make it both beautiful and easy to operate.

Included In The Box:

  • Yamaha A-S801 Integrated Amplifier (Silver)
  • Remote Control
  • 2 x AA Batteries
  • AC Power Cord
  • Limited 2-Year Manufacturer Warranty

Technical Specifications:

Specification Details
Channels 2.0
Power Output per Channel 120 W at 6 Ohms / 20 Hz to 20 kHz / 0.038% THD (RMS)
100 W at 8 Ohms / 20 Hz to 20 kHz / 0.019% THD (RMS)
Dynamic Power per Channel 140 W at 8 Ohms
170 W at 6 Ohms
220 W at 4 Ohms
290 W at 2 Ohms
Frequency Response 20 Hz to 20 kHz ±0.5 dB (Pure Direct Mode)
10 Hz to 100 kHz ±1 dB
Residual Output Noise 40 µV (IHF-A)
Tone Control Bass (20 Hz): ±10.0 dB
Treble (20 kHz): ±10.0 dB
Damping Factor ≥ 240 (8 Ohms, 1 kHz)
Audio Processing PCM via USB/Optical TOSLINK/Digital Coaxial
DSD via USB
Supported Sample Rates Up to 384 kHz (PCM)
Up to 5.6 MHz (DSD)
DAC 32-bit / 384 kHz ESS Sabre ES9010K2M
Rear A/V Inputs 5x Stereo RCA
1x Stereo RCA (Phono MM) with Ground Screw
1x Optical TOSLINK
1x Digital Coaxial
Rear A/V Outputs 2x Stereo RCA
1x RCA Subwoofer
Front I/O 1x 1/4" (6.35 mm) Headphone Output
Other Rear I/O 1x USB-A (Power)
Speaker Outputs 4x Binding Post Pairs (Gold-Plated)
Input Impedance Phono (MM): 47 kΩ
Line: 47 kΩ
Input Sensitivity Phono (MM): 3 mV
Line: 200 mV
Signal to Noise Ratio Phono (MM): ≥ 82 dB (Input Shorted)
Line: ≥ 99 dB (Input Shorted / Direct Mode)
Total Harmonic Distortion (THD) Phono (MM) to Line Out: ≤ 0.03% (20 Hz to 20 kHz / 2.5 V Input)
Line to Speaker Out: ≤ 0.019% (20 Hz to 20 kHz / 45 W Output / 8 Ohms)
Channel Separation ≥ 65 dB (1 kHz)
≥ 50 dB (10 kHz)
Wireless Connectivity None
Power Consumption Active: 270 W
Standby: 0.5 W
Dimensions (W x H x D) 17.1 x 6.0 x 15.2" / 43.5 x 15.2 x 38.7 cm
Weight 26.7 lb / 12.1 kg
Warranty Limited 2-Year Manufacturer Warranty

Included in the Box