Yamaha A-S701B: Stereo Amplifier

Extremely pure sound quality and outstanding drive power. This integrated amplifier provides a pure connection to all of your music with a range of analogue and digital inputs. (More information)

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Product Details

Yamaha A-S701B Stereo Amplifier...

... ToP-ART Design and ART Base ensure optimum sound; when processing transmission of the audio signal is simple and direct there is less chance of it being affected by noise and distortion. Yamaha's amplifier design technology called ToP-ART features an I/O (input to output) Direct Symmetrical Design, with left and right channels organised in a straight, symmetrical layout for highest signal purity. In addition, the ART (Anti-Resonance and Tough) Base bottom chassis and a solid centre bar provide high-rigidity support and vibration damping. These Yamaha design innovations contribute to this amplifiers' rich audio reproduction with abundant musicality.

Created by Yamaha's Rich Experience and Tradition, and High Technological Expertise

Yamaha has a history of over 125 years as a musical instrument maker.
The A-S701 is created by taking advantage of this rich experience and high technological expertise. Based on the concept of ?Natural Sound", for reproducing all music as it really sounds, and built with scrupulous care from circuit design to basic sound production, even though an entry model it reproduces high sound quality and musically rich sound.

Yamaha A S701 Rear

Yamaha A-S701 Amplifier Specifics:


  • Minimum RMS Output Power: 100W x2 (8ohms, 20Hz - 20kHz, 0.019%THD)
  • Maximum Power: 160w x2 (4 ohms, 1kHz, 0.7% THD)
  • High Dynamic Power/Channel: (8/6/4/2 ohms = 140/170/220/290w)
  • Damping Factor: 240
  • Frequency Response: 10 Hz-100 kHz +/-1.0 dB
  • Total Harmonic Distortion (CD to Sp Out, 20 Hz-20 kHz): 0.019% (50 W/8 ohms)
  • Signal-to-Noise Ratio (CD): 99dB

Inputs / Outputs

  • Audio In/Out: 8/2
  • Digital Input: Optical/Coax
  • Digital Coax: 1
  • Subwoofer Out: Yes
  • DC Output
  • Standby Power Consumption: 0.5w
  • Auto Power Standby


  • W x H x D (mm) 435 x 151 x 387
  • Weight (kg) 11.2

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327 Goodwood Road
Kings Park SA 5034