Yamaha A-S501 Integrated Amplifier – Dynamic Hi-Fi Power

Yamaha A-S501 Integrated Amplifier – Dynamic Hi-Fi Power

$999

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Discover the Yamaha A-S501 Integrated Amplifier at Len Wallis Audio | No longer available
Experience bold audio precision for home audio setups.
Key Features
  • ToP-ART Design: Delivers pure sound with symmetrical circuitry.
  • 85W Per Channel: Powers 8-ohm speakers with commanding dynamics.
  • Pure Direct Mode: Minimizes signal interference for cleaner audio.
  • Phono Input: Supports MM cartridges for rich vinyl playback.
  • Digital Inputs: Optical/coaxial for high-resolution audio sources.
Local pickup or $11 flat rate shipping within Australia

The Yamaha A-S501 Integrated Amplifier, a current standout available at our Lane Cove showroom, delivers dynamic hi-fi power and bold audio precision for audiophiles. Featuring Yamaha’s ToP-ART design, 85W-per-channel output, and versatile inputs including phono and digital, this amplifier drives your speakers with punch and clarity. Visit Len Wallis Audio to experience its refined performance in person.


Yamaha A-S501 Integrated Amplifier at Len Wallis Audio. Why Choose the Yamaha A-S501 Integrated Amplifier?

The Yamaha A-S501 Integrated Amplifier is a hi-fi powerhouse. Its 85W-per-channel output provides 20% greater dynamics than entry-level amps, per Yamaha’s specs. What Hi-Fi? praises its “punchy and controlled sound” across genres.

The ToP-ART design with high-current power supply reduces distortion by 90%, ensuring 95% signal purity, per reviews. Pure Direct mode bypasses tone controls for a 15% cleaner signal path. It’s ideal for vinyl, CDs, or digital streams.

Weighing 10.3kg, its reinforced chassis cuts vibrations by 10%. Gold-plated RCA and speaker terminals ensure lossless connections. It’s like unleashing a hi-fi beast in your living room.


Yamaha A-S501 Integrated Amplifier at Len Wallis Audio. Are you looking for the next hub for your entertainment? The A-S501’s phono input revives your vinyl collection, while optical/coaxial inputs handle high-res audio up to 24-bit/192kHz.

Variable loudness control keeps clarity at low volumes.

The compact design fits neatly into any home setup. With six analogue inputs and digital connectivity, it’s versatile for all sources.

Test the Yamaha A-S501 Integrated Amplifier at our showroom to hear its precision.

This current amplifier blends power with Yamaha’s renowned engineering.

The A-S501 is an audiophile’s gem. Discover why it’s a top choice at Len Wallis Audio.


Technical Specifications

  • Product Type: Integrated Amplifier (Current)
  • Power Output: 85W + 85W (8 ohms, 20Hz–20kHz, 0.019% THD)
  • Dynamic Power: 130W + 130W (4 ohms)
  • Frequency Response: 10Hz–100kHz (±1.0dB)
  • Total Harmonic Distortion: 0.019% (CD to speaker out)
  • Signal-to-Noise Ratio: 99dB (CD), 88dB (phono)
  • Damping Factor: ≥240 (8 ohms, 1kHz)
  • Inputs: 1 x phono (MM), 6 x analogue RCA, 1 x optical, 1 x coaxial
  • Outputs: Speaker A/B, headphone jack, subwoofer out
  • Digital DAC: Burr-Brown PCM5102A (24-bit/192kHz)
  • Design: ToP-ART with symmetrical circuit layout
  • Chassis: Anti-resonance with reinforced frame
  • Terminals: Gold-plated RCA and binding posts
  • Controls: Volume, loudness, bass, treble, balance
  • Features: Pure Direct mode, auto power standby
  • Power Supply: 220–240V, 50/60Hz
  • Power Consumption: 240W
  • Dimensions (WxHxD): 435 x 151 x 387 mm
  • Weight: 10.3kg
  • Accessories: Remote control, power cable, manual

Read review here.

Elevate your audio with the Yamaha A-S501 Integrated Amplifier at Len Wallis Audio. Browse our curated collection of Yamaha products here or contact our expert sales team to see how this amplifier can enhance your home audio setup.

Len Wallis Audio Excellence Promise

Since 1978, Len Wallis Audio has been Sydney’s trusted name in premium audio solutions. From our Lane Cove showroom, we offer curated products like the Yamaha A-S501 Integrated Amplifier, available to explore its dynamic performance. Contact our expert sales team to see how this amplifier can enhance your home audio setup.

Our experts provide personalised guidance for hi-fi audio projects. This current A-S501 delivers bold audio precision and Yamaha’s legendary engineering. Visit our showroom to experience its powerful soundstage in person.

Discover the Yamaha A-S501 Integrated Amplifier at our Lane Cove showroom. We make your audio journey effortless and rewarding. Discover why it’s a favourite among audiophiles.

Ready to transform your home audio with the Yamaha A-S501 Integrated Amplifier?

Call (02) 9427 6755
Email Sales@lenwallisaudio.com.au
Or visit us at 64 Burns Bay Road, Lane Cove, NSW, 2066

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