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The Yamaha A-S801 has been a staple in the hi-fi community for nearly a decade. Known for its blend of power, refinement, and digital capability, it remains one of the most searched integrated amplifiers on the market.
But today—when streaming amplifiers and wireless DACs dominate—does the A-S801 still deserve a place in a modern audio system?
In this detailed review, we’ll break down the Yamaha A-S801’s design, performance, connectivity, and sound quality. We’ll also compare it with modern competitors and help you decide if it’s still worth buying today.
Overview
The Yamaha A-S801 is part of the brand’s long-running “A-S” line of integrated amplifiers—devices that
combine preamp and power amp functionality in one clean chassis. It delivers 100 watts per channel at 8Ω,
features an ESS Sabre 32-bit DAC, and provides both digital and analog inputs.
Best for: Listeners who prioritize detailed, neutral sound with both analog warmth and digital precision.
Yamaha A-S801 Key Specifications
| Feature | Details |
|---|---|
| Power Output | 100 W × 2 (8Ω), 120 W × 2 (6Ω) |
| Frequency Response | 10 Hz – 100 kHz (+0/–1 dB) |
| DAC Chip | ESS Sabre 32-bit/384 kHz + DSD 5.6 MHz support |
| Inputs | 6 Analog, Optical, Coaxial, USB-B DAC |
| Dimensions | 17.1 × 6 × 15.3 inches |
| Weight | 26.7 lbs (12.1 kg) |
Design & Build Quality
The A-S801 carries Yamaha’s signature industrial aesthetic—brushed aluminum front panel, tactile
knobs, and a symmetrical layout. The design feels premium yet traditional, with a timeless appeal
that fits both modern and vintage setups. Build quality is exceptional; the internal layout is
engineered with short signal paths and a dedicated power transformer to reduce interference.
Compared to the Yamaha A-S501 or A-S301, the A-S801 feels more robust and refined, not only in materials but in overall electrical engineering.
Connectivity & DAC Performance
One of the Yamaha A-S801’s strongest points is its built-in DAC (Digital-to-Analog Converter).
Using the high-end ESS Sabre chip, it supports PCM playback up to 384 kHz and native DSD.
This means you can connect your computer directly via USB and enjoy audiophile-grade sound without needing a separate DAC.
The inclusion of optical and coaxial inputs allows integration with TVs, CD players, and streamers.
However, note that the A-S801 does not include Bluetooth or Wi-Fi. If you need wireless playback,
Yamaha’s WXC-50 streaming preamp pairs perfectly and adds that feature.
Who Should Buy the Yamaha A-S801 Today?
The Yamaha A-S801 is ideal for listeners building a traditional two-channel stereo system. It works particularly well with passive bookshelf or floor-standing speakers and offers enough power for medium to large listening rooms.
If you prefer a simple system focused on sound quality rather than streaming features, the A-S801 remains one of the most balanced integrated amplifiers available.
- Great for traditional stereo systems
- Excellent for vinyl + digital hybrid setups
- Ideal for listeners who already use external streamers
Sound Quality
The Yamaha A-S801 has a neutral tonal balance with a hint of warmth. The midrange is clear and
detailed—vocals sound natural and uncolored, while treble remains smooth and controlled.
Bass extension is strong yet never boomy, especially when paired with 8Ω bookshelf speakers.
We tested the amp with the Klipsch R-51M and ELAC Debut B6.2, both of which produced excellent imaging and separation.
Listening Impressions
- Jazz & Vocals: Natural midrange, strong spatial definition.
- Rock & Pop: Fast transient response, minimal distortion at high volume.
- Classical: Expansive soundstage with subtle high-end shimmer.
Pros & Cons
- ✅ Superb DAC performance for its class
- ✅ Exceptional clarity and channel separation
- ✅ Premium build and long-lasting components
- ❌ No built-in Bluetooth or Wi-Fi
- ❌ Lacks subwoofer output
Competitor Comparison
Against modern amps like the Cambridge CXA81 and
Denon PMA-900HNE,
the Yamaha A-S801 holds up surprisingly well. It lacks modern connectivity but outperforms in analog warmth and raw DAC precision.
Recommended Pairings
Popular speaker pairings for the Yamaha A-S801:
| Amplifier | Speaker Pairing | Best For |
|---|---|---|
| Yamaha A-S801 | ELAC Debut 2.0 B6.2 | Neutral, detailed sound |
| Yamaha A-S801 | Klipsch RP-600M II | Dynamic, live-style energy |
| Yamaha A-S801 | Q Acoustics 3020i | Balanced everyday listening |
Maintenance & Longevity
The A-S801 is built like a tank. Keep ventilation clear and dust the exterior regularly. Internal components such as
capacitors and relays are designed for years of stable use, especially if powered via a surge protector.
Final Verdict
Even years after its release, the Yamaha A-S801 remains one of the most reliable integrated amplifiers in its class. Its combination of strong power output, excellent DAC implementation, and traditional analog design keeps it relevant in modern audio systems. If you want a powerful two-channel amplifier with excellent digital support and long-term reliability, the A-S801 still stands out as one of the safest choices in its price range.
👉 Check Yamaha A-S801 on Amazon
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