Arcam
ARCAM SA20 Class G Integrated Amplifier
Best integrated amplifier for audiophiles seeking precise, high-fidelity sound performance.
Experience superior audio with the ARCAM SA20 Class G Integrated Amplifier, a testament to Arcam's rich audio engineering legacy. This amplifier delivers exceptional sound quality and efficiency, utilizing advanced Class G amplification to precisely reproduce subtle details. It boasts a high-resolution 32-bit ESS9038K2M DAC and outputs 90W per channel. Connectivity is versatile, featuring five analogue inputs, a dedicated phono stage for turntables, and three digital inputs, all managed with full IP control capability for seamless system integration. Crafted with premium components, the SA20 ensures years of reliable, high-fidelity listening.
$999.00
Owner Satisfaction
4.6
/ 5
Category Rank
920
/ 1646
#920 in Power Amplifiers
Price vs Category Average
-88%
Below average
Amplifier Class
Class G/H
/ Class G/H
Who it's for
- Audiophiles seeking high-efficiency power and dynamic performance
- Music lovers needing a versatile hub for digital and vinyl
- Listeners wanting a fatigue-free, authoritative sound signature
Who should skip it
- Shoppers prioritizing simple, intuitive interface controls
- Users preferring an all-in-one streaming solution
- Design-conscious buyers seeking a modern, premium aesthetic
Performance breakdown
Amplification Efficiency
Class G design delivers high power without unnecessary heat or waste.
Digital Conversion Precision
The ESS9038K2M DAC extracts remarkable detail from high-resolution digital sources.
Signal Clarity
Ultra-low distortion ensures your music remains clean and transparent at volume.
System Integration
Full IP control makes this a breeze for modern smart homes.
Phono Stage Quality
Dedicated input provides a warm, authentic experience for vinyl enthusiasts.
Build Integrity
Premium internal components promise long-term reliability and consistent sonic performance.
Key Specs
Amplifier Class
Class G/H
Output Power
90.0 Watts per channel
Total Harmonic Distortion
0.003%
Number of Channels
2
DAC Resolution
32-bit
Warranty
5 Years
Item #
ARCAM-SA20
Features
- Efficient Class G amplification
- High-resolution 32-bit DAC
- Dedicated phono stage for turntables
- Full IP control for system integration
- Exceptional low distortion
- Premium component build
- Versatile input options
What customers say
The ARCAM SA20 amplifier earns high praise for delivering exceptional value and performance in its class. Owners consistently highlight the sophisticated Class G amplification, noting its ability to combine substantial power with refined, detailed, and slightly warm sonic purity. The soundstage is described as wide and stable, handling complex music with excellent dynamics. Vinyl enthusiasts particularly appreciate the surprisingly high quality of the integrated MM phono stage. Build quality is perceived as robust and understated. The core consensus is that the SA20 successfully bridges high fidelity performance with practical efficiency, offering an engaging listening experience that rivals much costlier equipment.
Know before you buy
Class G amplification is a hybrid design that provides the efficiency of Class A for low-level signals while switching to a higher-voltage power supply for demanding musical peaks. This ensures you get the refined, detailed sound of a Class A amp without the excessive heat and power waste typically associated with it.
Yes, the SA20 includes a dedicated phono stage, allowing you to plug a turntable with a moving magnet (MM) cartridge directly into the amplifier without needing an external preamp.
The integrated 32-bit ESS9038K2M DAC converts digital signals from your streamers, CD players, or computers into high-fidelity analog audio. It is designed to minimize jitter and distortion, ensuring that your digital files are reproduced with greater clarity and precision than standard consumer-grade converters.
With 90 watts per channel, the SA20 is capable of driving most bookshelf and medium-sized floor-standing speakers comfortably. If you have particularly power-hungry or low-sensitivity speakers, you may want to ensure they fall within the amplifier's recommended impedance range.
Full IP control allows the amplifier to be integrated into smart home systems or custom automation setups. This means you can control volume, input selection, and power states remotely via a network, making it a great choice for a centralized home audio system.
Yes, the SA20 features a 3.5mm headphone jack on the front panel, allowing you to enjoy your music privately with high-quality output.
Still have a question?
Ask Hayley anything about this product before you decide.