Arcam SA45 Streaming Integrated Amplifier

High-performance Class G integrated amplifier with built-in high-resolution streaming, advanced room correction, and powerful amplification for premium hi-fi systems.

The Arcam SA45 is a flagship streaming integrated amplifier from the Radia series, designed to deliver exceptional sound quality with modern connectivity and advanced digital processing. Combining Arcam’s renowned Class G amplification with a next-generation streaming platform, the SA45 provides a complete high-resolution audio solution in a single chassis.

Delivering up to 180 watts per channel into 8 ohms, the SA45 offers powerful, low-distortion performance capable of driving a wide range of loudspeakers with ease. Its fully balanced analogue and digital signal paths ensure excellent clarity, low noise, and precise sound reproduction, making it suitable for both audiophile music listening and high-end home audio systems.

The amplifier features a comprehensive streaming platform with support for Apple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz, and Roon, allowing seamless access to music services and network playback. Built-in Wi-Fi, Bluetooth, and Ethernet connectivity provide flexible integration into modern systems, while the intuitive Arcam Radia app enables easy control and setup.

With HDMI eARC input, MM/MC phono stage, and dual subwoofer outputs, the SA45 is designed to integrate effortlessly with turntables, TVs, and subwoofers. Advanced Dirac Live room correction further enhances performance by optimizing sound for your listening environment, ensuring accurate and immersive audio in any room.

Key Features

Class G amplification with 180W per channel (8Ω) for powerful performance
Built-in high-resolution streaming platform with multi-service support
Dirac Live room correction for optimized in-room sound
MM and MC phono inputs for turntable connectivity
HDMI eARC input for seamless TV integration
Dual subwoofer outputs for enhanced low-frequency performance
Balanced analogue and digital signal paths for low noise and clarity
High-resolution colour display for album artwork and metadata
Wi-Fi, Bluetooth, and Ethernet connectivity
Roon Ready support for advanced streaming integration

Technical Specifications

Amplifier Type	Integrated Streaming Amplifier (Class G)
Power Output	180W per channel (8Ω), 300W (4Ω)
Total Harmonic Distortion	0.002% (80% power, 8Ω)
Streaming Resolution	Up to 32-bit / 384 kHz
Streaming Services	Spotify Connect, TIDAL Connect, Qobuz, Roon Ready, AirPlay, Google Cast
Bluetooth	Bluetooth 5.4 (AAC, LE Audio, Auracast support)
Analogue Inputs	3 × RCA, 1 × XLR, MM/MC phono
Digital Inputs	HDMI eARC, 2 × Optical, 2 × Coaxial
Subwoofer Outputs	2
Wireless	Wi-Fi (2.4/5GHz), Ethernet
Frequency Response	20Hz – 20kHz (±0.2 dB)
Signal-to-Noise Ratio	Up to 110 dB
Dimensions (W × H × D)	432 × 140 × 390 mm
Weight	17 kg

Best For

High-end two-channel hi-fi systems with integrated streaming
Users seeking a powerful all-in-one amplifier with modern connectivity
Turntable setups requiring built-in MM/MC phono stage
Home audio systems integrating TV audio via HDMI eARC
Rooms requiring acoustic optimization using Dirac Live correction

Recently viewed

Your Cart