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Arcam SA45

Posted Thursday, May 16, 2024

Arcam SA45 Streaming integrated amplifier

The Arcam SA45 combines Arcam's Class G amplification expertise with modern streaming capabilities and high-resolution audio support, aiming to deliver an exceptional music experience for dedicated audiophiles.

Power and Amplification

  • 5th generation Class G amplifier design

  • 180W per channel into 8 ohms, 300W into 4 ohms

  • Ultra-low 0.002% THD at 80% power

  • Fully balanced analog and digital audio paths

Audio Capabilities

  • Supports high-res audio up to 32-bit/768kHz PCM and DSD256

  • ESS Hyperstream IV DAC in balanced configuration

  • New linear toroidal transformer power supply

  • 6-layer digital audio platform with ground plane isolation


  • Streaming services: AirPlay 2, Chromecast, Spotify Connect, Tidal Connect, Roon Ready

  • Digital inputs: HDMI eARC, 2x coaxial, 2x optical

  • Analog inputs: 3x RCA line-level, 1x XLR balanced, MM/MC phono stage

  • Dual subwoofer outputs

  • Wi-Fi, Bluetooth 5.2 with aptX Adaptive

Other Features

  • Dirac Live room correction with included measurement microphone

  • 8.8" high-res display for album art and metadata

  • Arcam Radia app for setup and control

  • Dimensions: 431 x 344 x 143mm

  • Weight: 17kg

Visit official website.

Arcam SA45