Arcam revealed three new products within the Radia line-up, the ARCAM Radia ST25, SA35, and SA45.

The ST25 is an all-new digital audio player expertly crafted in Cambridge, UK. It is more than a successor to the award winning ARCAM ST60 streamer, with an all-new digital audio and streaming platform, new linear toroidal power supply design, new user interface and new app.

Exquisite sound quality has been achieved through thoughtful engineering of a new 6-layer digital audio and streaming platform which includes a ground plane through the entire board to wick noise and interference away from the sensitive audio components. These components include the latest Hyperstream iV DAC topology from ESS, in a balanced configuration with advanced Jitter elimination. Sound quality is enhanced further with a new linear toroidal transformer power supply design that drives the entirety of the internal operation with lower noise, and a switching supply that only operates for peak efficiency when in standby.

The ARCAM SA35 is the all-in-one streaming system for the discerning music lover. It includes hard-won technologies for preserving the most delicate sounds and reproducing music with all its subtleties, nuances and excitement intact. Expertly crafted in Cambridge UK, it is much more than a successor to the award winning ARCAM SA30, with an all-new digital audio and streaming platform, new linear toroidal power supply design, new user interface and new app.

Building off decades of innovation, our 5th generation Class G amplifier design is meticulously crafted so you can expect the best sound quality and dynamics from what has always been a better sounding, and more efficient Class of amplifier. New components and materials have been painstakingly analysed and reviewed to ensure uncompromising sound performance.

The ARCAM SA35 is the ultimate high resolution audio solution. With outputs for subwoofers, along with Dirac Live Room Correction, the SA35 has the flexibility to deliver exceptional sound, in any room, with your choice of speakers.


The SA45 features a large, bonded 8.8″ high-resolution display to show album artwork and metadata which is clearly legible from the comfort of your preferred armchair. For playback, an inclusive feature set supports most smart phones and tablets, as well as popular streaming services. Connecting the SA45 to your home network with Wi-Fi is quick and straightforward with our ARCAM Radia App. Once connected, enjoy instant playback using Apple Airplay, Google Chromecast, Spotify Connect, Tidal Connect, and Roon. The ARCAM Radia app includes Amazon Music, Qobuz, Global Internet Radio and Podcasts.

• All new, ultra High-ResolutionStreaming Platform to deliver on sound quality and user experience
• ARCAM Class G Amplification with 2x 180W of ultra-low distortion power
• Balanced analogue and digital audio paths
• MM & MC Phono inputs
• HDMI eARC input
• Dual Subwoofer outputs and Dirac Live Room Correction
• High-resolution display for clealy visible album artwork and metadata
• Supports Apple Airplay, Chromecast, Spotify Connect and Tidal Connect
• Setup with ARCAM Radia App for presets, Internet Radio and Podcasts
• Supports up to 32 bit / 768 kHz Hi-res audio
• Roon Ready (after launch)


These are set to launch in September 2024.