ARCAM A15+ and A25+ Comparison Video

ARCAM Radia A15+ vs A25+ Comparison: Which Integrated Amplifier Should You Buy?

The ARCAM Radia A15+ and A25+ are two standout integrated amplifiers designed for both music and home theater systems. In our latest video, Nathan M from ListenUp breaks down the key differences to help you choose the right model for your setup.

The A15+ is the first in the Radia lineup to include HDMI eARC, making it a great option for users who want simple TV integration alongside high-quality stereo sound. It delivers 80W per channel and includes a built-in DAC and phono stage for versatile system building.

Stepping up to the A25+, you’ll get more power (100W per channel), added connectivity like USB-C input, and an upgraded display. Both models support Bluetooth Auracast, allowing audio to stream to multiple headphones at once.

The biggest difference comes down to amplification. The A15+ uses a traditional Class AB design, while the A25+ features ARCAM’s Class G amplification, delivering greater efficiency, improved dynamics, and a more engaging listening experience.

If you’re looking for a flexible, high-performance ARCAM integrated amplifier, the A15+ is a strong value - while the A25+ is the clear step-up for those who want more power and refinement.

Watch the full video for a detailed comparison and real-world listening impressions. And you can shop and compare the ARCAM Radia + Series here.