ARCAM Radia AV Receivers & Processors Review: Dirac ART, Atmos, and More! (2026)

ARCAM's new Radia AV receivers and processors, featuring Dirac ART, offer a compelling blend of performance and design. With a 50-year legacy in audio excellence, ARCAM's latest offerings are a testament to their commitment to innovation and quality. The AVA15, AVA25, AVA35, and AVP45 receivers, along with the PA9 and PA4 power amplifiers, provide a comprehensive solution for home theater enthusiasts. These products support Dolby Atmos, DTS:X, and AURO-3D, ensuring immersive audio experiences. The inclusion of Dirac Live Active Room Treatment (ART) is a significant enhancement, offering advanced system-wide optimization for bass performance and timing. This feature, combined with high-resolution streaming support and Roon Ready functionality, positions ARCAM as a leader in AV technology.

One of the standout features of the Radia Series is its distinctive design language, characterized by bold black casework and yellow accents. This approach to aesthetics is a refreshing departure from conventional, perhaps even boring designs seen in some competitors. The addition of 6.5-inch color displays further enhances the user experience, making interaction with the AV electronics more intuitive and engaging. However, this bold design might not appeal to those who prefer more understated aesthetics.

In terms of performance, ARCAM's commitment to delivering sound that honors the integrity of the original recording is evident. The AVA15, AVA25, and AVA35 receivers offer Class D, Class AB, and Class G amplification, respectively, ensuring stable, consistent power delivery. The AVP45 processor and PA9 power amplifier further reinforce ARCAM's dedication to audio excellence. The inclusion of Dirac Live ART takes this a step further, enabling home cinema systems to perform at their full potential, regardless of room constraints or speaker layout.

While the Radia Series excels in performance and design, there are a few potential downsides to consider. The AVA25, AVA35, and AVP45 receivers have only one dedicated subwoofer output, which might limit the flexibility for larger installations compared to competitors like Denon and Marantz. However, for most users, this limitation will not be a significant issue, as it still supports a 7.1.4 system with 4 subwoofers.

In conclusion, ARCAM's Radia AV receivers and processors represent a significant leap forward in AV technology. With their exceptional performance, distinctive design, and innovative features like Dirac Live ART, these products are poised to become industry leaders. As ARCAM celebrates its 50th anniversary, these new offerings are a testament to their ongoing commitment to delivering exceptional audio experiences to their customers.

ARCAM Radia AV Receivers & Processors Review: Dirac ART, Atmos, and More! (2026)
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