ARCAM Radia A15+ Class AB Integrated Amplifier with HDMI eARC
ARCAM Radia A15+ Class AB Integrated Amplifier with HDMI eARC
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The ARCAM Radia A15+ is an 80W-per-channel Class AB stereo integrated amplifier for listeners who want the confidence to drive a wider range of speakers and connect music and TV sources without a complicated system. The updated Radia+ design brings an enhanced power supply, HDMI eARC and wireless Bluetooth 5.4 capability.
A dedicated moving magnet phono stage supports a turntable, while the ESS DAC handles digital inputs. Pair it with the ST5 network streamer for streaming services or the CD5 for your disc collection.
Why choose the ARCAM Radia A15+?
- 80W per channel into 8Ω; 120W into 4Ω
- Class AB amplification and ESS DAC
- HDMI eARC/ARC connection for compatible televisions
- Moving magnet phono stage
- Bluetooth 5.4 with Snapdragon Sound and Auracast
- Headphone output
ARCAM A15+ – Technical Specifications
| Amplifier class | Class AB |
|---|---|
| Continuous output, 8Ω | 2 × 80W (20Hz–20kHz, 0.5% THD, both channels driven) |
| Continuous output, 4Ω | 2 × 120W (1kHz, 0.5% THD) |
| Harmonic distortion | 0.002% (80% power, 8Ω, 1kHz) |
| Analogue line inputs | 3 stereo RCA pairs |
| Phono input | MM; 47kΩ + 100pF |
| TV connection | HDMI eARC / ARC |
| Digital supported sampling rates | 44.1–192kHz |
| Bluetooth | 5.4; Snapdragon Sound, aptX Lossless, Auracast |
| Dimensions (W × D × H) | 431 × 344 × 98mm |
| Net weight | 10kg |
| Power consumption | 500W maximum; under 0.5W standby |
What does the A15+ add to the Radia system?
It combines 80W-per-channel Class AB amplification with a built-in DAC, moving-magnet phono stage and HDMI eARC/ARC. For many households it can handle both serious two-channel music and the audio from a compatible television.
Which sources can I use?
Connect a compatible MM turntable to the phono input and digital sources to the DAC inputs. A CD5 is a matching disc player, while an ST5 provides network services such as Spotify Connect and Roon Ready.
ARCAM A15+ – Frequently Asked Questions
Does HDMI mean it is a surround receiver?
No. HDMI eARC/ARC is for integrating TV audio into a two-channel stereo system, not for driving a multichannel surround installation.
Is network streaming built in?
No. Bluetooth is included, but a separate network player is needed for independent service streaming.
Our Advice at Kronos AV
The A15+ is worth considering over the A5+ if your speakers would benefit from greater rated power or your television requires HDMI ARC/eARC connectivity.
Our team can help confirm system compatibility, source connections and suitable loudspeakers before purchase.
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