The Arcam AVR21 combines seven channels of high-power Class AB amplification with 16-channel surround decoding. A toroidal power supply, Dirac Live room correction, HDMI 2.1 switching and network streaming support a home cinema system designed for both films and music.
| Sale unit | Each |
|---|
16 Channels of Dolby Atmos, DTS:X & AURO-3D decoding
Dual ESS 9026PRO audiophile DACs with ESS reference voltage regulators
7 Channels of high power Class AB amplification
Includes Dirac Live® room correction
Ready for Dirac Live Bass Control*
* purchase a license at https://www.dirac.com/online-store/
7 HDMI inputs, 3 HDMI outputs inc Zone 2
eARC compatible
HDMI 2.1 with HDCP2.3
All inputs support 8K@60fps and 4K@120fps
Supports Dolby Vision, HDR10+, HDR10 and HLG
Apple® Airplay2
Google Chromecast® built-in
Bluetooth aptX®HD
Supports MQA
Roon Ready
Wi-Fi / Ethernet, RS232 and IR control
| Continuous power per channel, 8Ω / 4Ω; 2 channels, 20Hz–20kHz, <0.02% THD | 110W / 175W |
|---|---|
| Continuous power per channel, 8Ω / 4Ω; 2 channels, 1kHz, 0.2% THD | 125W / 190W |
| Continuous power per channel, 8Ω / 4Ω; 7 channels, 1kHz, 0.2% THD | 90W / 110W |
| Residual noise and hum, A-weighted | <0.15mV |
| Stereo line maximum input | 4.5V RMS |
| Stereo line nominal sensitivity | 1V, 2V or 4V; user adjustable |
| Stereo line input impedance | 47kΩ |
| Stereo line signal/noise, A-weighted reference 100W; normal / stereo direct | 100dB / 110dB |
| Stereo line frequency response | 20Hz–20kHz ±0.2dB |
| Preamplifier nominal / maximum output | 1V RMS / 5V RMS |
| Preamplifier output impedance | 560Ω |
| Preamplifier THD+N, 20Hz–20kHz | −100dB |
| Headphone maximum output into 32Ω | 5V RMS |
| Headphone output impedance | <100Ω |
| Mains voltage | 110–120V or 220–240V, 50–60Hz |
| Maximum consumption / thermal dissipation | 1.5kW / approximately 5200 BTU/hour |
| Typical idle consumption / thermal dissipation | 100W / approximately 350 BTU/hour |
| Standby power consumption | <0.5W |
| Dimensions W × D (including terminals) × H (including feet) | 433 × 425 × 171mm |
| Net weight | 16.6kg |
| Packed weight | 19.9kg |
| Supplied accessories | Mains lead; remote control with 2 AAA batteries; Quick Start Guide (full manual online); DAB/FM aerial; 3 Wi-Fi/Bluetooth antennas; calibration microphone; USB cable |
Official Arcam product information · Official technical sheet