Arcam AVR31 AV Receiver

Rich Musicality + Immersive Sound = Stunning Realism

The AVR31 is a high-power, audio/visual receiver that delivers stunning realism for the ultimate home cinema experience. With native 16-channel decoding of immersive audio from Dolby Atmos, DTS:X and Auro-3D, the AVR31 can deliver incredible theatre experiences.

The Arcam AVR31 is designed with a passion for music and movies, bringing both to life with high fidelity and dynamics. The AVR31 features an over engineered toroidal transformer for real world power with low noise. The 7 channels of Class G amplification are based upon those in Arcam stereo amplifiers, guaranteeing musicality otherwise not heard from other AV receivers.

The performance and musicality can be assured with Dirac Live® room optimisation included, and accessed instantly with integrated streaming using Apple®Airplay2, Google Chromecast®, Bluetooth with aptX®HD, Spotify Connect, Tidal Connect and UPnP with the MusicLife app.

PRODUCT DETAILS

16 Channels of Dolby Atmos, DTS:X & AURO-3D decoding
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
Includes Dirac Live® room correction
Ready for Dirac Live Bass Control*
Dual ESS 9026PRO audiophile DACs with ESS reference voltage regulators
7 Channels of high power Class G amplification
Wi-Fi / Ethernet, RS232 and IR control
Google Chromecast® built-in for streaming audio
Apple® Airplay2
Bluetooth aptX®HD
Free MusicLife iOS and Android UPnP app
Supports MQA
Roon Ready

Continuous power output, per channel, 8&ohm;/4&ohm;
2 channels driven, 20Hz – 20kHz, <0.02% THD	120W/200W
2 channels driven, 1kHz, 0.2% THD	140W/220W
7 channels driven, 1kHz, 0.2% THD	100W/180W
Residual noise & hum (A-wtd)	<0.15mV

Stereo Line Inputs
Maximum input	4.5V rms
Nominal sensitivity	1V, 2V, 4V (user adjustable)
Input impedance	47k&ohm;
Signal/noise ratio (A-wtd ref 100W) normal/stereo direct	100dB/110dB
Frequency response	20Hz—20kHz ± 0.2dB

Preamplifier Outputs
Nominal output level	1V RMS (max. 5V RMS)
Output impedance	560&ohm;
THD+N (20Hz—20kHz)	–100dB

Headphone Output
Maximum output level into 32&ohm;	5Vrms
Output impedance	<100&ohm;

General
Mains voltage	110–120V or 220–240V, 50–60Hz
Power consumption (maximum)	1.5kW (Thermal dissipation approx. 5200 BTU/hour)
Power consumption (idle, typical)	100W (Thermal dissipation approx. 350 BTU/hour
Power consumption (standby)	<0.5W
Dimensions W x D (including speaker terminals) x H (including feet)	433 x 425 x 171mm
Weight (net)	18.1kg
Weight (packed)	21.4kg