AVR31
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® AirPlay 2, Google Chromecast®, Bluetooth with aptX®HD, Spotify Connect, TIDAL Connect and UPnP with the MusicLife app.
Dirac Live® Bass Control is available at an additional cost via the Dirac website: https://www.dirac.com/online-store/arcam-avr31/
Dirac Live® Bass Control aggregates measurement and location data from each subwoofer as well as the main speakers to determine how a system’s bass is distributed throughout the room.
Key Features
- 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® AirPlay 2
- Bluetooth aptX®HD
- Free MusicLife iOS and Android UPnP app
- Supports MQA
- Roon Ready
* Purchase a license at https://www.dirac.com/online-store/
| Continuous Power Output, Per Channel, 8/4 Ω | |
| 2 Channels Driven, 20 Hz - 20 kHz, <0.02% THD | 120 W / 200 W |
| 2 Channels Driven, 1 kHz, 0.02% THD | 140 W / 220 W |
| 7 Channels Driven, 1 kHz, 0.02% THD | 100 W / 180 W |
| Residual Noise & Hum (A-Wtd) | <0.15 mV |
| Stereo Line Inputs | |
| Maximum Input | 4.5 Vrms |
| Nominal Sensitivity | 1 V, 2 V, 4 V (User Adjustable) |
| Input Impedance | 47 kΩ |
| Signal/Noise Ratio (A-Wtd Ref 100 W) Normal/Stereo Direct | 93 dB / 110 dB |
| Frequency Response | 20 Hz — 20 kHz ± 0.1 dB |
| Preamplifier Outputs | |
| Nominal Output Level | 0.8 Vrms |
| Output Impedance | 560 Ω |
| THD+N (20 Hz — 20 kHz) | –100 dB |
| Headphone Output | |
| Maximum Output Level Into 32 Ω | 5 Vrms |
| Output Impedance | <100 Ω |
| General | |
| Mains Voltage | 110–120 V or 220–240 V, 50–60 Hz |
| Power Consumption (Maximum) | 1.5 kW (Thermal Dissipation Approx. 5200 BTU/Hour) |
| Power Consumption (Idle, Typical) | 100 W (Thermal Dissipation Approx. 340 BTU/hour) |
| Power Consumption (Standby) | <0.5 W |
| Dimensions W x D x H (Including Speaker Terminals & Feet) | 433 x 425 x 171 mm |
| Weight (Net) | 18.1 kg |
| Weight (Packed) | 21.4 kg |
| Supplied Accessories | Mains Lead, Remote Control with 2 x AAA Batteries, Manual, DAB/FM Aerial, 3 x Wi-Fi/Bluetooth Antennas, Calibration Microphone, USB Cable |
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