Arcam AVR21 15.2 Pre-Amplifier / 7 Amplifier Channel Class AB AV Receiver

The Arcam AVR21 is a high-performance audio/visual receiver built for serious audiophiles looking to improve their home theater experience. With native 16-channel decoding from Dolby Atmos, DTS:X, and Auro-3D, the AVR21 provides a magnificent theater experience in the comfort of your own home. It adds unrivaled realism to both music and pictures through remarkable fidelity, dynamics, and nuanced richness.

Effortless power for cinematic sound

With multi-channel power ranging from 60 watts per channel (AVR11) to a whopping 90 watts, the AVR21 provides smooth, effortless power. The 50% increase in power not only increases music and soundtrack dynamics, but also makes it easier to fill larger rooms. That extra drive is also useful for speakers that are less efficient.

Processing up to 16 channels for even more immersive sound

Another significant update to this AVR is the addition of processing for up to 16 channels. Add more power amps, and you'll be able to decode Dolby Atmos and DTS:X signals up to 9.1.6, which is plenty for the largest home cinemas. For optimal results, use the Arcam PA410, PA240, or PA720 power amplifiers.

Unique Dirac systems for sound that is tuned to your room

Dirac Live room correction employs sophisticated technology to achieve the ideal sound for your room. It takes various readings around the room using a microphone and specific software, then feeds the data back to the amplifier for a completely customized response (professional installation advised). Enhance your Dirac experience with Dirac Live Bass Control*.Purchase a license on the Dirac website.

Dolby Atmos, DTS:X, DTS Virtual:X, and AURO-3D

With support for the most popular digital surround sound formats, the AVR21 provides you more options than ever. Dolby Atmos is the industry standard for truly immersive audio. Classic DTS:X is supported, as is DTS Virtual:X, which provides 3D sound without all of the speakers. Meanwhile, Auro-3D provides the intensity of immersive, 3D sound in all mediums, including TV, gaming, and music, without the requirement for Dolby or DTS encoding.

Prepare for 8K TV and next-generation gaming

With 8K compatible HDMI ports, this Arcam AVR is ready for the next generation of TV and gaming. The amp carries through 8K/60Hz signals, allowing you to fully utilize your 8K TV and video source. The sockets also support 4K/120Hz feeds. These are found on the latest gaming consoles and, when combined with suitable games, help to eliminate lag and promote smoother gameplay.

Supports Dolby Vision and HDR10+

In addition to supporting 8K, the AVR21 supports a variety of High Dynamic Range video formats. These include Dolby Vision, HDR 10, and HLG. It also supports HDR10+, which improves picture realism by transmitting dynamic Meta data to your television. In summary, this Arcam supports every format used by a film, game, or stream.

Audiophile components for top-tier sound quality

The AVR21 uses audiophile-grade components and delivers quality that matches the power and processing technology. A toroidal power supply powers this Arcam AVR. This type of power supply is unusual for an AV receiver and is often found in high-end stereo amplifiers. It enables the AVR to produce smooth, powerful sound that works equally well with music and movies. Other high-end components include Dual ESS 9026PRO DACs and ESS reference voltage regulators. These ensure the most exact processing possible, with extremely low levels of background noise and a wide dynamic range.

Designed for high-resolution music, including support for MQA and ROON Ready

The AVR21's support for a wide range of High Resolution audio formats is further proof that it is built for music enthusiasts. MQA (Master Quality Authenticated), as utilized by TIDAL Masters, is compatible, and the Arcam is ROON Ready. This status indicates that it is compatible with the award-winning ROON music player, including Hi-Res file playback.

Full network control

Ethernet, wi-fi, and UPnP make it simple to connect to your network and access streaming content. Once connected, you have access to a variety of streaming choices, including Google Chromecast, Apple AirPlay 2, and UPnP (Universal Plug 'n Play). Connect to your preferred control app and enjoy streaming music services, Internet radio, podcasts, and even your own music library via UPnP.

Built-in Chromecast

The AVR21, which uses Google's Chromecast, is ideal for music streaming. This works in conjunction with streaming services like Spotify, Google Play, and Deezer, allowing you to listen to your favorite music from your phone or tablet. TuneIn also provides easy access to a large number of Internet radio stations and podcasts.

MusicLife Control App

With the MusicLife control software, you can fully control how music is streamed to your Arcam device. It works with the wireless system and allows you to stream music directly from your device as well as servers or computers that are linked via UPnP. The most recent version includes Internet radio, podcasts, and streaming from TIDAL and Qobuz. Advanced capabilities like library searching, sorting, shuffle, and repeat playback are also supported.

High-quality Bluetooth aptX HD

Bluetooth is ideal for parties and gatherings with friends since it allows your visitors' smartphones to connect quickly and wirelessly. Simply couple the devices and stream audio from your smartphone or tablet. When combined with a suitable source, Bluetooth aptX HD delivers the finest sound quality available from Bluetooth technology.

Internet, DAB, and FM: all the radio you need

Internet radio provides access to hundreds of radio stations from across the world. Backing this up, the built-in DAB and FM tuners provide broad access to all of your favorite stations, including prominent digital-only stations like BBC 6 Music and 4 Extra.

Connects with the most sophisticated systems

With seven HDMI inputs and three outputs, the AVR21 can handle even the most sophisticated AV setups. The HDMI 2.1 ports support HDCP2.3 and eARC, making them compatible with the most recent televisions and video sources. Six digital and six analogue inputs are sufficient for a wide range of audio components, including CDs, streamers, and pre-amplified turntables. There are also optical digital and analogue outputs, which are great for recording or looping audio through the Arcam.

HDMI Zone 2 Output

The AVR21's triple HDMI outputs increase its versatility. Connect a TV and projector to two outputs in the same room. The third HDMI is self-contained, making it perfect for audio and video in a second room.