Arcam AVR11 HDMI 2.1 Class AB AV ReceiverArcam AVR11 HDMI 2. 1 AV Receiver at Vinyl Sound Toronto Canada The AVR11 is a high performance AV receiver from Arcam (Cambridge, United Kingdom), available at Vinyl Sound in Toronto, Canada. Part of Arcam's HDA series and a member of the Harman International group, the AVR11 brings 7 channels of audiophile grade Class AB amplification derived directly from Arcam's celebrated stereo amplifier lineage, paired with native 12 channel decoding of Dolby

Arcam AVR11 HDMI 2.1 AV Receiver at Vinyl Sound Toronto Canada

The AVR11 is a high-performance AV receiver from Arcam (Cambridge, United Kingdom), available at Vinyl Sound in Toronto, Canada. Part of Arcam's HDA series and a member of the Harman International group, the AVR11 brings 7 channels of audiophile-grade Class AB amplification derived directly from Arcam's celebrated stereo amplifier lineage, paired with native 12-channel decoding of Dolby Atmos, DTS:X, and Auro-3D for true immersive surround. Dual ESS 9026PRO audiophile DACs with ESS reference voltage regulators underpin the signal chain, while Dirac Live room correction is included as standard with a calibrated microphone. HDMI 2.1 with HDCP 2.3 across all seven inputs supports 8K at 60fps and 4K at 120fps with VRR and ALLM for gaming, and the AVR11 is Roon Ready with native Spotify Connect, Tidal Connect, Apple Airplay 2, Google Chromecast, and Bluetooth aptX HD. The AVR11 is the entry point to Arcam's HDMI 2.1 receiver range and the most accessible way to experience the brand's renowned musicality in a full home cinema system.

Class AB Amplification Derived from Arcam Stereo Amplifiers

The defining characteristic of the AVR11 within the AV receiver category is its amplifier section. Arcam engineers the AVR11's 7-channel Class AB amplifier stage from the same circuit architecture used in Arcam's dedicated stereo integrated amplifiers, prioritizing tonal accuracy, dynamic range, and musical engagement rather than simply maximizing rated output figures. An over-engineered power supply and transformer, which contributes significantly to the AVR11's substantial 37-pound chassis weight for a receiver in this category, delivers clean, stable current that sustains dynamic transients without compression or clipping under demanding multi-channel loads. The result is a receiver that reproduces both music and movie soundtracks with a warmth, detail, and imaging coherence that conventional mass-market AV receivers at similar power ratings cannot match. Reviewers who have auditioned the AVR11 alongside its Arcam siblings consistently note that even the entry-level model retains the musical character the brand has cultivated over nearly five decades of amplifier design.

Native 12-Channel Immersive Audio Decoding: Dolby Atmos, DTS:X, and Auro-3D

The AVR11 decodes all three major immersive audio formats natively across 12 channels, enabling speaker configurations up to 7.1.4 Dolby Atmos and DTS:X layouts. The five additional decoding channels beyond the seven powered outputs can drive height or surround speakers via the optional Arcam PA410 four-channel power amplifier, enabling a full 7.4.1 immersive configuration without replacing the AVR11 as the processing and amplification core. Auro-3D support adds the layered height-channel format favored by many listeners for orchestral and acoustic music content. IMAX Enhanced, Dolby Surround upmixing, Dolby Virtual Height, DTS Neural:X, and DTS Virtual:X are also included, ensuring compatibility with every major surround processing format available on current streaming services and physical media.

Dual ESS 9026PRO DACs and Dirac Live Room Correction Included

The AVR11 uses the same dual ESS 9026PRO audiophile DAC configuration with ESS reference voltage regulators found across the entire Arcam HDA AV product range, ensuring a consistent and high-performance digital-to-analog conversion foundation regardless of entry point in the lineup. Dirac Live room correction is included with the AVR11 as standard, including a calibrated measurement microphone, making it one of the most complete out-of-box room correction solutions available in an AV receiver at this price. Dirac Live's linear phase correction approach addresses both frequency response and impulse response simultaneously, delivering tighter bass, more stable surround imaging, and improved dialogue clarity in any listening environment. Three filter slots allow different correction curves to be stored and recalled for different listening scenarios. Dirac Live Bass Control for single-subwoofer optimization is available as a separately purchased licence upgrade from Dirac Research.

HDMI 2.1 with 8K, 4K Gaming, and eARC

All seven HDMI inputs on the AVR11 are HDMI 2.1 with HDCP 2.3, supporting 8K at 60fps and 4K at 120fps pass-through for the highest-resolution content from current streaming services, Blu-ray players, and gaming consoles including the PlayStation 5 and Xbox Series X. Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) are both supported for connected gaming devices, reducing input lag and screen tearing in high-frame-rate gaming scenarios. HDR formats including Dolby Vision, HDR10+, HDR10, and HLG are all passed through without processing. The eARC-compatible HDMI output simplifies audio return from an eARC-equipped television, and the two HDMI outputs accommodate a primary display and a secondary Zone 2 display simultaneously.

Integrated Streaming: Roon Ready, MQA, and Multi-Platform Support

The AVR11 integrates a comprehensive streaming platform with native Spotify Connect, Tidal Connect, Apple Airplay 2, Google Chromecast built-in, Bluetooth aptX HD, and UPnP via the free MusicLife iOS and Android app. Roon Ready certification enables the AVR11 to function as a full Roon endpoint for high-resolution library management and playback, and MQA decoding is supported for Tidal Master-quality streaming. Bluetooth aptX HD provides near-lossless wireless connectivity from smartphones and tablets, while Airplay 2 and Chromecast cover both Apple and Android wireless ecosystems without requiring an additional streaming device. Wi-Fi and Gigabit Ethernet are both available for network connectivity, and RS232 and IR control ports provide integration with professional control automation systems including Crestron, Control4, Elan, URC, RTI, and Savant.

Key Features

• 7 Channels of Class AB Amplification from Arcam Stereo Amplifier Lineage: Audiophile-grade amplifier circuit derived from Arcam's dedicated stereo integrated amplifier designs, with an over-engineered power supply and transformer for low-noise, high-headroom output across all channels.
• Native 12-Channel Decoding: Dolby Atmos, DTS:X, Auro-3D: Full immersive audio support including IMAX Enhanced, Dolby Surround, DTS Neural:X, and Virtual Height processing, supporting layouts up to 7.1.4 with optional PA410 external amplification for the remaining five decoded channels.
• Dual ESS 9026PRO Audiophile DACs with ESS Reference Voltage Regulators: Same high-performance DAC implementation used across the entire Arcam HDA AV product lineup, ensuring transparent digital conversion and high signal-to-noise performance.
• Dirac Live Room Correction Included with Calibrated Microphone: Full Dirac Live software-based room correction included as standard, with three filter memory slots and optional Dirac Live Bass Control single-subwoofer upgrade available separately.
• HDMI 2.1 with HDCP 2.3 on All Seven Inputs: 8K at 60fps and 4K at 120fps pass-through with VRR, ALLM, Dolby Vision, HDR10+, HDR10, and HLG support across all HDMI inputs.
• eARC Compatible HDMI Output: Simplified audio return from eARC-equipped televisions, with two total HDMI outputs for primary display and Zone 2 distribution.
• Roon Ready and MQA Decoding: Full Roon endpoint certification with MQA decode for Tidal Master-quality streaming.
• Apple Airplay 2 and Google Chromecast Built-In: Native wireless streaming from both Apple and Android ecosystems without an external streaming device.
• Bluetooth aptX HD: Near-lossless Bluetooth streaming from smartphones and tablets.
• Spotify Connect and Tidal Connect: Native app-controlled streaming from Spotify and Tidal with full platform integration.
• Professional Control System Integration: RS232 and IR control with Crestron, Control4, Elan, URC, RTI, and Savant compatibility.
• Expandable to 7.1.4 with PA410 Power Amplifier: The 12-channel processing capability supports full Dolby Atmos height-layer configurations when paired with the optional Arcam PA410 four-channel amplifier.

Technical Specifications

Frequently Asked Questions

What is the Arcam AVR11?

The Arcam AVR11 is an HDMI 2.1 AV receiver from Arcam, a British audio manufacturer based in Cambridge, UK, and part of the Harman International group. It delivers 7 channels of Class AB amplification at 80 watts per channel into 8 ohms, natively decodes 12 channels of Dolby Atmos, DTS:X, and Auro-3D, uses dual ESS 9026PRO DAC chips, and includes Dirac Live room correction with a calibrated measurement microphone. All seven HDMI inputs are HDMI 2.1 with HDCP 2.3, supporting 8K at 60fps and 4K at 120fps. The AVR11 is the entry-level HDMI 2.1 model in Arcam's HDA AV receiver range, positioned above the AVR5 and below the AVR21 and AVR31.

How does the Arcam AVR11 compare to the Denon AVC-X3800H and Marantz Cinema 70s?

The Arcam AVR11, Denon AVC-X3800H, and Marantz Cinema 70s compete at broadly similar price points as HDMI 2.1 AV receivers with Dolby Atmos and DTS:X decoding, but each takes a fundamentally different approach to amplification. The AVR11's 7-channel Class AB amplifier is derived from Arcam's stereo integrated amplifier circuit architecture, prioritizing tonal accuracy and musical engagement over raw power ratings. The Denon AVC-X3800H delivers 9 channels of onboard amplification at 105 watts, uses Audyssey MultEQ XT32 for room correction, and is widely regarded for its measured performance and broad feature set at a competitive price. The Marantz Cinema 70s uses HDAM discrete amplifier modules for a characteristically warm, musical presentation but at only 50 watts per channel. The AVR11's primary differentiator is its inclusion of Dirac Live rather than Audyssey or Marantz's proprietary correction, which many audiophiles consider the most accurate room correction system available in the AV receiver category.

Can the Arcam AVR11 be expanded to a full Dolby Atmos 7.1.4 system?

Yes, the AVR11 is designed with future expansion in mind. Its 12-channel native decoding capability exceeds the 7 channels of onboard amplification, and the additional five decoded channels can be routed to the optional Arcam PA410 four-channel external power amplifier. This allows the AVR11 to drive a full 7.4.1 Dolby Atmos configuration with four dedicated height or overhead speakers, transforming a 5.1 or 7.1 system into a complete immersive layout without replacing the AVR11 as the system's processing and primary amplification core. This expandability makes the AVR11 a practical long-term investment for listeners who want to grow their system over time.

What is Dirac Live and is it included with the AVR11?

Dirac Live is a software-based room correction system from Dirac Research (Sweden) that uses a laptop-based acoustic measurement process to design linear phase correction filters addressing both frequency response and impulse response simultaneously. Unlike simpler EQ-based correction, Dirac Live improves timing accuracy and stereo imaging alongside frequency balance, producing tighter bass, more precise surround localization, and greater overall clarity in any room. Dirac Live is included with the AVR11 as standard, and a calibrated measurement microphone is also included in the box. Three filter memory slots allow different correction curves for different listening scenarios. Dirac Live Bass Control for single-subwoofer optimization is available as an optional separately purchased licence from the Dirac website.

Does the Arcam AVR11 support 4K gaming at 120fps and VRR?

Yes, the AVR11's HDMI 2.1 inputs support 4K at 120fps and 8K at 60fps pass-through, with Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) both enabled for connected gaming devices. This makes the AVR11 fully compatible with current-generation gaming consoles including the PlayStation 5 and Xbox Series X, and with gaming PCs outputting high-frame-rate content. HDR gaming formats including Dolby Vision, HDR10+, HDR10, and HLG are all passed through without alteration, preserving the full dynamic range and color metadata from the source.

Where can I buy the Arcam AVR11 in Toronto or Canada?

The Arcam AVR11 is available at Vinyl Sound, an authorized Arcam dealer in Toronto, Canada. Vinyl Sound carries Arcam's full HDA AV receiver and processor lineup, including the PA410 expansion amplifier that pairs directly with the AVR11 for full 7.1.4 Dolby Atmos configurations, and provides in-store demonstrations, expert system design advice, and manufacturer-backed warranty support. Canadian customers outside Toronto are welcome to contact Vinyl Sound directly for availability and purchasing information.

Is the Arcam AVR11 Roon Ready and what streaming services does it support?

Yes, the AVR11 is Roon Ready certified, enabling it to function as a full Roon endpoint for high-resolution playback and library management. It also natively supports Spotify Connect, Tidal Connect, Apple Airplay 2, Google Chromecast built-in, Bluetooth aptX HD, UPnP via the MusicLife app, and MQA decoding for Tidal Master-quality streaming. Both Wi-Fi and Gigabit Ethernet are available for network connection, covering all typical home networking configurations across Canada.