Yamaha RX-A8A AVENTAGE 11.2-Channel AV Receiver with 8K HDMI and AURO-3D
The Yamaha RX-A8A stands at the pinnacle of home theater technology as the flagship AVENTAGE AV receiver. With 11.2 channels of high-powered amplification at 150 watts per channel and full support for Dolby Atmos®, DTS:X®, and AURO-3D®, it delivers an audio experience that is deeply immersive and incredibly lifelike. Advanced HDMI 2.1 connectivity offers 8K60 and 4K120 pass-through, plus full HDR support including HDR10+, Dolby Vision™, and Hybrid Log-Gamma.
Engineered with dual ESS SABRE ES9026PRO DACs for exceptional clarity and detail, and featuring Yamaha’s proprietary Surround:AI™ and CINEMA DSP HD3, the RX-A8A adapts sound in real time and recreates rich, three-dimensional environments. YPAO™ R.S.C. room calibration ensures flawless performance tailored to your room. Built-in MusicCast, Wi-Fi®, Bluetooth®, AirPlay 2®, and streaming services offer extensive wireless flexibility, while support for voice control and third-party smart home integration makes this the ultimate centerpiece of any high-performance AV system.
Specifications
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Channels: 11.2-channel amplification with Zone 2/3/4 support
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Power Output: 150W per channel (8 ohms, 20Hz–20kHz, 0.06% THD, 2-ch driven)
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HDMI Inputs/Outputs: 7 in / 3 out (HDMI 2.1, 8K60, 4K120, HDCP 2.3, eARC)
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HDR & Video Support: HDR10+, Dolby Vision™, Hybrid Log-Gamma, BT.2020
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Audio Formats: Dolby Atmos®, DTS:X®, AURO-3D®, Dolby Atmos Height Virtualization, Dolby TrueHD, DTS-HD Master Audio
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Gaming Features: ALLM, VRR, QFT, QMS (via future firmware update)
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Room Calibration: YPAO™ R.S.C. with 3D, multipoint measurement, low-frequency mode, and precision EQ
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Surround Processing: Surround:AI™ with Qualcomm QCS407, 64-bit DSP
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DSP Technology: CINEMA DSP HD3 with virtual 11.1-channel playback
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DACs: Dual ESS SABRE ES9026PRO Ultra DACs
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Wireless Streaming: Wi-Fi®, Bluetooth®, AirPlay 2®, Spotify Connect
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Streaming Services: Pandora, Spotify, Amazon Music HD, TIDAL, Deezer, Qobuz, SiriusXM, Napster
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Multi-Room Support: MusicCast multi-room and MusicCast Surround capable
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Phono Input: Yes (for turntables)
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Compressed Music Enhancer: Restores quality in compressed digital files
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Smart Control Integration: IP setup and third-party driver support (Crestron, Control4, URC)
What It's Great At
The RX-A8A is the ultimate AV receiver for immersive 3D audio, reference-grade music playback, and true 8K video support. It delivers exceptional precision across the board—from cinematic surround to multi-zone audio and custom room calibration—making it the perfect solution for enthusiasts building the highest-end home theater systems.
Expanded Key Features List
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11.2-Channel Surround Sound with 150W per Channel: Powers full Dolby Atmos or AURO-3D setups across multiple zones with depth and authority.
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HDMI 2.1 with 8K60 and 4K120 Support: Handles the latest in video and gaming standards with full eARC, HDCP 2.3, and HDR compatibility.
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Dolby Atmos®, DTS:X®, and AURO-3D®: Delivers ultra-immersive audio with height channels and 3D spatial effects for total engagement.
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Surround:AI™ with 64-Bit DSP: Adapts sound in real time for the most realistic and expressive playback possible.
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CINEMA DSP HD3: Reconstructs studio-calibrated soundscapes using front, center, and surround speakers—even with a 7.1 setup.
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Dual ESS SABRE ES9026PRO DACs: Offers pristine digital-to-analog conversion for two channels of reference-level clarity and dynamic range.
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YPAO™ R.S.C. Room Calibration: Automatically adjusts sound based on your room acoustics and speaker placement with pinpoint precision.
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MusicCast Multi-Room and Surround: Add wireless MusicCast 20 or 50 speakers for rear channels or expand audio throughout your home.
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Wi-Fi®, Bluetooth®, AirPlay 2®, and Spotify Connect: Stream music wirelessly from virtually any device or service.
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Phono Input and USB Support: Play vinyl records or high-resolution music directly from USB drives or networked sources.
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Compressed Music Enhancer: Restores clarity and dynamics lost in compressed audio formats like MP3s.
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Smart Home Integration: Compatible with Control4, Crestron, and other IP-based home automation systems.
FAQ Section
Q: How many powered channels does the RX-A8A support?
A: It includes 11 powered channels with 11.2-channel processing for full Dolby Atmos, DTS:X, or AURO-3D configurations.
Q: Does it support 8K and next-gen gaming features?
A: Yes, with HDMI 2.1 support across all inputs, it’s compatible with 8K60, 4K120, and gaming features like ALLM, VRR, QFT, and QMS (via firmware update).
Q: What makes CINEMA DSP HD3 different?
A: CINEMA DSP HD3 recreates expansive sound fields by simulating virtual rear speakers, offering up to 11.1-channel playback with fewer physical speakers.
Q: Can I stream music wirelessly with this receiver?
A: Absolutely. It supports Wi-Fi®, Bluetooth®, AirPlay 2®, and MusicCast for seamless streaming from any major service or device.
Q: How does YPAO™ R.S.C. help improve sound?
A: It uses 3D multipoint measurements and precision EQ to automatically optimize your speakers for the best sound in your room.
Q: What DACs are used in the RX-A8A?
A: It features dual ESS SABRE ES9026PRO Ultra DACs for high-performance, audiophile-level digital-to-analog conversion.
Q: Can I use the RX-A8A with wireless rear speakers?
A: Yes, it supports MusicCast Surround, which allows you to connect MusicCast 20 or 50 speakers wirelessly as rear channels.
Q: Does it integrate with smart home control systems?
A: Yes, it supports third-party control drivers for systems like Crestron, Control4, and URC, plus IP control and setup.
