Yamaha RX-A4A

Yamaha AVENTAGE RX-A4A 7.2 Channel AV Receiver with 8K HDMI and MusicCast 

Experience breathtaking audio and video performance in one powerhouse A/V receiver.

The Yamaha AVENTAGE RX-A4A is a 7.2-channel AVENTAGE-series home theater receiver built for movie lovers, gamers, and music enthusiasts who demand top-level performance. Offering 110 W per channel and advanced processing, the Yamaha AVENTAGE RX-A4A delivers immersive sound with full 8K and 4K HDMI support.

From the moment you connect the Yamaha AVENTAGE RX-A4A to your speakers and display, you’ll benefit from its high-slew-rate amplifier design, refined circuit layout, and premium YPAO R.S.C. room-correction system for clean, balanced playback. The Yamaha AVENTAGE RX-A4A is built for today’s next-generation consoles with full HDMI 2.1 features including eARC, VRR, ALLM, and 8K/60Hz pass-through.

The Yamaha AVENTAGE RX-A4A supports Dolby Atmos, DTS:X, and Yamaha SURROUND:AI processing for more realistic cinematic sound. Streaming is simple with WiFi, AirPlay 2, Bluetooth, and MusicCast multi-room integration. A built-in phono stage adds turntable compatibility, making the Yamaha AVENTAGE RX-A4A a complete entertainment hub.

With its anti-resonance chassis, solid power supply, and premium component layout, the Yamaha AVENTAGE RX-A4A is engineered for long-term performance and high-end installs.

For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team. All Elite Audio is an authorized Maryland dealer with a full home audio showroom.

Key Specifications

Model: Yamaha AVENTAGE RX-A4A
Channels: 7.2 with dual subwoofer outputs
Power Output: 110 watts per channel (8 ohms, 20 Hz–20 kHz, 2 channels driven)
HDMI Connectivity: 7 inputs and 3 outputs
Video Support: 8K/60Hz and 4K/120Hz (via firmware), HDR10, HDR10+, Dolby Vision, HLG, BT.2020, VRR, ALLM, QFT
Room Calibration: YPAO R.S.C. with multipoint and 64-bit processing
Streaming: WiFi, Bluetooth 4.2, AirPlay 2, MusicCast, MM phono input
Weight: Approximately 35.7 pounds

Top 20 Questions About Yamaha AVENTAGE RX-A4A

What does the Yamaha AVENTAGE RX-A4A do?
The Yamaha AVENTAGE RX-A4A powers speakers, processes surround formats, manages HDMI switching, and delivers a complete home theater control center.

How many channels does the Yamaha AVENTAGE RX-A4A support?
The Yamaha AVENTAGE RX-A4A supports seven amplifier channels with dual subwoofer outputs for flexible 7.2 or 5.1.2 configurations.

What is the power output of the Yamaha AVENTAGE RX-A4A?
The Yamaha AVENTAGE RX-A4A provides 110 watts per channel for strong dynamics and clean playback across a wide listening range.

Does the Yamaha AVENTAGE RX-A4A support Dolby Atmos?
Yes. The Yamaha AVENTAGE RX-A4A supports Dolby Atmos for overhead and immersive sound effects.

Is the Yamaha AVENTAGE RX-A4A compatible with DTS:X?
Yes. The Yamaha AVENTAGE RX-A4A fully supports DTS:X and related processing modes.

Does the Yamaha AVENTAGE RX-A4A support 8K video?
Yes. The Yamaha AVENTAGE RX-A4A includes 8K/60Hz compatibility along with full HDMI 2.1 support.

Can the Yamaha AVENTAGE RX-A4A be used for gaming?
Yes. The Yamaha AVENTAGE RX-A4A offers VRR, ALLM, QFT, and eARC for a smooth, responsive gaming experience.

Does the Yamaha AVENTAGE RX-A4A support multi-room audio?
Yes. The Yamaha AVENTAGE RX-A4A integrates with Yamaha MusicCast for whole-home streaming.

Does the Yamaha AVENTAGE RX-A4A have a phono input?
Yes. A built-in MM phono input allows direct connection of a turntable.

What room calibration is included with the Yamaha AVENTAGE RX-A4A?
The Yamaha AVENTAGE RX-A4A uses YPAO R.S.C. with multipoint analysis and 64-bit precision for room-matched performance.

Can the Yamaha AVENTAGE RX-A4A power height speakers for Atmos?
Yes. The Yamaha AVENTAGE RX-A4A supports 5.1.2 Atmos configurations without external amplification.

What audio formats does the Yamaha AVENTAGE RX-A4A support?
The Yamaha AVENTAGE RX-A4A supports high-resolution audio including FLAC, WAV, AIFF, DSD, and standard compressed formats.

Does the Yamaha AVENTAGE RX-A4A support eARC?
Yes. The Yamaha AVENTAGE RX-A4A includes eARC for high-bandwidth audio transfer from a compatible TV.

Is the Yamaha AVENTAGE RX-A4A good for music listening?
Yes. The Yamaha AVENTAGE RX-A4A provides strong two-channel performance with Pure Direct operation and high-quality DACs.

What amplifier design does the Yamaha AVENTAGE RX-A4A use?
The Yamaha AVENTAGE RX-A4A features a high-slew-rate amplifier platform within Yamaha’s reinforced AVENTAGE chassis.

Can the Yamaha AVENTAGE RX-A4A drive large speakers?
Yes. Its 110-watt design and robust power supply make the Yamaha AVENTAGE RX-A4A capable of driving most full-size speaker systems.

How many HDMI inputs and outputs are on the Yamaha AVENTAGE RX-A4A?
The Yamaha AVENTAGE RX-A4A includes seven HDMI inputs and three HDMI outputs for flexible system layouts.

Is the Yamaha AVENTAGE RX-A4A easy to set up?
Yes. Guided setup menus, YPAO auto-calibration, and MusicCast app control make installation straightforward.

What is the warranty on the Yamaha AVENTAGE RX-A4A?
The Yamaha AVENTAGE RX-A4A includes full manufacturer warranty coverage when purchased from All Elite Audio, an authorized dealer.

Why choose the Yamaha AVENTAGE RX-A4A from All Elite Audio?
The Yamaha AVENTAGE RX-A4A purchased from All Elite Audio includes expert guidance, authorized dealer support, and access to our full Maryland showroom. For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team at All Elite Audio, your authorized Maryland dealer with a full home audio showroom.