Yamaha RX-A4A Home Theatre Receiver
Feel your walls melt away. The A4A delivers realistic sound and video that transports you out of your home and into your favorite movie. Whether you’re watching, listening or gaming, you’ll feel completely immersed.
AVENTAGE AV receivers are the reference standard to which all others are compared. Passionate engineering and meticulous attention to detail produce the Yamaha hallmark of True Sound. You can feel the quality in the design and fabrication – from every electrical path, component and piece of material. Each element was scrutinized with intense detail to produce the finest, first-class performance. The AVENTAGE AV receiver is a work of visual and acoustic art.
- 7.2-channel 110-Watt powerful surround sound with Zone 2
- 4K120 and 8K60 HDMI and HDR10 (with future update) with HDCP 2.3 and eARC (7 in/3 out)
- Dolby Atmos® with Dolby Atmos Height Virtualization and DTS:X® with CINEMA DSP HD3
- ESS SABRE ES9007S Premier Audio DAC for high performance conversion
- YPAO™- R.S.C. with 3D, multipoint measurement, precision EQ and low frequency mode
- Surround:AI™ technology automatically optimizes the sound and effects in real-time
- ALLM, VRR, QFT, QMS (with future update) and Dolby Vision™, Hybrid-Log Gamma and BT.2020
- Wi-Fi, Bluetooth®, MusicCast multi-room audio, AirPlay 2 and Spotify Connect
- Voice control with Amazon Alexa, Siri® (via AirPlay 2) and Google Assistant
- Pandora®, Spotify, Napster, SiriusXM, TIDAL, Deezer, Qobuz, Amazon Music HD
- 3rd-party control driver-capable, easy IP set-up and remote IP control
- Phono input Specifications AV Receiver Amplifier Section
- Channel 7.2
- Rated Output Power (20Hz-20kHz, 2ch driven) 110 W (8 ohms, 0.06% THD)
- High Slew Rate Amplifier Yes Surround Sound Processing
- CINEMA DSP Yes
- DSP Programs 24
- Dialog Level Adjustment Yes
- Virtual Presence Speaker Yes
- Virtual Surround Back Speaker Yes
- Dialogue Lift Yes
- SILENT CINEMA / Virtual CINEMA DSP Yes
- Dolby Atmos Yes
- Dolby Atmos Height Virturalizer Yes
- Dolby TrueHD Yes
- Dolby Digital Plus Yes
- Dolby Surround Yes
- DTS:X Yes
- DTS-HD Master Audio Yes Audio Features
- File Format MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz
- Pure Direct Yes
- Compressed Music Enhancer Yes
- High-resolution Music Enhancer N/A
- YPAO multi-point measurement Yes
- YPAO Volume Yes
- Adaptive DRC (Dynamic Range Control) Yes
- Initial Volume & Maximum Volume Setting Yes
- A.R.T. Wedge Yes
- Bi-amp capability Yes
- Audio Delay Yes (0-500 ms)
- DA Converter 384 kHz / 32-bit ESS Hyperstream ES9007ES Video Features
- HDMI eARC Yes
- HDMI Audio Return Channel Yes
- HDMI Pass-through 4K120AB , 8K60AB and 4K60 ( via future update)
- HDMI Up-scaling Yes up to 8K
- HDMI Up-conversion N/A
- Dolby Vision Yes
- HDR 10 Yes (via future update)
- VRR/ALLM/QMS/QFT Yes (via future update)
- Video adjustment N/A Connectivity
- MusicCast Surround Yes
- HDMI Input/Output 7 / 1
- HDMI CEC Yes
- USB Input Yes
- Network Port Yes
- Wi-Fi Yes (2.4 / 5 GHz)
- AirPlay 2 Yes
- Bluetooth Yes (SBC / AAC)
- Front AV Input USB
- Digital Audio Input/Output: Optical 1 / 0
- Digital Audio Input/Output: Coaxial 1 / 0
- Analog Audio Input/Output 4 / 0
- Phono Input Yes
- XLR Terminal N/A
- Component Video Input/Output N/A
- Composite Video Input/Output N/A
- Preout 2.2-ch
- Headphone Output 1 Tuner Section
- FM/AM Tuner Yes
- On-screen display Graphical User Interface
- SCENE Yes (8 sets)
- App Control Yes (iPhone / iPad / Android phone / tablet)
- Web Browser Control Yes
- Remote Control Unit Yes Zone Control
- Zone 2 Audio Output Pre-out/HDMI
- Powered Zone Zone 2
- Zone Video Output HDMI
- Zone GUI N/A
- RS-232C Interface N/A
- 12V Trigger Output 1
- Remote (IR) Input/Output 1 / 1
- Party Mode Yes General Standby
- Power Consumption (IR only)