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RX-A4A
A4A is a 7.2-channel AVENTAGE Series model with SURROUND:AI, HDMI 7-in/3-out and the new QCS407 chipset.
This artificial intelligence-based technology analyzes the configuration of sound sources in entertainment content and optimizes the surrou...
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Specifications
- Country (main office) Japan
- Type AV receiver
- Number of channels 7.2
- Number of active zones 2
- Dolby Digital Plus decoder Yes
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Yamaha RX-A4A Aventage AV Receiver
A4A is a 7.2-channel AVENTAGE Series model with SURROUND:AI, HDMI 7-in/3-out and the new QCS407 chipset.
This artificial intelligence-based technology analyzes the configuration of sound sources in entertainment content and optimizes the surround sound of individual audio elements such as background music, dialogue, and sound effects. The effect is as if a professional Yamaha sound engineer is customizing the sound just for you. The receiver is supported by the 64-bit Qualcomm QCS407 chipset.
It is equipped with Anti Resonance Technology (A.R.T.), "H" shaped stiffening ribs and a mechanical design that provides reliable protection against internal and external vibration that affects sound quality. These features make the receiver more stable while maintaining the highest sound quality.
Qualcomm QCS407 chipset with support for Dolby Atmos and DTS:X technologies provides unrivaled surround sound AV receiver. The SABRE ES9007S Premier DAC significantly improves the signal-to-noise ratio and has a wide dynamic range for professional-grade sound.
Specification:
- Powerful 7.2-channel surround sound with Zone2
- Wi-Fi, Bluetooth, AirPlay 2, Spotify Connect and MusicCast multi-room audio systems
- SURROUND:AI automatically optimizes surround sound in real time
- Dolby Atmos and DTS:X playback with CINEMA DSP HD3 technology
- YPAO-R.S.C sound optimization system with multi-position metering, precision EQ and bass mode
- HDMI 7 in/3 out, 8K/60 Hz, 4K/120 Hz, HDR10+
- Special features for gaming (ALLM, VRR, QMS, QFT) in future updates
- ESS SABRE ES9007S Premier DAC provides high quality audio conversion
- Voice control from smartphone. Availability varies by region
Specifications
Basic
Country (main office)
Japan
Type
AV receiver
Number of channels
7.2
Number of active zones
2
Features
Dolby Digital Plus decoder
Yes
DTS X decoder
Yes
DTS-HD Master Audio decoder
Yes
eARC
Yes
Management as a part of the smart home
Triger
Max sampling rate, kHz
384
Support FLAC
Yes
Functions
Autocalibration
Yes
Control by Apple/Android
yes
Preamplifier function
Yes
Support RDS (FM radio)
Yes
Inputs
Coaxial audio inputs
1
Ethernet (RJ-45) inputs
1
HDMI inputs
7
Optical audio inputs
2
RCA line inputs
3
Outputs
Front panel headphone output
Yes
HDMI outputs
3
Multi-channel audio output
7.2
Preamplifier output
yes
Subwoofer outputs
2
Power
Power consumption, W
165
Standby power consumption, W
0.4
Power per channel (8 ohm), W
Yes
Power per channel, W
110
Wireless connection
Bluetooth
Yes (SBC / AAC)
Wi-Fi
Yes (2.4 / 5 GHz)
Dimensions
Weight, kg
16,2
Height, mm
191
Depth, mm
442
Width, mm
435
Customer Reviews about Yamaha RX-A4A Aventage AV Receiver
Hasan Ziya
03.06.2024
Pros
The sound is excellent.
Cons
no
Review
I am a fan of this brand, before that there was also a Yamaha receiver. But it's already 8 years old, so I decided to change it. The quality is top-notch, I was especially pleased with the 4k and the built-in high-quality digital sound system.
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Free expert consultation
Connection and setup
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