Amplifier Section

• Channel: 7.2
• Rated Output Power (1kHz, 1ch driven): 135W (8 ohms, 0.9% THD)
• Rated Output Power (20Hz-20kHz, 2ch driven): 110W (8 ohms, 0.06% THD)
• Maximum Effective Output Power (1kHz, 1ch driven): 165W (8 ohms, 10% THD).
• High Slew Rate Amplifier: Yes

Surround Sound Processing

• Surround:AI: Yes
• CINEMA DSP: Yes (HD3)
• 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 Virtualizer: Yes
• Dolby TrueHD: Yes
• Dolby Digital Plus: Yes
• Dolby Surround: Yes
• DTS:X: Yes
• DTS-HD Master Audio: Yes
• Auro 3D: N/A

Audio Features of the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• File Format: MP3 / WMA / MPEG-4 AAC, 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: Yes
• YPAO multi-point measurement: Yes with R.S.C. (Reflected Sound Control) , 3D, 64-bit High Precision EQ Calculation and Angle Measurement
• 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 DAC ES9007S

Video Features

• HDMI eARC: Yes
• HDMI Audio Return Channel: Yes
• HDMI Pass-through: 8K60AB, 4K120AB, 40GBPS
• HDMI Up-scaling: Yes, up to 8K
• HDMI Up-conversion: N/A
• Dolby Vision: Yes
• HDR 10+: Yes
• VRR/ALLM/QMS/QFT: Yes (via firmware update)
• Video adjustment: N/A

Connectivity of the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• MusicCast Surround: Yes
• HDMI Input/Output: 7 / 3 (HDCP2.3)
• 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: 2/0
• 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: 7.2-ch
• Headphone Output: 1

Tuner Section of the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• FM/AM Tuner: Yes (Availability varies by region.)
• DAB Tuner: Yes (Availability varies by region.)

User Interface of the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• On-screen display: Graphical User Interface
• SCENE: SCENE PLUS (8 sets)
• App Control: Yes (iPhone / iPad / Android phone / tablet)
• Web Browser Control: Yes
• Remote Control Unit: Yes

Zone Control of the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• Zone 2 Audio Output: Preout / HDMI
• Zone 3 Audio Output: N/A
• Zone 4 Audio Output: N/A
• Powered Zone: Zone 2
• Zone Video Output: HDMI (Up to 4K/60Hz)
• Zone B Output: N/A
• Zone GUI: N/A
• RS-232C Interface: N/A
• +12V Trigger Output: 2
• Remote (IR) Input/Output: 1 / 1
• Party Mode: Yes

General about the Yamaha RX-A4A - Black - AV-Receiver - Surround Amplifier

• Standby Power Consumption (IR only): <0.4 W
• Auto Power Standby: Yes
• ECO mode: Yes
• Dimensions (W x H x D): 435 W x 191 H x 442 D mm (with antenna up:435 W x 270 H x 442 D mm);17-1/8″W x 7-1/2″H x 17-3/8″D (with antenna up:17-1/8″W x 10-5/8″H x 17-3/8″D)
• Weight: 16.2 kg; 35.7 lbs.

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