Yamaha RXV685 AV Receiver w/HDMI, remote

Description

The Yamaha RX-V685 is a feature-rich 7.2-channel AV receiver designed to serve as the central hub of a modern home theater system. Introduced as part of Yamaha’s RX-V series, the receiver combines robust amplification, immersive surround-sound processing, and advanced network streaming capabilities. With support for Dolby Atmos, DTS:X, 4K HDR video, and Yamaha’s MusicCast multi-room platform, the RX-V685 offers a versatile solution for both movie enthusiasts and music lovers.

At the heart of the RX-V685 is a 7.2-channel amplifier section capable of delivering up to 105 watts per channel into 8 ohms when driving two channels. This provides ample power for most home theater speaker systems and allows users to configure immersive setups such as 5.1.2 Dolby Atmos with height speakers. The receiver uses discrete amplifier circuitry and high-quality components designed to minimize distortion and maintain consistent performance across all channels.

The RX-V685 supports the latest surround formats including Dolby Atmos and DTS:X, technologies that position sound objects throughout a three-dimensional space—including overhead—to create a more realistic and cinematic listening experience. Yamaha also incorporates its proprietary Cinema DSP 3D processing, which uses acoustic modeling from real concert halls and theaters to expand the soundstage and enhance immersion.

Video performance is another key strength. The receiver provides five HDMI inputs and two HDMI outputs with full support for 4K Ultra HD video, HDR10, Dolby Vision, Hybrid Log-Gamma, and BT.2020 color space. This ensures compatibility with modern sources such as streaming devices, Blu-ray players, and gaming consoles while maintaining pristine image quality through the receiver. The dual HDMI outputs allow simultaneous connection to two displays—such as a TV and projector—making the receiver suitable for more complex home theater installations.

Connectivity and streaming features are equally comprehensive. Built-in Wi-Fi, Bluetooth, and Apple AirPlay 2 allow the receiver to stream music from smartphones, computers, or networked storage devices. Yamaha’s MusicCast platform enables multi-room audio playback across compatible speakers and components throughout the home. The system also supports popular streaming services including Spotify, Pandora, TIDAL, and internet radio stations.

For setup and room optimization, Yamaha includes its YPAO (Yamaha Parametric Room Acoustic Optimizer) calibration system. Using the included measurement microphone, the receiver analyzes the acoustic characteristics of the listening room and automatically adjusts speaker levels, distances, and equalization for balanced sound.

Reviewers frequently praise the RX-V685 for its balance of performance and features. One review described it as offering “the perfect blend of style and usefulness” thanks to its strong feature set and approachable price point.
Another evaluation highlighted its overall capability, noting the “impressive 7.2-channel audio experience” and versatile connectivity options that make it suitable for both movies and music.

Overall, the Yamaha RX-V685 remains a well-rounded AV receiver for mid-range home theater systems. Its combination of immersive surround processing, advanced video compatibility, network streaming, and Yamaha’s reliable amplifier design makes it a capable centerpiece for a modern entertainment setup.

Key Specifications

• Amplifier Channels: 7.2-channel AV receiver

• Power Output: 105 W per channel (8Ω, 1 kHz, 2 channels driven)

• Surround Formats: Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio

• DSP Processing: Cinema DSP 3D with 17 DSP programs

• Video Support: 4K/60p pass-through, HDR10, Dolby Vision, Hybrid Log-Gamma, BT.2020

• HDMI Connections: 5 HDMI inputs / 2 HDMI outputs with HDCP 2.3

• Streaming & Networking: Wi-Fi, Bluetooth, Apple AirPlay 2, Ethernet

• Multi-Room Audio: Yamaha MusicCast platform

• Room Calibration: YPAO automatic speaker calibration

• High-Resolution Audio Support: FLAC, WAV, AIFF up to 192 kHz; DSD up to 11.2 MHz

• Analog Inputs: Phono input plus multiple RCA line inputs

• Digital Inputs: Optical and coaxial digital inputs

• Dimensions (W × H × D): 435 × 171 × 378 mm

• Weight: Approx. 10.5 kg (23.1 lb)

• Year Introduced: 2018