Yamaha AVENTAGE RX-A670 7.2-Channel Network AV Receiver (2017)

This is a premium AVENTAGE-series receiver from Yamaha’s well-regarded 2017 lineup. It delivers excellent home theater performance with modern immersive audio and 4K/HDR video support. This receiver is in great working condition and perfect for anyone building or upgrading a 4K home theater system on a budget. It offers powerful, clean amplification, full Dolby Atmos & DTS:X support, and convenient wireless streaming features. Key Features & Highlights • 7.2-channel amplification — Rated 80W per channel (20Hz–20kHz, 2ch driven, 8Ω, 0.09% THD). Strong dynamic power (up to 190W) for impactful movie sound. • Immersive surround sound — Native support for Dolby Atmos and DTS:X (including 5.1.2 setups). Cinema DSP 3D with 17 programs + Virtual Presence Speaker and Virtual Surround Back Speaker. • 4K Ultra HD ready — 4K/60p pass-through and upscaling, HDR10, Dolby Vision, HLG, and BT.2020 color support. HDMI 2.0a with HDCP 2.2. • 4 HDMI inputs + 1 output — All HDMI ports support the latest video formats at the time. • Wireless & streaming — Built-in Wi-Fi, Bluetooth (SBC/AAC), AirPlay, and MusicCast multi-room audio. Control everything easily with the free MusicCast app. • Easy setup — YPAO automatic room calibration + on-screen display. • High-quality audio components — Burr-Brown 192kHz/24-bit DACs on all channels. • Other perks — Compressed Music Enhancer, Zone B output, USB input, low standby power consumption, and the signature AVENTAGE build quality with Anti-Resonance Technology (A.R.T.) Wedge. Original MSRP (2017): $600 Why this receiver is still a great buy in 2026 • Excellent sound quality and power for the price • Still fully capable of driving a solid 4K/HDR home theater • MusicCast makes it easy to stream music throughout your home • Reliable Yamaha engineering and tuning Note: This is a 2017 model (discontinued), so it has 4 HDMI inputs (common limitation for receivers in this price range at the time). It does not have HDMI eARC or the very latest HDMI 2.1 features (8K/120Hz, VRR, etc.), but it handles 4K/60 HDR beautifully. Ideal for: • 4K TV + Blu-ray/ streaming setup • Dolby Atmos or DTS:X home theater • Music streaming + multi-room audio • Budget-conscious buyers who want Yamaha sound quality Includes: Receiver + remote

Condition

Used (normal wear)