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Yamaha RX-A870



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Brand: Yamaha

The Yamaha RX-A870 is a high-end AV receiver that provides immersive surround sound experience for your home theater system. Here are some of its features:1. Dolby Atmos and DTS:X support - these next-generation audio technologies create a more lifelike and immersive sound experience by adding height channels to the audio, creating the sensation of sound coming from above.2. Supreme Phase Amplifier Technology - this Yamaha-proprietary technology ensures a wide frequency range and detailed reproduction, resulting in a powerful and clear sound that brings your movies, games, and music to life.3. Wireless connectivity - the RX-A870 supports streaming services such as Spotify, Pandora, and TIDAL via built-in Wi-Fi or Bluetooth, allowing you to enjoy your favorite music directly from your smartphone, tablet, or laptop.4. MusicCast multi-room audio - by connecting multiple MusicCast compatible devices, you can enjoy music in every room in synchronization or playing different songs in different rooms.5. ECO Mode - this feature helps conserve energy by automatically lowering the power consumption of the AV receiver when no input signal has been detected for a certain length of time.6. Virtual CINEMA FRONT - this technology creates a virtual surround sound experience for use with in-wall or on-wall speaker systems, allowing for a more flexible and customizable home theater setup.7. HDMI video signal switching - the RX-A870 supports up to eight HDMI inputs and three HDMI outputs with 4K Ultra HD support, providing stable video signal transmission and eliminating signal problems of disconnected cables, wrong input selection, and missing HDMI connections.Overall, the Yamaha RX-A870 provides an exceptional audio and video performance, making it a top choice for the most discerning home theater enthusiasts.



  • Tuning range: FM, MW
  • Power Output: 100W into 8Ω (stereo)110W (fr), 110W (cen), 110W (sur)
  • Frequency Response: 10Hz to 100kHz
  • Distortion: 0.06%
  • Damping Factor: 100
  • Speaker Impedance:
  • Input Sensitivity: 3.5mV (mm), 200mV (line)
  • Signal to Noise Ratio: 96dB (mm), 110dB (line)
  • Line Output: 470mV (line), 1.0V (pre)
  • Digital Connections: coaxial, optical, USB, LAN, WiFi, BT
  • Video Connections: HDMI, component, composite
  • Dimensions: 435 x 171 x 380 mm
  • Weight: 10.5 kg
  • Year: 2017
  • Price:

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870

Yamaha RX-A870



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