Yamaha AVENTAGE RX-A870 7.2-ch 4K Ultra HD AV Receiver.
Ooberpad brings you the Yamaha AVENTAGE RX-A870 7.2 Channel AV Receiver. This 7.2-channel AVENTAGE network AV receiver features Dolby Atmos® and DTS:X™ for surround sound realism. With the latest in HDMI® technologies, experience movies in stunning 4K Ultra HD and high dynamic range (HDR). In addition, Dolby Vision™ and Hybrid Log-Gamma compatibility provide incredible contrast, smooth tone and rich, bright colors. The free MusicCast app makes it easy to access your music library and streaming music services. Add audio in up to 9 additional rooms with MusicCast wireless speakers or other MusicCast devices. Connect wirelessly via Wi-Fi®, Bluetooth® and AirPlay®. Additionally, a phono input for vinyl playback, Zone B HDMI out and added Zone 2 control options provide added system versatility.
Enjoy immersive multi-channel sound with the Yamaha AVENTAGE RX-A870 7.2 Channel AV Receiver. It delivers up to 100W of power per channel at 8 Ohms and features Dolby Atmos and DTS:X compatibility for object-based audio support. Built-in Bluetooth and AirPlay support allows the receiver to wirelessly stream music from compatible sources, such as smartphones and tablets, while Yamaha's Compressed Music Enhancer helps to deliver optimized sound quality
Warranty
1-year manufacturer's warranty
Key Features:
- AVENTAGE AV receivers: Designed to deliver the highest levels of audio performance
- Advanced design feet enhance strength and vibration resistance
- 7-channel powerful surround sound
- Dolby Atmos® and DTS:X™ support
- MusicCast for audio enjoyment in every room
- Wi-Fi Built-in and Wireless Direct Compatible for Easy Network
- Bluetooth® for wireless music streaming and Compressed Music Enhancer for Bluetooth
- Aluminium front panel offers visual and aural benefits
Benefits of Yamaha AVENTAGE RX-A870 7.2 Channel AV Receiver:
Designed to Deliver the Highest Levels of Audio Performance
The AVENTAGE line of high-performance AV receivers is based on the audio design concept of providing a massive, full-bodied sound for movie sound effects and the accurate reproduction of music sources. By expertly harmonising traditional and advanced technologies, every factor that affects sound quality, from materials and parts to construction, layout, vibration damping (unique foot) and “fine-tuning” the sound, is handled with no other thought than to achieve the best possible audio quality. As a result, every AVENTAGE model has the ability to reproduce the most subtle details of high-definition sound, so that listeners can enjoy a truly high-class sound studio experience at home.
Enter a New World of Sound with Dolby Atmos® and DTS:X™
These sound technologies transport you from an ordinary moment into an extraordinary experience with captivating, multidimensional sound that fills your room with amazing richness and depth. These sound technologies allow for music, people and objects to come alive in breathtaking detail and flow in precise choreography all around you, making you feel like you are right in the middle of the story.
Speaker Layout Patterns Designed for Dolby Atmos Playback
Yamaha provide multiple placement patterns for presence speakers that support Dolby Atmos, creating a sound field that’s ideal for your setup. Any layout can be appropriately reproduced, including the three-dimensional space of CINEMA DSP as well as Dolby Atmos. Furthermore YPAO™ R.S.C. which optimises the listening environment and fundamental high quality audio design takes full advantage of the detailed spatial localisation capability of Dolby Atmos. The combination of Dolby Atmos and Yamaha AV receivers will fill the room with multidimensional sound that makes you feel as if you are right in the middle of the story unfolding on the screen.
Advanced Design Feet Enhance Strength and Vibration Resistance
The feet of the Yamaha AVENTAGE RX-A870 feature a newly designed, high-density structure which utilises two different kinds of interior ribs - straight and curved to enhance strength and damping performance. Installation stability is improved and chassis resonance is dispersed, effectively eliminating external vibration. The low-range response is enhanced, while resonance peaks in the mid- and high-range are reduced, providing dynamic sound and focused, accurate reproduction.
Anti Resonance Technology

The Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the centre of the unit. It dampens vibrations from the power transformer, power transistors and heat sinks, as well as vibrations that might be caused by the sound from the speakers.
Where to buy?
Buy the Yamaha AVENTAGE RX-A870 7.2 Channel AV Receiver online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Yamaha RX-A870 AV Receiver:
Brand & Model | Yamaha RX-A870 AV Receiver |
Amplifier Section | |
Surround Sound Processing | |
Audio Features | |
Video Features | |
Connectivity | |
Tuner Section | |
User Interface | |
Zone Control | |
General | |