RX-A870 - Supersonido
AV Receiver
7.2-channel AVENTAGE AV receiver that combines high power
with a huge range of great features.
Hidden Control Panel Includes HDMI input
terminal, USB port, Audio input terminal,
YPAO optimised microphone jack, and more.
*Streaming service availability depends on regions. DAB tuner only for European and Australia models. *TIDAL / Deezer will be available via future firmware update.
Audio Features
• 7-channel powerful surround sound
100 W per channel (8 ohms, 20 Hz-20 kHz, 0.06 % THD, 2-ch driven)
160 W per channel (4 ohms, 1 kHz, 0.9 % THD, 1-ch driven)
160 W per channel (8 ohms, 1 kHz, 10 % THD, 1-ch driven)
• Dolby Atmos® and DTS:X™ support
• Extra 5th foot with Anti-Resonance Technology (A.R.T. Wedge) to reduce Vibration
• Aluminium front panel offers visual and aural benefits
• Advanced design feet enhance strength and vibration resistance NEW
• Selected high quality parts to achieve optimum audio performance
• Pure Direct for pure Hi-Fi sound quality enjoyment
• High quality Volume IC and Independent Pure Power Supply
• Low jitter PLL circuitry helps optimise sound imaging
• Assignable amplifiers for front speaker bi-amp connection
• Intelligent assignable amplifiers for Surround Back <-> Front Presence or Zone 2
• DSD 2.8 MHz / 5.6 MHz audio playback
• FLAC or WAV 192 kHz / 24-bit audio playback
• Apple Lossless audio playback
• Compressed Music Enhancer for Bluetooth®
• Phono input for vinyl playback
• HDMI® front panel input for devices such as camcorders and digital cameras
• Ability to change HDMI® input while in Standby Through mode
• Video out feature (for TUNER / USB / NET / Bluetooth / AUDIO)
• SCENE buttons with direct power on
- Selectable BD/DVD, TV, FM/AM radio and Net Radio stations, tune-in NAS NEW
- Quick and simple to use
- HDMI® CEC powers up compatible TVs and Blu-ray Disc™ players
Surround Realism
Video Features
• HD Audio decoding with CINEMA DSP 3D (17 DSP programmes)
• Compressed Music Enhancer with CINEMA DSP
• Dialogue Lift ensures that dialogue comes from the centre of the screen
• Dialogue Level Adjustment for proper sound balance with dialogue and vocals
• Virtual Presence Speaker function for CINEMA DSP 3D surround without Front Presence Speakers
• Virtual CINEMA FRONT provides virtual surround sound with 5 speakers in front
• Virtual Surround Back Speaker for playing 7.1-channel content with a 5.1-channel system
• YPAO™ Volume to ensure natural sounds even at low volume
• Zone Extra Bass for more powerful bass sound in another room (Zone 2) NEW
• Zone Volume Equalizer for optimum sound balance in another room (Zone 2) NEW
• Extra Bass enriches the powerful bass sound even with small speakers
• SILENT CINEMA to enjoy surround sound with headphone
• Two subwoofer outputs (simultaneous outputs)
• Latest HDMI® (8 in / 2 out) with 4K Ultra HD Full Support (4K / 60p [4:4:4]), HDR Video including
Dolby Vision and Hybrid Log-Gamma, and BT.2020 pass-through NEW
Versatile Zone Control
• 4K video upscaling from analogue and HDMI® input
• High quality video processing with precise deinterlacing
- Motion adaptive and edge adaptive deinterlacing
- Multi-cadence (incl. 3-2 pull-down) detection
• Pre-out terminal for Zone 2 with volume control
• Versatile Zone 2 Control i.e. Power / Volume / Control by App
• Zone mono, Zone volume, Zone tone controls, Zone balance and Zone audio delay
• Party mode
• Remote input/output
• Programmable +12V trigger output
*Dolby Vision and Hybrid Log-Gamma will be available via future firmware update.
Advanced Features
• MusicCast for audio enjoyment in every room
• Bluetooth for wireless music streaming (SBC / AAC)
• Bluetooth Output for Convenient Music Streaming
• DAB/DAB+ tuner for enjoying high quality digital radio broadcasts NEW (European and Australia models only)
• DAB/DAB+ and FM tuners both have 40 station preset memories NEW (European and Australia models only)
• Network functions
- Wi-Fi Built-in (802.11b/g/n)
- Easy Wi-Fi setup i.e. iOS Wi-Fi settings sharing, WPS etc.
- AirPlay® allows music streaming from Mac, PC, iPod®, iPhone®, iPad®
- AV Controller app for operating various functions from iOS or Android smartphones and tablets
- Access to: Internet Radio (airable radio): MP3, WMA Streaming Services (Spotify®*, Napster®*, Pandora®*,
Tidal*, Deezer*, Quboz*, JUKE®*) NEW *Streaming service availability varies by region.
Music files on PC / NAS: WAV, MP3, WMA, AAC, FLAC, Apple Lossless, AIFF, DSD
- DLNA® 1.5 certified
- Triggered Auto Playback with MusicCast devices NEW
• Gapless playback compatibility allows play without interruption
• Front panel USB Digital Connection for USB thumbdrives
• Advanced GUI on-screen display with HD capability
• HDMI® CEC with versatile control from AV Receiver remote control
• YPAO™ R.S.C. (Reflected Sound Control) sound optimisation with multi-point measurement
Eco-Friendly Design
• ECO mode operation for about 20 %* less power consumption
*Compared to power consumption when ECO mode is off (Yamaha measurement)
• Auto power standby function with variable time setting
• With an advanced energy saving design, This AV receiver achieves a low power consumption of not more
than two watts when in Network Standby mode.
The RX-A870 offered with black,
titanium finish available in some
Yamaha Eco-Label
Yamaha Eco-Label is a mark that certifies
products of high environmental performance.
Technical Data 1
AV Receiver
Enter a New World of Sound with
Dolby Atmos® and DTS:X™
MusicCast Compatibility with
Zone 2 Link Master Function
YPAO™ with R.S.C., and Multipoint
Measurement, and YPAO™ Volume
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.
MusicCast employs a high performance wireless
network to deliver music and audio enjoyment. It can
stream digital music content from your smartphone, PC
or NAS to other MusicCast devices and external devices
such as a TV or Blu-ray Disc™ player connected to the
RX-A870. In addition, Zone 2 Link Master lets you enjoy
the sound playing in Zone 2 in other MusicCast rooms,
even when the main zone is powered off.
YPAO-R.S.C. analyses the room acoustics and
your system, then calibrates audio parameters to
achieve optimum sound at any of eight listening
positions. It employs Reflected Sound Control to
correct early reflections for studio-quality sound.
YPAO Volume automatically adjusts the high and
low frequency levels at any volume level so that
you hear natural sounds even at low volume.
TV Programme
Main Specifications
Audio Section
Rated Output Power (8 ohms, 20 Hz-20 kHz, 0.06 % THD, 2-ch driven)
Front L/R
Rated Output Power (4 ohms, 1 kHz, 0.9 % THD, 1-ch driven [European Model])
Front L/R
Maximum Effective Output Power (8 ohms, 1 kHz, 10 % THD, 1-ch driven)
Front L/R
Surround L/R
Surround Back L/R
Dynamic Power/Ch (Front L/R, 8/6/4/2 ohms)
100 W + 100 W
160 W + 160 W
160 W + 160 W
160 W
160 W + 160 W
160 W + 160 W
130 / 170 / 195 / 240 W
Standby Power Consumption
HDMI Control Off, Standby Through Off
0.1 W
HDMI Control, Standby Through On, Network Standby Off
1.1 W
Network Standby On
1.8 W (Wireless)
GBT destination;
Dimensions (W x H x D)
435 x 171 x 382 mm (with antenna up: 435 x 234 x 382 mm)
17-1/8” x 6-3/4” x 15” (with antenna up: 17-1/8” x 9-1/4” x 15”)
Other destination;
435 x 171 x 380 mm (with antenna up: 435 x 234 x 380 mm)
17-1/8” x 6-3/4” x 15” (with antenna up: 17-1/8” x 9-1/4” x 15”)
10.5 kg; 23.4 lbs.
European Model
Extensive Connections
HDMI*1 (Audio Input Assignable*2, HDMI1,2,3:HDCP2.2 compatible)
Network (Ethernet / Wi-Fi)
Radio Antenna*3 (FM / AM)
(European and Australia models: FM / DAB)
Optical Digital
Coaxial Digital
Analogue Audio*1 (incl. Mini Jack Input and Phono)
Component Video (Audio Input Assignable)
Composite Video*1
HDMI (HDCP2.2 compatible)
2 (simultaneous)
Pre Out
7-ch / 9 ter
2 x mono
Headphone Jack*1
*1 Including front panel terminals.
* Front HDMI input is not assignable.
*3 The shape of the FM antenna terminal varies according to area.
Zone 2 Audio Out
Remote In/Out
+12V / Total 0.1A Trigger Out
Terminal for Detachable Power Cable
*4 Assignable for surround back L/R to bi-amp (front L/R) or Zone 2.
* Extra speaker terminals are assignable to Zone 2 or Presence.
*6 Banana-plug compatible speaker terminals are available in some areas.
• AirPlay works with iPhone, iPad, and iPod touch with iOS 4.3.3 or later, Mac with OS X Mountain Lion or later, and Mac and PC with iTunes 10.2.2 or later. Supports iOS 7 or later for setup using Wireless Accessory Configuration. “Made for iPod,” “Made for iPhone,”
and “Made for iPad” mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this
device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance. AirPlay, iPad, iPhone, iPod, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S.
and other countries. • The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Yamaha Corporation is under licence. Other trademarks and trade names are those of their respective owners.
• The Wi-Fi CERTIFIED Logo is a certification mark of the Wi-Fi Alliance. The Wi-Fi Protected Setup Identifier Mark is a mark of the Wi-Fi Alliance. “Wi-Fi”, “Wi-Fi Protected Setup”, “Wi-Fi Direct” and “Miracast” are marks or registered marks of the Wi-Fi Alliance.
• Spotify and Spotify logo are registered trademarks of the Spotify Group. • Pandora and Pandora Internet Radio logo are registered trademarks or trademarks of Pandora Media, Inc. in the United States and/or other countries. • Napster and the Napster logo are
trademarks and registered trademarks of Rhapsody International. • JUKE and JUKE logo are registered trademarks of Media-Saturn-Holding GmbH. • TIDAL and TIDAL logo are registered trademark of Aspiro AB in the European Union and other countries. • Deezer and
Deezer logo are international trademarks of Deezer S.A., registered in France and other countries. • DLNA™ and DLNA CERTIFIED™ are trademarks or registered trademarks of Digital Living Network Alliance. All rights reserved. Unauthorized use is strictly prohibited.
• Dolby, Dolby Atmos, Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories. • For DTS patents, see http://patents.dts.com. Manufactured under licence from DTS, Inc. DTS, the Symbol, DTS in combination with the Symbol, DTS:X, and the DTS:X
logo are registered trademarks or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved. • HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the
United States and other countries. • CINEMA DSP is a trademark of Yamaha Corporation. • SILENT CINEMA is a trademark of Yamaha Corporation. • Product designs and specifications are subject to change without notice.
Technical Data 2
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