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Yamaha AVENTAGE RX-A2A 7.2-Channel Home Theater Receiver
The Yamaha Aventage RX-A2A AV receiver goes beyond regular surround with the latest immersive surround sound formats from Dolby Atmos and DTS:X. The RX-A2A offers 7-channels of amplification with support for up to a 5.1.2ch home theater speaker setup. The Yamaha Aventage RX-A2A AV receiver employs fully discrete power amplification for clean, dynamic sound. The RX-A2A's seven-channel amplifier section is rated at 100 watts (into 8-ohm, at 20-20kHz, with 0.06% THD, driving 2 channels). Intelligent Amp Assignment automatically assigns amplifier channels of the Yamaha AV receiver to certain speakers depending on what speaker layout has been selected and what content is being played back. You can connect up to nine speakers to the AV receiver and it will determine which seven speakers need amplification. You can choose from a variety of amplifier speaker layout configurations.
Product Highlights:
- 7-channel amplifier
- 100 watts per channel into 8 ohms (20-20,000 Hz) at 0.06% THD, with 2 channels driven
- Dolby® and DTS® surround sound decoding
- Dolby Atmos® and DTS:X™ processing for use with in-ceiling or "height" speakers for more enveloping home theater sound
- Dolby Atmos Height Virtualization creates three-dimensional effects without height speakers (via free future firmware update)
- Cinema DSP 3D adds richness and depth to music and movie soundtracks
- YPAO (Yamaha Parametric Room Acoustic Optimizer) automatic speaker calibration
- Built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
- Works with Amazon Alexa and Google Assistant voice control devices
- Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music®
- Built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers
- Multi-room audio: dual-room/dual-source output
- Amp assign function lets you use the surround back speaker outputs in different configurations like bi-amping the front speakers, or for use in Zone 2
- Cannot select different USB/Bluetooth/network sources for each zone
- HDMI 2.1 audio/video switching: 7 in, 1 out
- All HDMI connections will support 8K/60Hz and 4K/120Hz video with free future firmware update
- HDCP 2.3 technology ensures compatibility with Ultra HD sources and TVs
- HDR-compatible for extended picture contrast and brightness with compatible TVs and HDR-encoded content
supports HDR10, HDR10+, Dolby Vision™, and HLG (Hybrid Log Gamma)
- HDR10+ enabled via free future firmware update
- Supports ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel)
- eARC receives uncompressed surround sound signals including Dolby Atmos and DTS:X via the HDMI connection with your compatible TV
Other connections:
digital audio inputs: 1 Toslink optical, 1 coaxial
- 3 analog stereo RCA audio inputs
- MM (moving magnet) phono input for connecting a turntable
- Two line-level subwoofer outputs
- Front-panel USB port for audio playback from USB flash drives
- Full-sized front-panel headphone jack
- AM/FM tuner
- Dimensions: 17-1/8"W x 6-3/4"H x 14-5/8"D (9-5/8"H with Bluetooth and Wi-Fi antennas raised)
- Weight: 22.5 lbs.
- Warranty: 3 years (5 years with Yamaha account creation and model registration)
- Our 30-day money-back guarantee
- MFR # RX-A2ABL
The RX-A2A offers 7-channels of amplification with support for up to a 5.1.2ch home theater speaker setup. The Yamaha Aventage RX-A2A AV receiver employs fully discrete power amplification for clean, dynamic sound.
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7.1ch or 5.1.2ch Surround: In this configuration, up to nine speakers (Front L/R, Front Presence L/R, Center, Surround L/R, & Surround Back L/R) can be connected to the AV receiver. When Cinema DSP 3D is on or a Dolby Atmos soundtrack is being played, the two Front Presence or Dolby Atmos speakers will be powered and not the two Surround Back speakers. When Cinema DSP 3D is off or Dolby Atmos is not playing, this situation is reversed, and the Front Presence or Dolby Atmos speakers turn off while the Surround Back speakers are powered. Bi-amp and Zone 2 speakers are not available in this mode.
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Dolby Atmos (5.1.2ch) + Zone 2: In this setup, you can hook up a 5.1.2ch Dolby Atmos speaker system in the main room and a pair of speakers in Zone 2 to the receiver. When Zone 2 is off, all seven channels of your Dolby Atmos speaker system will be powered. However, when Zone 2 is turned on, power to the Front Height, Overhead, or Dolby Atmos speakers will be cut off and directed to the pair of speakers in Zone; limiting you to only 5.1ch surround in the main room. Bi-amp & Surround Back speakers are not available in this setup.
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7.1ch + Zone 2: In this configuration, up to nine speakers (Front L/R, Center, Surround L/R, Surround Back L/R, and Zone 2) can be connected to the AV receiver. When Zone 2 is off, all seven channels will be used in the Main Zone. However, when Zone 2 is on, power to the two surround back channels will be directed to the two speakers in Zone 2 and the Main Zone will receive five channels of power. The same or different analog input sources/volume settings can be applied to both zones. Bi-amp, Front Presence, & Dolby Atmos speakers are not available in this mode.
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5.1ch Bi-Amp: Up to five speakers (Front L/R, Center, & Surround L/R) can be connected to the AV receiver. The Surround Back amplifier channels of the AV receiver are reassigned to bi-amp the front speakers. A bi-amplification connection uses two amplifiers for one speaker. One amplifier is connected to the woofer section of a loudspeaker while the other is connected to the combined midrange and tweeter section. With this arrangement each amplifier operates over a limited frequency range, making its job easier. Zone 2, Front Presence, & Dolby Atmos speakers are not available in this mode.
Wireless Surround: You can combine this AV receiver with one of Yamaha's MusicCast 50 wireless speaker or two of Yamaha's MusicCast 20 wireless speakers, as well as the MusicCast Sub100 wireless powered subwoofer (all sold separately) and enjoy the convenience of creating a home theater with wireless rear speakers and sub in a 5.1-channel system. What's more, you get stunningly realistic sound with a clean, clutter-free setup.
The RX-A2A offers 7-channels of amplification with support for up to a 5.1.2ch home theater speaker setup.
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Dolby Atmos: The Yamaha AV receiver will enhance properly designed systems with Dolby Atmos where sound comes alive from all directions, including overhead, to fill the home theater with astonishing clarity, power, detail and depth. The RX-V685 has the processing power to run a more enveloping 5.1.2ch Dolby Atmos layout utilizing front-height, ceiling mounted, or Dolby Atmos-enabled speakers (sold separately). A 5.1.2 speaker configuration is based upon a traditional 5.1 speaker layout complemented by two Front Height, Overhead, or Dolby Atmos-enabled speakers.
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Dolby Surround: Dolby Surround offers an enhanced cinema experience to your 2ch and multichannel movie soundtracks using your existing 5.1ch, 7.1ch or Dolby Atmos speaker setup. Dolby Surround enhances audio definition by improving the spatial dimension and overall audio definition of movie soundtracks. It does this by using four distinct surround zones that provide greater control over the exact placement of each detail in a movie soundtrack, so audio can be matched more accurately to the video on screen; this means more depth and greater realism for your movies. As a result, individual sounds are clearer and more distinct. It also improves the surround sound experience across the entire theater by widening the listening "sweet spot".
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Dolby Atmos Height Virtualization (Future Firmware Update): Dolby Atmos Height Virtualization provides immersive audio without height-channel or overhead speakers, creating virtual height effects in a 5.1ch, 7.1ch or 2.1ch speaker arrangement. Dolby Atmos Height Virtualization applies carefully designed "height-cue" filters to the overhead audio components of your content's soundtrack before they are mixed into your loudspeakers to create the sensation of sound above you.
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DTS:X: DTS:X is the next generation object-based, multi-dimensional audio technology from DTS. Unbound from channels, DTS:X conveys the fluid movement of sound to create an incredibly rich, realistic and immersive soundscape - in front of, behind, beside and above the audience - more accurately than ever before. DTS:X offers the ability to automatically adapt the audio to the speaker layout that best fits your space.
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Neural:X: DTS:X incorporates Neural:X, the latest spatial remapping technology from DTS, which provides a fully immersive output for all types of source content; this includes DTS bitstreams and non-encoded (PCM) data. Neural:X delivers a thrilling sense of immersive sound to your speaker layout regardless of the original source format.
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DTS Neo:6: DTS Neo:6 is an advanced matrix decoder that takes any two-channel source (including television broadcasts, CDs and DVDs) and expands it into five or six channels. It also provides separate, optimized modes for stereo music materials and matrix surround motion picture soundtracks. DTS Neo:6 brings you a more revealing sound from ordinary stereo and a more expansive home cinema experience.
eARC (Enhanced Audio Return Channel): This feature of the AV receiver's main HDMI monitor output allows audio to be sent from your compatible TV to the receiver through the same HDMI cable already being used to send audio and video to your TV. This eliminates the need for extra cables connected to your television. eARC (Enhanced Audio Return Channel) will support uncompressed audio formats like Dolby TrueHD, Dolby Atmos, DTS:X, & DTS HD Master Audio - whereas the previous ARC (Audio Return Channel) was limited to only Dolby Digital, Dolby Digital Plus, DTS, DTS HD, and PCM.
What's In The Box:
- Yamaha RX-A2A Receiver
- 6.5 AC power cord
- Remote control (RAV576)
- 2 "AAA" batteries
- YPAO microphone
- 2 WLAN/Bluetooth antennas (pre-installed)
- FM wire antenna
- AM loop antenna
- Quick Start Guide
- Warranty Information
- Product Registration
- Firmware Update note
- Spotify brochure
- "Worldwide Representatives Offices" sheet
- Safety brochure
