YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver
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YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver

YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver

Item #: YAMRXA4A-RB
Availability: IN STOCK, ships out in 1-2 Business Days.
$1,299.00
$799.00
38% off msrp
 
Item Condition:
Yamaha Factory Refurbished
Manufacturers Warranty:
18 Month Yamaha + 18 Month CPS Free Extension (3 Yrs Total)
Manufacturers Part #:
RX-A4A
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Description

Description

AVENTAGE AV receivers are the reference standard to which all others are compared. Passionate engineering and meticulous attention to detail produce the Yamaha hallmark of True Sound. You can feel the quality in the design and fabrication – from every electrical path, component and piece of material. Each element was scrutinized with intense detail to produce the finest, first-class performance. The AVENTAGE AV receiver is a work of visual and acoustic art.

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  • 7.2-channel 110-Watt powerful surround sound with Zone 2/3/4
  • 4K120 and 8K60 HDMI and HDR10+ with HDCP 2.3 and eARC (7 in/3 out)
  • Dolby Atmos® with Dolby Atmos Height Virtualization and DTS:X® with CINEMA DSP HD3
  • ESS SABRE ES9007S Premier DACs for high-performance conversion
  • YPAO- R.S.C. with 3D, multipoint measurement, precision EQ and low frequency mode
  • Surround:AI technology automatically optimizes the sound and effects in real-time
  • ALLM, VRR and Dolby Vision, Hybrid-Log Gamma and BT.2020
  • Wi-Fi, Bluetooth®, MusicCast multi-room audio, AirPlay 2 and Spotify Connect
  • Voice Control with Amazon Alexa, Siri® (via AirPlay 2) and Google Assistant
  • Pandora, Spotify, Napster, SiriusXM, TIDAL, Deezer, Qobuz, Amazon Music HD
  • 3rd-party control driver-capable, easy IP set-up and remote IP control
  • Phono input

SURROUND:AI™

Artificial intelligence (AI) technology built into the DSP analyzes the scene of the entertainment content and then creates the optimal surround effect to reproduce it with the ultimate impact. This AI instantaneously analyzes scenes by focusing on distinct sound elements such as dialogue, background music, ambient sounds and sound effects, and automatically optimizes the surround effect in real time. Imagine having a Yamaha sound engineer listening right next to you, tuning the best sound live and specifically for you. AI technology creates a compelling sense of realism with expressive power beyond conventional sound field effects, giving you the most profound entertainment experience possible. Qualcomm® QCS407 with 64-bit high precision processing delivers precise surround sound.

CINEMA DSP HD3 for Movie, Music and Games

This Yamaha flagship 3D sound field playback technology was created by combining actual measured sound field data with cutting edge digital signal processing technology. The revamped CINEMA DSP HD3 features new signal processing algorithms and maximizes theater sound effects, accurately reproducing a new dimension of realism for a sound field with a rich sense of presence and no feeling of boundaries. By using front, center and surround speakers to create a rear virtual speaker, CINEMA DSP HD3 playback of up to 11.1 channels is possible* even with a 7.1-channel speaker configuration.

*Requires connection to a front presence speaker.

Dolby Atmos® and Dolby Atmos Height Virtualization

Feel every dimension in Dolby Atmos. Enjoy a 5.1 surround speaker system and two additional overhead speakers or two Dolby Atmos elevation speakers, delivering dramatic overhead effects for truly enveloping audio.

For those without in-ceiling or upward firing speakers in their system, Dolby Atmos Height Virtualization technology can simulate the Atmos experience. Configure up to five speakers to replicate the effect of two in-ceiling speakers, or utilize all seven channels to simulate the powerful effect of four overhead speakers.

DTS:X®

DTS:X immersive audio formatting places sound where it would naturally occur in space, creating life-like, multi-dimensional audio. The included spatial remapping engine of DTS Neural:X™ offers improved immersion and heightened realism in all your favorite movies.

Compressed Music Enhancer

When music is encoded into a digitally compressed format like MP3, the frequency response suffers. The Yamaha Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.

High Slew Rate Amplifier

The slew rate measures how quickly an amplifier can respond to a rapid change of input level, which contributes to delivering a precise signal transmission and is especially effective with high resolution audio signals. This newly designed circuit achieves both a high slew rate and stable signal transmission, allowing it to handle each audio signal with precision and accuracy.

High-Quality Digital Components

The Qualcomm® QCS407 is designed to provide truly superior audio performance, with support for Dolby Atmos and DTS:X immersive home audio, as well as a dedicated high-performance audio DSP.

Incorporating the SABRE ES9007S Premier Audio DAC from ESS Technology to achieve an exceptional signal-to-noise ratio and up to 120 dB of dynamic range, this AV receiver produces professional quality digital audio.

Anti-Resonance Technology Wedge

The newly designed Anti-Resonance Technology (A.R.T.) Wedge is a fifth foot in the front-and-center of the chassis unit base. Together with double bottom structure, it dampens much more vibrations from the power transformer, power transistors and heat sinks, as well as vibrations that might be caused by the sound from the speakers — providing dynamic sound and focused, accurate reproduction. The fifth foot on the A8A has special brass parts inside which continue to provide further detailed and richer sound reproduction.

Newly Designed Mechanical Structure

The highly logical and symmetrical internal layout of parts and totally renewed circuit boards are designed to keep the signal paths on each board as short as possible. The new H-cross frame improves rigidity of the receiver body and sound stability, allowing for clearer, sharper and more transparent reproduction. Also the newly redesigned mechanical structure contributes to avoiding the transition of vibration from the transformer to the amplifier circuit. Sound noises are reduced to improve clarity.

HDR and HDR10+

HDR (high dynamic range) video provides incredible contrast, smooth tone and rich, bright colors—giving you full, high-definition enjoyment with an exceptionally realistic and natural picture quality.

HDR10+ greatly improves dynamic range (the ratio of light to dark) of video content on a scene-by-scene (or even frame-by-frame) basis. Also, using frame-by-frame metadata, it improves the scene characteristics between bright and dark so that important detail can remain. This enables displays to reproduce images more realistically, adhering to the creator's intent.

4K120AB, 8K60AB and 4K60

This receiver supports end-to-end 8K/4K resolutions and higher refresh rate solutions with a single upgraded cable for seamless integration within the HDMI eco-system. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. 4K120 enables ultra-fast motion UHD images to be crisp and razor sharp; allowing sports, action movies, high-performance gaming and VR to benefit significantly. It also supports Dolby Vision™ and Hybrid Log-Gamma.

Enhanced Media and Gaming (ALLM, VRR)

Enhanced media and gaming features ensure an added level of smooth and seamless motion and transitions for gaming, movies and video. They include: Auto Low Latency Mode (ALLM), which enables the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity; Variable Refresh Rate (VRR), which reduces or eliminates lag, stutter and frame tearing for more fluid and detailed gameplay, which reduces latency for smoother, no-lag gaming and real-time interactive virtual reality.

YPAO™ - R.S.C. (with 3D, Multipoint Measurement and 64-bit High Precision EQ)

YPAO-R.S.C. (Reflected Sound Control) analyzes the room acoustics with the included YPAO microphone to tune your system for the best sound in your unique room. It employs R.S.C. to correct early reflections for studio-quality surround sound. YPAO 3D provides automatic sound parameter optimization that maximizes the 3D sound field effectiveness of SURROUND:AI as well as Dolby Atmos and DTS:X. 64-bit high precision EQ calculation achieves the most natural room acoustics possible.

MusicCast Surround

Combine this AV receiver with the MusicCast 50 or two MusicCast 20 wireless streaming speakers and enjoy MusicCast Surround, creating a 5.1-channel home theater with wireless surround sound. What’s more, you get stunningly realistic sound with a clean, clutter-free setup. Easily turn your living room into a home theater where you can fully enjoy movies and music.

Compelling Design

Yamaha AV receivers are crafted with meticulous design and craftsmanship to produce a work of visual and acoustic art.

The immaculate chassis construction further solidifies the alignment of stability in performance. It offers a beautiful form that deepens the AVENTAGE uniqueness and continues to further enhance key acoustic authority.

Inspired by tradition and incorporating fresh new design principles, the new look of AVENTAGE exhibits engineering at its most innovative and awe-inspiring best.

Scene Buttons Easily Get You To Your Favorite Content

There are four SCENE buttons. You can preset them for different inputs, as well as a sound field program, Music Enhancer, HDMI output and more. The inputs can be set to specific sources, such as an FM or Internet radio station, a station on a streaming service, a USB device or a song on a PC or NAS (network). Once you have set the buttons, simply press one on the main unit or the remote control to power on the receiver and hear your desired music. The buttons can be re-set at any time.

Simple and Easy with the MusicCast App

Use your smartphone or tablet together with the MusicCast app to operate the AV receiver and change settings quickly and easily. The app offers the same functions as a remote control for all your MusicCast-compatible devices as well as full multi-room audio controls.

Voice Control (Alexa, Google Assistant and Siri)

Easily works with Alexa, Google Assistant and Siri (via Airplay 2), so your AV receiver is always at your command and your whole home can come alive.

*A third party device is required to initiate voice commands

AV Setup Guide App for Initial Setup

No worries, no confusion. Use this special app to receive expert set up assistance for your AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.

Multi-room Audio - MusicCast

Imagine sharing all the music you love throughout the home – no matter the format. From your favorite vinyl to AirPlay 2, Bluetooth® to music streaming services and even sound from your TV, MusicCast has it covered.

Additionally, all MusicCast products are designed with sound quality at the front of mind. High-res formats including Apple Lossless (ALAC) up to 96 kHz, WAV, FLAC and AIFF up to 384 kHz are supported.

AirPlay 2

Hey Siri. Play music in the kitchen and living room.

AirPlay 2 adds the ability to stream Apple Music and other streaming services to multiple MusicCast devices throughout your home. Easily control it from your iPhone or iPad, link it with a HomePod, or simply utilize voice control and ask Siri fto assist.

Stream it All

Explore a world of music with music streaming services built-in. Synchronizing your playlists and tracks from your smart phone or computer to the AV receiver, music streaming services make it easy to either listen to your favorites or discover new music.

eARC

Unlock the full potential of your 4K content. Enhanced Audio Return Channel (also known as eARC) is the next generation of ARC – available in the industry-leading AV receivers from Yamaha.

eARC delivers full-resolution, multi-channel audio formats such as Dolby® TrueHD and DTS-HD® through your existing HDMI connection, giving you the most realistic surround sound experience for immersing yourself in your favorite movies and moments.

Zone 2 including HDMI

Featuring Zone 2-compatible speaker terminals, this system can send the same (or even different) AV contents playing in the main room for playing in another room. For example, if you’ve got speakers installed in your bedroom or kitchen, you can go to that other room and enjoy listening to the same or different main room content.

Phono

This AV receiver provides dedicated phono input terminals, letting you connect a turntable and enjoy music from your vinyl collection.

Specifications

Specifications

Amplifier  
Channels 7.2
Power Output Per Channel 2-Channels Driven: 110 W at 8 Ohms / 20 Hz to 20 kHz / 0.06% THD
Speaker Impedance 4 to 8 Ohms
   
Audio Processing  
DTS Compatibility DTS:X
Dolby Compatibility Dolby Atmos
Upmixing Technology Dolby Atmos Height Virtualization Technology
DAC ESS SABRE ES9007S
   
Video  
HDR Compatibility HDR10, Dolby Vision, Hybrid Log Gamma
Pass-Through Support 4K60p
   
Connectivity  
Rear A/V Inputs 7 x HDMI
  2 x Optical TOSLINK
  1 x Digital Coaxial
  3 x Stereo RCA
  1 x Stereo RCA (Phono) with Ground Screw
Rear A/V Outputs 3 x HDMI
  1 x 7-Channel RCA Pre-Out
  1 x Stereo RCA Zone 2
  2 x RCA Subwoofer
Front I/O 1 x USB Type-A
  1 x 1/4" / 6.35 mm Headphone Output
  1 x 1/8" / 3.5 mm Setup Mic Input
Other Rear I/O 1 x FM Antenna Terminal Input
  1 x AM Antenna Terminal Input
  2 x Bluetooth/Wi-Fi Antenna Terminal
  2 x 1/8" / 3.5 mm (12 V Trigger) Output
  1 x 1/8" / 3.5 mm (Remote) Input
  1 x 1/8" / 3.5 mm (Remote) Output
Speaker Connectors 9 x Binding Post Pairs
Audio Return Channel (ARC) eARC
HDMI CEC Yes
   
Wireless Connectivity  
Supported Audio Codecs AAC, SBC
Wireless Audio Protocols AirPlay 2, MusicCast
   
Control  
External Control Support Control4, Crestron Command, RTI, URC
Virtual Assistant Support Amazon Alexa, Apple Siri, Google Assistant
   
Tuner Section  
Tuner Type AM, FM
   
Power  
Power Consumption Standby: 0.4 W
   
Physical  
Dimensions (W x H x D) 17.1 x 7.5 x 17.4" / 43.4 x 19.1 x 44.2 cm
  17.1 x 10.6 x 17.4" / 43.4 x 26.9 x 44.2 cm (Antenna Up)
Weight >35.7 lb / 16.2 kg

Item Condition

Item Condition

Yamaha Factory Refurbished

Buying a Yamaha Factory Refurbished product is a great way to get "as-new" products at a considerable savings. Every product has been thoroughly tested, repaired (if necessary), cleaned and otherwise renewed to original condition. Next it's repackaged with original accessories included. When you consider that a factory-renewed Yamaha product undergoes such close scrutiny for defects and workmanship, you might actually be buying something that is in many ways better than new. And for your piece of mind and protection, your purchase is covered by a full 1 year parts and labor warranty valid at any authorized Yamaha repair center (you can look-up locations online here or call 714-522-9888)

Yamaha, like all electronics manufactures, receives products returned for various reasons. In 2011 consumers returned 17 billion dollars in electronics globally, of which less than 5% were found to be defective! Once a product has been opened, it must be resold as refurbished or open box and can't be resold as new again. The history and reason why a product was returned is not provided to us, thus we can't provide any additional details regarding its past. All products are processed by Yamaha certified technicians, where they are fully tested, repaired (only if necessary), and retested again to ensure the highest quality control. Each unit must pass a complete battery of test before it can be titled a "Yamaha Factory Refurbished" product.

Most units are Cosmetically in Mint Condition (graded a 9 or higher on a scale of 1-10). Very minor signs of wear (light surface scuffs or minor scratches) may be present, although most units show little or no signs of any usage. We DO NOT sell products that are cosmetically damaged (cracked displays, broken knobs, heavy scratches, or physically abused) unless noted in the description. Unfortunately, we can't provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our factory sealed boxes.

Extended Warranties

Extended warranties

Get extra protection for your YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver with a comprehensive service plan

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Reviews

Reviews

Average Customer Rating: (2 Reviews) Write a Review (requires login)

5 2 YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver

Refurbished Yamaha A4A

5 YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver
Reviewer: from CA USA
This refurbished unit came well packed and was is in perfect condition. There is not one scratch or blemish on the receiver. This A4A replaced a yamaha A720 aventage and the sound is considerably better than the A720 which is amazing. A couple months after using this receiver, the video went out on the ARC tv connection late Friday evening. I contacted Accessories4less on a Saturday morning and they responded and solved my issue immediately in a matter of hours. The service was outstanding. It was an inferior cable I was using with this 8k receiver. Save yourself a bunch of money, I highly recommend this receiver.
9 of 9 people found this review helpful. Do you? yes no  Certified buyer

Awesome Value!

5 YAMAHA RX-A4A 7.2-Ch x 110 Watts A/V Receiver
Reviewer: from Phoenix, AZ
My old Yamaha receiver from 2006 finally showed signs of its age. I spent quite some time researching a replacement and compared AVRs from other brands but ultimately decided to stick with Yamaha. I was a bit skeptical buying refurbished but decided that the price was worth it. I'm so glad I did. The unit arrived in mint condition. No visible signs of any wear. Accessories were also brand new, factory wrapped. I was hesitant to go with the new Aventage lineup because I thought the front looked awkward. The design, in person, looks amazing. The sound quality is better than I expected and YPAO just works. Sure, everyone raves about Dirac but not for the cost associated with Denon and not with the poor quality of Onkyo. If you're on the fence with this AVR, just go ahead and buy it. Don't spend any more time researching. You'll be happy.
1 of 1 people found this review helpful. Do you? yes no  Certified buyer


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