Yamaha RX-A6A vs Denon X4700H

Yamaha RX-A6A vs Denon X4700H

AV receivers play a crucial role in creating immersive and high-quality audio experiences in home theaters. Yamaha and Denon are two reputable brands known for their feature-packed and powerful AV receivers. In this comprehensive comparison, we will delve deeper into the Yamaha RX-A6A and Denon X4700H models to help you make an informed decision when selecting the perfect AV receiver for your home entertainment setup.

Audio Performance

Both the Yamaha RX-A6A and Denon X4700H excel in delivering exceptional audio performance that brings movies, music, and games to life. The RX-A6A features Yamaha’s proprietary Surround:AI technology, which analyzes the audio content in real-time and optimizes the surround sound processing for a more immersive experience. It supports advanced audio formats like Dolby Atmos and DTS:X, providing precise object-based audio placement and three-dimensional soundscapes for a cinematic feel. Similarly, the Denon X4700H is equipped with advanced audio technologies, including Dolby Atmos, DTS:X, and Auro-3D, allowing for an enveloping and immersive audio experience. Denon’s renowned sound processing algorithms ensure lifelike audio reproduction and precise audio positioning, taking your home theater experience to new heights.

Power and Connectivity

Both the Yamaha RX-A6A and Denon X4700H offer robust power outputs and extensive connectivity options to accommodate various audio sources and devices. The RX-A6A provides 11 channels of amplification, each capable of delivering up to 150 watts of power. It also includes multiple HDMI inputs and outputs, along with support for eARC (enhanced Audio Return Channel), enabling seamless transmission of high-quality audio between the receiver and compatible devices. On the other hand, the Denon X4700H offers 9 channels of amplification, delivering up to 200 watts per channel. This powerful amplification allows for dynamic and impactful sound reproduction. The X4700H features multiple HDMI inputs and outputs with HDCP 2.3 support, ensuring compatibility with the latest 4K and HDR content. Additionally, it includes a dedicated phono input for vinyl enthusiasts who want to connect their turntables directly to the receiver.

Room Calibration and Optimization

To optimize audio performance in different room environments, both the Yamaha RX-A6A and Denon X4700H incorporate advanced room calibration and optimization technologies. The RX-A6A features Yamaha’s proprietary YPAO (Yamaha Parametric Acoustic Optimizer) technology, which analyzes the room’s acoustics and adjusts the audio settings accordingly. It provides precise speaker distance, size, and equalization adjustments, resulting in accurate audio reproduction tailored to your specific listening space. The Denon X4700H utilizes Audyssey MultEQ XT32 room correction technology, which measures and analyzes the room’s acoustic characteristics using multiple microphone positions. It applies precise corrections to the audio output, including equalization and speaker level adjustments, resulting in balanced and accurate sound reproduction. Additionally, the X4700H offers Audyssey Sub EQ HT, optimizing dual subwoofers for enhanced bass performance and uniform low-frequency distribution.

User Interface and Streaming Capabilities

Both the Yamaha RX-A6A and Denon X4700H offer user-friendly interfaces and comprehensive streaming capabilities, enhancing the overall user experience. The RX-A6A features a sleek and intuitive on-screen display, making it easy to navigate and customize settings. It supports popular streaming services like Spotify, Pandora, and TIDAL, allowing for seamless access to a vast library of music and online content. The Denon X4700H utilizes a user-friendly interface with a clear and organized menu system, ensuring easy navigation and customization of audio settings. It includes built-in HEOS technology, enabling wireless streaming of music from popular services such as Spotify, Apple Music, and Amazon Music. The X4700H also supports voice control with Amazon Alexa, Google Assistant, and Apple Siri, providing convenient hands-free operation.


Price is an important consideration when choosing an AV receiver. The Yamaha RX-A6A is positioned at a higher price point compared to the Denon X4700H, reflecting its advanced features and cutting-edge technologies. The RX-A6A offers a premium audio experience and a range of innovative features that justify its higher price tag.


Both the Yamaha RX-A6A and Denon X4700H are feature-packed AV receivers that deliver exceptional audio performance and extensive connectivity options. The RX-A6A’s Surround:AI technology and the X4700H’s advanced sound processing algorithms ensure immersive and lifelike audio experiences. Consider factors such as audio performance, power requirements, connectivity options, room calibration technologies, user interface, and streaming capabilities when making your decision. Ultimately, your choice between the two will depend on your specific needs, budget, and personal preferences. Whichever AV receiver you choose, both models offer superior audio quality, extensive features, and the ability to transform your home entertainment setup into a truly immersive and captivating audio environment.

Leave a Comment

Your email address will not be published. Required fields are marked *