Denon AVR-X3700H vs Yamaha RX-A2A – A Detailed Comparison

denon avr-x3700h vs yamaha rx-a2a

Most people prefer well-known brands when searching for an AV receiver. With an enviable track record, both Denon and Yamaha have been operating in this industry for several years. Let us compare Denon AVR-X3700H vs Yamaha RX-A2A to help potential buyers make the purchase decision. This Denon AVR-X3700H vs Yamaha RX-A2A comparison study analyzes the features and performance of these models carefully to offer you accurate information.

Denon AVR-X3700H vs Yamaha RX-A2A Comparison:

Denon AVR-X3700H

Yamaha RX-A2A


Best Choice

Best Value




Watts Per Channel




Dolby Atmos, DTS:X

Dolby Atmos, DTS:X


HDR10, HDR10+, Dolby Vision, 8K Upscaling, 8K Passthrough

HDR10, HDR10+, Dolby Vision, 4K Upscaling, 8K Passthrough

HDMI Inputs



Wireless Connectivity

Wi-Fi, Bluetooth, AirPlay 2, DLNA, HEOS

Wi-Fi, Bluetooth, AirPlay 2, MusicCast

Today's Best Price


Denon AVR X3700H comes with a 9.2-channel amplifier and delivers 105 watts at 8 Ohms per channel. Equipped with a 7.2-channel amplifier, Yamaha RX A2A generates 100 watts of power at 8 Ohms per channel. When you compare these two models, you can find the Denon model standing taller in both the number of channels and the power output.

Winner: Denon AVR-X3700H


You can find 7 HDMI inputs, 2 3RCA component inputs, 3 RCA composite inputs, 2 optical TOSLINK inputs, 2 digital coaxial inputs, and 5 stereo RCA inputs on Denon AVR X3700H. Yamaha RX A2A comes with 7 HDMI inputs, 3 Stereo RCA inputs, 1 optical TOSLINK, and 1 digital coaxial input.

There are 3 HDMI outputs, 1 3RCA component output, 1 RCA composite output, 2 RCA subwoofer outputs, 1 11-channel RCA pre-out, and 1 stereo RCA zone 2 pre-out on AVR X3700H. RX A2A comprises 1 HDMI output, 2 RCA Subwoofer pre-outs, 1 stereo RCA zone 2 output, and 1 stereo RCA pre-out.

You can come across Airplay 2, and HEOS wireless audio protocol features on the Denon model. Airplay 2 and MusicCast are the wireless protocols available on the Yamaha model. Both AV receivers are compatible with Google Assistant and Alexa. These products also contain a built-in Bluetooth and a remote control app.

If you analyze the connectivity features of these two models, you can find that Denon AVR X3700H stays ahead of Yamaha RX A2A.

Winner: Denon AVR-X3700H

Sound quality

The expansive front soundstage of AVR X3700H is highly impressive. It offers excellent clarity and depth at all listening levels. You don’t have to worry about any audible delays during transitions. It offers admirable surround immersion and low-end prowess. This model comes with the necessary weight and sonic competence to handle loud scenes and reproduce them with great balance and authority. The sound imaging and stereo panning effects of this AV receiver also meet the best standards in the industry.

The soundtrack of Yamaha RX A2A stays immersive to deliver excellent output. One of the remarkable advantages of this model is its outstanding front soundstage. At low levels, sound reproduction is highly admirable. It is a not perfect choice in a large room but performs efficiently in small to medium-sized rooms. A compressed music enhancer transforms lower-quality audio to high-resolution audio quality levels. You can expect a distortion-free, high-energy performance with this model.

The sound quality of X3700H is superior to that of RX A2A. Although both models are good at all listening levels, Denon holds an edge over Yamaha in overall sound reproduction, balance, and clarity.

Winner: Denon AVR-X3700H

Other features

The THD in stereo of X3700H is 0.08%, while RX A2A offers only 0.06%. 8K up to 60p is the pass-through support of the Denon model. The Yamaha version comes with only pass-through support 4K up to 60p.

Both models come with the same HDR compatibility, HDCP Support, and eARC supported features. The auto speaker calibration available on the Yamaha model is YPAO RSC. The Denon model comes with Audyssey MultEQ XT32.

The weight of Yamaha X3700H is 27.6 pounds, while Yamaha RX A2A weighs only 22.5 pounds. There is nothing much to choose between these two receivers as far as warranty is concerned. Both models come with a 3-warranty for users.

Winner: Denon AVR-X3700H

Value for money

Yamaha RX A2A is the more affordable choice. You need to pay around $600 more to buy Denon X3700H. However, it comes with better features and benefits to deliver improved performance. If you don’t care about the price and want to buy a more sophisticated AV receiver, the Denon model offers the best value for money. People, who look to buy a budget-friendly receiver that provides the best value for their money, can choose the Yamaha model.

Winner: Yamaha RX-A2A


Denon AVR-X3700H vs Yamaha RX-A2A – which one should you choose? Compared to RX A2A, X3700H is a better-performing AV receiver with more features and functional benefits. However, the price difference between these two models is around $600. If you believe in the theory, quality does not come cheap; you can choose the Denon X3700H model. If you cannot afford to spend more than $1000 on an AV receiver, RX A2A is certainly a good choice.

Denon AVR-X3700H

Yamaha RX-A2A

  • 9.2 Channels

  • 105 Watts

  • 7 HDMI Inputs

  • 7.2 Channels

  • 100 Watts

  • 7 HDMI Inputs


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