Yamaha AVENTAGE RX-A780 7.2-Channel Network A/V Receiver (2018)

Model #RX-A780BL

Yamaha Warranty
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Pass-Through 4K/60p (4:4:4), HDR, and BT.2020
HDCP Version HDCP 2.2 on all ports

Packaging Info

Box Dimensions (LxWxH) 20.75 x 18.0 x 10.5"
Package Weight 28.2 lb

Main Unit

Audio Decoding Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Surround, DTS-HD Master Audio
Output Power 95 W per channel @ 8 Ohms, 20 Hz to 20 kHz, 0.09% THD, 2 channels driven110 W per channel @ 8 Ohms, 1 kHz, 0.9% THD, 2 channels driven160 W per channel @ 8 Ohms, 1 kHz, 10% THD, 1 channel driven (JEITA)
Dynamic Power per Channel 130 W @ 8 Ohms (front L/R)170 W @ 6 Ohms (front L/R)195 W @ 4 Ohms (front L/R)240 W @ 2 Ohms (front L/R)
Channels 7.2
Object-Based Audio Support Dolby Atmos, DTS:X


Dimensions (W x H x D) Without Antenna: 17.125 x 6.75 x 15" / 43.5 x 17.15 x 38.1 cmWith Antenna: 17.125 x 9.75 x 15" / 43.5 x 24.77 x 38.1 cm
Weight 24.3 lb / 11 kg
Power Requirements Not specified by manufacturer
Standby Power Consumption IR Only: ≤0.1 W


Other Connectors 1 x FM tuner antenna1 x AM tuner antenna1 x USB (front)2 x wireless antennas1 x Ethernet LAN1 x 1/8" / 3.5 mm calibration mic1 x 1/8" / 3.5 mm 12 V trigger out1 x 1/8" / 3.5 mm remote in1 x 1/8" / 3.5 mm remote out
Speaker Connectors 9 x binding post pairs
Audio Return Channel (ARC) Yes
USB Formats MP3, WMA, MPEG-4 AAC (up to 48 kHz / 16-bit), ALAC (up to 96 kHz / 24-bit), FLAC (up to 192 kHz / 24-bit), WAV, AIFF (up to 192 kHz / 32-bit), DSD(up to 11.2 MHz)
Wi-Fi Yes, dual-band (2.4 / 5 GHz)
AirPlay Yes
Bluetooth Yes (SBC / AAC)
Tuner AM / FM
Inputs 5 x HDMI2 x optical TOSLINK2 x digital coaxial1 x RCA component video1 x RCA composite video3 x stereo RCA audio1 x stereo RCA audio (phono, with ground screw)1 x 1/8" / 3.5 mm analog audio (front)
Outputs 2 x HDMI2 x subwoofer pre-out2 x stereo RCA pre-out1 x 1/4" / 6.35 mm headphone (front)
User Reviews
24 May 2019

Up to now I have always used the Bose Cinemate systems, but I thought I would try something different this time. So I paired this receiver with the Bose Acoustimass speakers, plus 2 polk speakers in the ceiling for atmos and I am in heaven.

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5 October 2018

So pleased with this purchase. This Yamaha sounds fantastic. My previous home theater receiver was a Denon AVR S920W which is also great, but the Yamaha really shines with music.

12 March 2019

After several weeks of researching and comparing specifications, reviews, etc...I finally decided on this receiver to replace my 29 year old Pioneer A-V receiver. At the same time, I also upgraded all of my speakers, and added a few additional to take full advantage of all channels from the Yamaha.

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3 February 2019

This unit is amazing out of the box, great sound and and control of devices.

22 July 2019

I bought this as a replacement for an absolutely terrible Denon unit and so far I have to say I am pretty impressed. This was my first Yamaha unit and I was hesitant to buy it but after some research and asking around I decided to go for it and I don't regret it one bit.

4 July 2019

I'm an audiophile on a budget. This amp replaced a creek destiny for music and movies. For 2 channel listening I still use an external dac; this is the Yamaha's weakest link. The optical inputs also have a ~100 ms delay that can't be remedied!

9 June 2019

I really love the different programs that you can put in for the sound of the music. The microphone setup that it uses to set the speaker's is awesome. Plenty of power!

24 July 2019

Listen, this was a sweet pick up. I bought the Sony before this and that was no way up to par with this yamaha. And I control it using my Alexa Cube tv.... Amazing

8 July 2019

Does everything I need in a modern receiver . Would recommend it to anyone looking .

27 February 2019

I purchased a much more expensive Pioneer amp about 4 years ago and had nothing but trouble with it. It kept locking up and had to be reset and got worse over time. I had that amp repaired two times and then Square Trade wouldn't repair it the third time because the cost of another repair would make...

Product Highlights
  • Up to 95W per Channel at 8 Ohms
  • YPAO-RSC Sound Optimization
  • HDR UHD Pass-Through / UHD Upscaling
  • HDR10, Dolby Vision, and HLG Support
  • HDMI with 3D and Audio Return Channel
  • 5 x HDMI-In / 2 x HDMI-Out
  • Built-In Wi-Fi and Bluetooth
  • Works with Amazon Alexa
  • Apple AirPlay Connectivity
  • Front-Panel USB Connectivity
In The Box
  • Yamaha AVENTAGE RX-A780 7.2-Channel Network A/V Receiver
  • Remote Control
  • YPAO Setup Microphone
  • Limited 3-Year Warranty
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