Yamaha YHT-791 featuring Dolby TrueHD

7.1-Channel Home-Theater-in-a-Box System

The Yamaha YHT-791 is a top system match for Blu-ray players, featuring a high-power 7.1-channel A/V receiver with four 1080p-compatible HDMI™ inputs, HD audio internal decoding, iPod® and Bluetooth® compatibility, plus a high-performance seven-channel speaker package and a powerful 100-watt subwoofer.

Yamaha YHT-791


New Scene buttons (BD/DVD, TV, CD, and radio)—quick and simple to use

YPAO sound optimization for automatic speaker setup

Analog video upscaling to full HD 1080p

Decoders for HD audio formats, including Dolby® TrueHD and Dolby Digital Plus 

Seven-channel 630-watt powerful surround sound (90 watts x 7)

Visit the Yamaha website for more details on the YHT-791.

Dolby TrueHD

Dolby TrueHD delivers 100 percent lossless sound for movies and music that is bit-for-bit identical to the studio master, designed for your high-definition home theater.


Reproduces 100 percent lossless audio that is bit-for-bit identical to the studio master, so you hear the music, movie, or TV show just as its creators intended

Delivers up to7.1-channel playback for the most realistic and immersing Blu-ray audio experience available from your home theater

Allows you to experience the full potential of HD entertainment on Blu-ray Disc™

Supports up to 16 discrete channels and offers expandability to accommodate more channels in the future

As a lossless audio codec, Dolby TrueHD ensures that you hear every nuance of a movie, television program, or music soundtrack, without any loss of quality.

Find out more about Dolby TrueHD lossless audio.