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The Daily Insight

How many watts does Sony str-de697 home theater receiver?

Author

Matthew Barrera

Published Apr 21, 2026

How many watts does Sony str-de697 home theater receiver?

The excitement and realism of 7.1-channel home theater is now more affordable than ever before, thanks to Sony! The STR-DE697 teams up 90 full-bandwidth-rated watts x 7 with a sophisticated 32-bit processor that drives a wealth of surround decoding options.

How does Dolby Digital EX work on SB matrix?

When you select “SB Matrix”, Dolby Digital EX is applied to decode the surround back signal regardless of the 6.1-channel (or 5.1-channel) information. In either mode, if two surround back speakers are connected, the output will be 7.1 channels. When “Off” is selected, no surround back decoding is performed.

What kind of surround sound does Sony use?

Digital Cinema Sound (DCS): Digital Cinema Sound is the concept name of the surround technology for home theater developed by Sony. DCS uses the DSP (Digital Signal Processor) technology to reproduce the sound characteristics of an actual cinema cutting studio in Hollywood.

Is the Sony str-de597 a home theater receiver?

The Sony STR-DE597 delivers six-channel home theater power and Dolby® Digital EX home theater thrills at a… The Sony STR-DE597 delivers six-channel home theater power and Dolby® Digital EX home theater thrills at a… Loading your recommendations… I love spicy food and watching movies in surround sound — preferably at the same time.

What kind of inputs does the Sony str-de697 have?

Front Panel Inputs: The STR-DE697 features a set of front panel inputs with stereo RCA jacks and a composite video input. Speaker Outputs: There are binding post connectors for the Front A left and right, Front B left and right, Center, Surround left and right and Surround Back speaker outputs.

When you select “SB Matrix”, Dolby Digital EX is applied to decode the surround back signal regardless of the 6.1-channel (or 5.1-channel) information. In either mode, if two surround back speakers are connected, the output will be 7.1 channels. When “Off” is selected, no surround back decoding is performed.

Digital Cinema Sound (DCS): Digital Cinema Sound is the concept name of the surround technology for home theater developed by Sony. DCS uses the DSP (Digital Signal Processor) technology to reproduce the sound characteristics of an actual cinema cutting studio in Hollywood.