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Integrates TV and Radio sound into a single system for simplicity,
enhanced performance and ease of use.
* On-board EQ and SRS functions greatly enhance sound quality from TV
system.
* System can be added to an existing Radio system, or installed as a new
system with optional cube speakers (model SP250) and subwoofers
(model SP690).
* Sound quality parameters can be adjusted for optimum matching to
vehicle interior. I DON'T MUCH ABOUT IT I GOT FOR MY B-DAY ONE YEAR NEVER USE I HAVE THE OWNER/S MANUAL ? ASK