| Brand | Technics |
|---|---|
| Compatible Brand | For Technics |
| Type | Button |
Check the listing for details. Technics Digital Surround Processor SH-AC500D. Condition: Used. Listed at 24.99 USD. It was specifically designed to add Dolby Digital (AC-3) and DTS decoding capabilities to stereo systems or early "5.1-ready" receivers that featured 6-channel analog inputs but lacked built-in digital processing.