Kenwood SS-992 AV Surround Processor - tested

NAD 7130 Integrated Amplifier /Tuner Fully Working Phono Enabled

JBL ESC200 Surround Sound Processor Amplifier Dolby Pro Logic Tested Working

Technics SH-AC500D Digital Surround Processor - No Remote

Rotel RDA-985 DTS 5.1-Ch Surround Sound Digital Audio Decoder Processor Black

NAD A/V SURROUND SOUND PROCESSOR 910 TESTED

Vintage Fosgate FOUR Audionics Digital Servo Logic Surround Sound Processor

Vintage Audio Source Model SS Two Surround Sound Processor .