AM/FM stereo receiver, 5.1 Dolby Digital / DB / Pro Logic encoding - auto-decode function, movie/music 2 channel, unit works but has been locked into multi-channel mode, need remote to adjust, *value: STK350-530 IC's × (3), outputs: MP1620 × (6) STK, MN2488 × (6) STK, *needs remote to program RM-AAU006*, good condition - appears to be working, but "locked" due to no remote, nick on top edge front, #8+ condition