Audiosource Model SS Three Surround Sound Processor

This is an old Pro Logic Surround Processor that you can add surround sound to your existing stereo system. It works great... definitely outdated, but actually sounds pretty cool... especially the hall mode which gives you a great concert hall sound. Tested both speaker outputs... everything working. Cosmetic condition is good... some light cosmetic wear showing from normal use. There's also a bit of corrosion on the top and back edge of case. See photos for details.