Works perfectly, just has scrapes that I painted over as seen in the pic. This is the first and only fully digital class D amp for car audio. It can be controlled via alpine head units via amplink. These are rare and hard to find, especially at a low price like this. It features time correction, PEQ, bass comp (enhances mp3s), many features that newer Alpine amps no longer have. Will put out 550x1 at 2ohms and 275 at 4ohms. $100 shipped OBO.
