Full logic Honda Radio cassette plus optional equalizer (Which seems to be from a Acura but works just the same) for all 1986-1989 Honda's. Item has been fully tested and works great! Its also period correct for all 1986-1989 Acura Integras. Will plug and play with most all Hondas from 1980-1995. All knobs switches and controls are fully functional. Even the bottom row of the EQ buttons light up. Cassette was not tested so we do not know if that works or not. Very Rare find these days. Don’t miss out!