Factory radio Cassette plus 7 band Equalizer that came in all 1986-1987 Honda Prelude Si's. Will work with all 1983-1987 Honda Preludes. Color is amber. Radio and Eq is fully functional . All buttons and knobs work as they should. The equalizer is missing a few small knobs (as pictured) Still works fine. Cassette was not tested so we do not know if that is functional or not. This is a rare item these days don't miss out!