Highest radio option for all 1st generation Acura Integras. As the Accessories booklet reads "AM/FM stereo, High Power with electronic Quartz tuning, Auto Reverse Cassette, Tape music Sensor (TMS) and Dolby. The Acura graphic Equalizer is 7 bands and contours the sound curve to your individual taste. Radio is fully functional along with the eq. CASSETTE WAS NOT TESTED SO WE DO NOT KNOW IF THAT WORKS OR NOT. All lights light up on this unit. It is in very very good shape. This is a rare item these days don't miss out!