Oh man, a 10 band graphic equaliser. Very cool for a retro piece of audio gear but they are crappy lol. It's output is probably more like 10-15w per channel. I've kept one of these weird car audio accessory units but this one was different. It's a surround sound staging amp that lets you alter how the speakers are phased. Have to admit that this cheap piece of junk really sounds amazing - it'll turn the inside cab of a car or truck into an ampitheatre. Just freakish how it does it (you have to manually adjust each channel to get it to phase the way you want it). The adjusting knobs are really crackly and a friend who has messed with them said when the internal protection fails, it'll pump 12vDC straight through the speakers and turn them into cigarette lighters