MTX THUNDER275X 375 Watt car amplifier. Old School made in the Good Old USA. Made to last weighs 6.0 pounds with a heavy steel case. Ldy Shaker!" left and right outputs and inputs. Right/left Gain Control. Protected by dual 20 Amp ATO fuses. E-Bay selling like units for $200.00. Nice shape. Taken out of a 2003 Ford Mustang. Don't know if Tom lost his hearing with this rig in the car. He called it his "body shaker!" Hey, now someone else can do the same with "Great Tunes!"