Power Handling: 100 Watts Per Channel RMS, 200 Watts Peak Protection Circuit Safeguards Receiver/amplifier Separate Left And Right Ground Paths For Compatibility With All Amplifiers Removable Connectors Accommodate Up To 14-gauge Wire Rugged All Metal Chassis Construction, 72 Adhesive-backed Room Identification Labels Nonskid Feet Won't Scratch Furniture And Ensure Unit Stability During Operation Requires An Amplifier That Is Compatible With A 4 Ohm Load Dimensions 11-1/4" W X 2" H X 6-1/2" D