Niles SS-6 Speaker Selector 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 10 year limited Handles up to 100 watts per channel RMS Protection circuit safeguards receiver / amplifier Separate left and right ground paths for compatibility with all amplifiers, including bridged designs Removable screwless connectors accommodate up to 14 gauge wire Rugged all metal chassis construction