Features: | Connect and safely control multiple speaker pairs with a single amplifier, Automatic impedance protection circuitry, 100 watts RMS per channel power capacity, 5ohm minimum amplifier impedance with four 4ohm, speakers selected, 6ohm minimum with 8ohm speakers, Supports 1216 AWG speaker wire, Individual zone on/off buttons, Heavyduty screwtype connectors, Isolated left/right circuit grounds provide a safe connection for amplifiers with floating grounds or bridged configurations, Accurate, noisefree switching. |