SS-4 Premium 4 Channel Speaker Selector

The SS-4 Speaker Selector is a resistor-based; impedance matching speaker selector used for connecting up to four pairs of 4-ohm or 8-ohm speakers; while maintaining a safe impedance load for your amplifier or receiver. Each pair of speakers can be independently turned on or off using push buttons on the front panel; with no need for worrying about amplifier loading. Features: Connect and safely control multiple speaker pairs with a single amplifier Automatic impedance protection circuitry 100 watts RMS per channel power capacity 5-ohm minimum amplifier impedance with four 4-ohm speakers selected; 6-ohm minimum with 8-ohm speakers Supports 12-16 AWG speaker wire Individual zone on/off buttons Heavy-duty screw-type connectors Isolated left/right circuit grounds provide a safe connection for amplifiers with floating grounds or bridged configurations Accurate; noise-free switching Support Files: Quick Install Guide (Jul 3; 2019) Updated Jan 3; 2019