Russound Ss-4.2 Ss-4.2 4-pair Single-source Speaker Selector

• Designed for high audio quality and long-term reliability • Ability to switch up to 4 speaker pairs connected to a stereo amp • Frequency response: 20 Hz to 20 kHz • 100 watts per channel RMS; 200 watts max • Works with 4 ohm stable amp and receivers • Provides impedance matching and automatic overload protection compatible with high-power amps • Resettable circuit protection • Impedance-matching and Bypass modes • Impedance bypass switch for use with impedance matching volume controls • For use with 8 ohm speakers • Accepts up to 12-gauge speaker wire • 10-year parts and labor warranty • Includes zone labels and manual