Monoprice SSVC-6.1 Single Input 6-Channel Speaker Selector - With Volume Control, Black

The SSVC-6.1 Speaker Selector is a resistor-based, impedance matching speaker selector used for connecting up to six 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. Each zone features an independent volume control.

• Connect and safely control multiple speaker pairs with a single amplifier. Automatic impedance protection circuitry.
• 100 watts/channel continuous power handling capacity, 200 watts/channel peak. 4.6-ohm minimum amplifier impedance with four 4-ohm speakers selected, 5.3-ohm minimum with 8-ohm speakers.
• Individual zone on/off buttons and volume controls.
• Heavy-duty screw-type connectors supporting 12-18 AWG speaker wire.
• Isolated left/right circuit grounds provide safe connection for amplifiers with floating grounds or bridged configuration. Accurate, noise-free switching.