4 Channel Speaker Selector with Volume Control
This 4.1 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 an amplifier or receiver.
Each pair of speakers can be independently turned on/off using push buttons on the front panel, with no need for worrying about amplifier loading.
Each zone has an independent volume control.
Specifications and features:
100 watts/channel continuous power handling capacity, 200 watts/channel peak
Connect and safely control multiple speaker pairs with a single amplifier
Automatic impedance protection circuitry
5-ohm minimum amplifier impedance with four 4-ohm speakers selected, 6-ohm minimum with 8-ohm speakers
Accurate, noise-free switching
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 configurations