Acoustic Research AR1108 Load Balancing Speaker Selector

Features: 300w max. Connects up to 8 pairs of speakers to 1 source. Includes preprinted and blank labels for marking individual switches. Fully automatic dual-stage Dynamic Load Balancing technology - 2-way protection circuitry for receivers and speakers - protects both the speaker and the receiver. 5-way binding posts for all inputs and outputs. Corrosion-free, 24k gold-plated terminals.