SIMA SSW-4HP Speaker Selector With Level Controls (4 Pair)

150W per channel; Unique circuitry protects amplifier, receiver & speakers from excessive ;power overloads; Play speakers individually or in ;any combination of pairs; Sleek, modern design looks sharp ;& fits into a standard stereo rack or entertainment center; 4-pair speaker selector gives the ability to feed audio to as many as 4 remote locations SUBCATEGORY2: SPEAKER SELECTORS.