More on Amazon.com : http://www.amazon.com/gp/product/B0000695AS?tag=purrfectcatdi-20 <br /> <br />Sima SSW-L4EX Speaker Selector for 4 Sets of Speakers <br /> <br />Designed for use with amplifiers up to 100 watts <br />Supports 2 amplifiers and have volume control for each speaker pair <br />Accepts up 14 gauge wire with plug-in screw terminals for easy connection <br />Play speakers individually or in any combination of one to four pairs
