Check the listing for details. Dayton Audio Wave-Link WLS System 2.4 GHz Full Range Wireless Pair, Tested. Color: Black, Condition: Used, Made in China. Listed at 55.00 USD. The Dayton Audio Wave-Link WLS System is a 2.4 GHz full range wireless pair that allows for easy setup and connectivity in your home audio system. This wireless adaptor from Dayton Audio is compatible with universal brands and comes in a sleek black color. With the option to choose whether to operate on battery power or with included power cable, this system offers flexibility and convenience for your home entertainment needs. Made in China, this product ensures quality performance and reliable transmission for your audio devices.