Acoustic Research Pair of Wireless Indoor Stereo Speakers with 2-Way Design, 100'. plus Range, Digital Tuning

Free your music from the confines of your entertainment center. AR portable indoor wireless speakers deliver crisp sound with amazing clarity. Wirelessly transmit high quality full-range stereo audio up to 150 feet through walls, floors and ceilings. Range may vary due to environment. Convenient and flexible - place speakers anywhere. Seamlessly transfer audio content from stereo, computer, iPhone, iPod and more using the built in stereo audio cable. Omni-directional 900 MHz broadcast with phase-locked loop circuitry. Push-button auto-lock tuning, 3 selectable broadcast frequencies and built-in stereo audio input. Operates using supplied AC adapters.