Ships free on orders over $99.00! The Nady DKW Series is the perfect entry level professional wireless. Delivering clear, transparent, high-fidelity audio, the DKW Series systems can be used for a broad range of singing and speaking applicationskaraoke and recreational singers, DJs, auctioneers, teachers, aerobic instructors, clergy, and a host of others. Although offered at a breakthrough new low price for a professional wireless, the DKW Series are loaded with features.