Shure QLXD14 Wireless Guitar System Kit (J50A: 572 to 608 + 614 to 616 MHz)

Bundled together by B&H, this Shure QLXD14 Kit is a rackmount digital wireless guitar system that provides musicians with professional-quality audio, and reliable RF performance. Rugged and easy-to-use, the system delivers an impressively low latency of 2.9ms, so you don't experience any lag when playing in medium-sized venues, including concert stages, houses-of-worship, theaters, and clubs.