Shure GLXD2+/B58=-Z3 Featuring the industry standard BETA® 58A vocal microphone, the GLXD2+/B58 Dual Band Handheld Transmitter delivers superior, transparent digital audio.

Digital wireless dual band handheld transmitter for Shure GLX-D+ systems, fitted with the industry standard Beta 58A supercardioid dynamic vocal capsule. Delivers superior, transparent digital audio with automatic frequency management working alongside GLX-D+ receivers, and the included SB904 lithium-ion rechargeable battery provides up to 12 hours of use. A swivel adapter is included in the box. Z3 regional variant for 2.4 and 5.8 GHz dual band operation. Built for lead vocalists who want tight rejection of stage noise.