Shure GLXD24R+/SM58-Z3 Featuring the industry standard SM58® vocal microphone, the half-rack GLXD24+/SM58 Dual Band Vocal System delivers superior, transparent digital audio.

Half-rack digital wireless vocal system from the Shure GLX-D+ line, pairing the GLXD4R+ dual band half-rack receiver with the GLXD2+/SM58 handheld transmitter and its industry standard SM58 cardioid dynamic capsule. Automatic frequency management with dual band technology keeps channels consistent and interference-free, and Shure SB904 lithium-ion rechargeable batteries deliver up to 12 hours of use. Z3 regional variant for 2.4 and 5.8 GHz operation. Designed for installed systems and touring racks that need dependable handheld vocals.