Shure GLXD14+/SM31 - Digital Wireless Headset System with SM31 Headset

The new GLX-D+ Dual Band Wireless Headset System features the versatile SM31FH Headset Microphone for spoken word applications and the GLXD4+ tabletop receiver. The perfect combination of the automatic frequency management with the new Dual Band Technology provides reliable and consistent performance, while Shure proprietary Lithium-Ion rechargeable batteries provide up to 12 hours of use. Go wireless without complication.

Features:

• Exceptional, Digital Wireless Audio: Always come through clear and captivate the audience with superior, transparent audio. GLX-D+ Dual Band intelligently avoids interference to give you total, reliable wireless freedom. Available in rack-mount, tabletop and guitar pedal receiver options with a wide selection of lavalier, headset and handheld microphone choices - including the legendary SM58®.
• New Dual Band Wireless Technology provides reliable and consistent signal by automatically scanning both 2.4 and 5.8GHz bands and selecting the cleanest channel. More than double the bandwidth ensures that dropouts won't stop the show.
• Easy, Worry-free Setup and Management: Transmitters and receivers pair up automatically making setup as simple as possible - plug in and you're ready to go. Smart frequency management continuously monitors the spectrum and seamlessly moves to a clean channel in case any interference appears. Go wireless without complication.
• Smart Rechargeability: End battery life uncertainty with GLX-D+ Dual Band rechargeable battery. With up to 12 hours of runtime, the new lithium-Ion SB904 battery can be charged directly on the receiver or via USB-C connector on the handheld microphone or bodypack. A quick charge feature allows for 1.5 hours of use from a 15 minutes charge.
• Rock-Solid RF Performance for Multiple System Installations: GLX-D+ Dual Band Wireless provides improved RF performance, antenna distribution and automatic frequency management for up to 11 half-rack systems in typical environments (16 under optimal conditions). Separately available Frequency Manager (GLXD+FM) required.
• License-Free Frequency Range allows you to travel without worrying about licenses, frequency coordination and other technical hurdles.

GLX-D+ Dual Band Digital Wireless is the perfect solution for musicians and presenters who want to go wireless with confidence, and without complexity. Every aspect of its operation is managed automatically and with total reliability, allowing you to focus on your performance. With new Dual Band Wireless Technology, GLX-D+ can operate in both 2.4 and 5.8GHz, more than doubling the available bandwidth while also intelligently avoiding interference for reliable, dropout-free audio.

Featuring smart rechargeability with up to 12 hours of runtime (improved from prior generation GLX-D), the included lithium-ion battery can be charged multiple ways and offers quick charge capabilities. Available with multiple legendary microphone options (including the SM58®) in tabletop, half-rack and guitar pedal system configurations. When combined with Frequency Manager and directional antenna accessories (both sold separately), the rack-mount receiver systems are ideal for small and medium installations where a larger number of channels is needed.