Shure GLXD14+/PGA31
The Shure GLXD14+/PGA31 is a dual-band digital wireless headset system for presenters, fitness instructors, and performers who need both hands free. The PGA31 is a lightweight cardioid condenser headworn mic with an adjustable boom that stays put through movement, and its cardioid pattern keeps focus on the voice while rejecting background noise. The headset plugs into the TA4F connector on the metal GLXD1+ bodypack transmitter.
The bodypack links to the GLXD4+ tabletop receiver using Dual Band technology, moving between 2.4 GHz and 5.8 GHz with automatic frequency management for a reliable, dropout-free signal. The SB904 lithium-ion battery delivers up to 12 hours and charges in the receiver or over USB-C in the pack, with a 15-minute quick charge returning about 1.5 hours. The system ships with the GLXD4+ receiver, GLXD1+ bodypack, PGA31 headset microphone, SB904 battery, power supply, and a carrying case.
| System Type | Dual-band digital wireless headset system |
|---|---|
| Operating Bands | 2.4 GHz and 5.8 GHz |
| Receiver | GLXD4+ tabletop receiver |
| Transmitter | GLXD1+ bodypack (TA4F input) |
| Microphone | PGA31 cardioid condenser headset |
| Audio Frequency Response | 20-20,000 Hz |
| Battery | SB904 lithium-ion, up to 12 hours; USB-C charging |
| Included | GLXD4+ receiver, GLXD1+ bodypack, PGA31 headset, SB904 battery, power supply, carrying case |






