SHURE PGA31 TQG Headworn Microphone Wireless

PGA31-TQG Headworn Microphone

The SHURE PGA31-TQG is a cardioid condenser headset microphone designed for active speakers and vocal performers who need hands-free operation. Its lightweight wireframe headset stays secure during movement, and the TA4F connector plugs directly into compatible Shure wireless bodypacks. The permanently charged electret cartridge delivers detailed vocals for stage or presentation use. This model suits users who want a single integrated headset rather than a separate microphone and headphone combination.

Sustained performance and noise rejection

The unidirectional cardioid polar pattern consistently rejects off-axis sound, maintaining clarity and higher gain-before-feedback during long speaking or singing sessions. A signal-to-noise ratio of 66 decibels keeps background hiss low even when the gain is raised for quiet passages. Sensitivity of -50 decibels provides a stable output level that does not drift as the microphone warms up. The flexible gooseneck holds its position reliably, so source isolation remains constant throughout extended use.

Installation and common issues

Connecting the TA4F plug to the bodypack is a simple push-and-lock action that requires no tools, and the adjustable wireframe fits most head sizes without additional hardware. The gooseneck bends easily for precise capsule placement, but over-bending can weaken the joint over time. The supplied windscreen reduces plosives yet may muffle high frequencies if not seated correctly. Users must supply a compatible Shure wireless system, as the microphone has no standalone cable or XLR output.