Shure BLX14/SM31-H10 Headset Wireless Mic System

Product Description

The SHURE BROTHERS INC BLX14/SM31-H10 is a headset wireless microphone system designed for hands-free vocal and speech capture in live performance and presentation environments. The system pairs the BLX1 bodypack transmitter with the SM31FH headset microphone, delivering reliable wireless audio without the constraint of a handheld or stand-mounted mic. Built for performers, fitness instructors, presenters, and audio technicians who need consistent, clear sound pickup during high-movement applications, this system operates in the H10 frequency band and is sold as a complete, ready-to-deploy unit.

The BLX14/SM31-H10 is suited for small-to-medium venues, houses of worship, fitness studios, corporate presentation spaces, and theatrical productions where a headworn microphone and wireless freedom are required. The SM31FH headset element is engineered to stay in position during active use, making it a practical choice for aerobics instruction, stage performance, and public speaking. The system is intended for installation and setup by experienced audio-visual or sound reinforcement technicians.

Key Features

• Complete headset wireless system including BLX1 bodypack transmitter and SM31FH headset microphone
• H10 frequency band operation for regional frequency compliance
• Hands-free headworn design suited for high-movement performance and presentation
• Single-channel receiver included for straightforward single-user deployments
• Sold as a single unit (each) — no additional components required for basic operation

Compatibility

Designed as an OEM-style complete wireless headset system; compatible with standard audio infrastructure accepting a single-channel wireless receiver line or XLR output signal.

Installation Notes

Installation and frequency coordination should be performed by a qualified audio-visual or sound reinforcement technician. Scan for and set a clear frequency before the event to avoid RF interference from other wireless systems operating in the same space. Power down all system components before swapping bodypack batteries or connecting the receiver to a mixing console. Follow all applicable FCC regulations for wireless microphone operation in the intended frequency band.