BLX14/SM31

Wireless Fitness Headset System with SM31FH Headset Microphone

The SM31FH cardioid condenser microphone with analogue transmission, designed for use in fitness instruction, features moisture-repelling construction for true performance in humid applications where corrosion damage is common.

from $329

Product Details

Shure BLX® Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage.

Includes BLX4 wireless receiver, BLX1 bodypack transmitter, SM31 fitness headset microphone, power supply, clothing clip, windscreens, and user guide.

  • 1 - PS24 Power Supply
  • 1 - clothing clip
  • 1 - windscreen
  • 1 - 95E16526 Carrying Case
  • 1 - PS24 Power Supply
  • 1 - clothing clip
  • 1 - windscreen
  • 1 - 95E16526 Carrying Case
  • 1 - PS24 Power Supply
  • 1 - clothing clip
  • 1 - windscreen
  • 1 - 95E16526 Carrying Case

Further Reading

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Accessories

URT2

rack tray for BLX4, BLX88 and GLXD4

Support

Customer Support
Service & Repair

Detailed policy information regarding customer service numbers, service modifications, and replacement parts.

Service & Repair
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Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.

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Documentation
User Guide & Specs
Find Wireless Channels
Find Wireless Channels for Your System

The Wireless Frequency Finder tool provides recommended channels for all Shure wireless systems. Click here to find wireless channels for your system.

Find An Answer
Headphone audio output to Wireless Bodypack
December 14, 2018

As of August 2012, a custom 3.5mm (1/8") TRS plug to TA4F cable is offered by T.C. Furlong Pro Audio: www.tcfurlong.com - Phone: 847-367-9588The ...

Will a BLX1 or BLX2 work with a PG receiver?
September 13, 2017

Yes, but there are nonconformities of performance to consider before purchasing a BLX transmitter.Shure does not guarantee that a hybrid system (a BLX ...

BLX Transmitter and 1.5V Lithium Cell
September 13, 2017

This issue occurred with the early BLX transmitters.  It has been resolved with a firmware revision.Shure Service will do a firmware update that ...

BLX1 Bodypack Transmitter - Feature Changes
May 10, 2013

For the BLX1 transmitter:Increased battery life: up to 14 hours of operation from two AA cellsOn/Off toggle switch: tactile indication that the switch ...

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