BLX14/SM31

Wireless Fitness Headset System with SM31FH Headset Microphone

BLX14/SM31 1 BLX14/SM31 2 BLX14/SM31 3 BLX14/SM31 4 BLX14/SM31 5 BLX14/SM31 6 BLX14/SM31 7 BLX14/SM31 8

The Shure BLX14/SM31 Wireless Fitness Headset System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance right out of the box. The system includes BLX4 tabletop single-channel receiver, SM31FH headset microphone (w/ moisture-repelling construction) with BLX1 bodypack transmitter, clothing clip, power supply, 2 AA batteries, windscreens, and user guide.

BLX14A/SM31-H8E: Wireless System, Frequency Band Version: 518 - 542 MHz (H8E), Power supply included BLX14A/SM31-J10:Wireless System, Frequency Band Version: 584 - 608 MHz (J10), Power supply included BLX14A/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14), Power supply included BLX14A/SM31-K3E:Wireless System, Frequency Band Version: 606 - 630 MHz (K3E), Power supply included BLX14A/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17), Power supply included BLX14A/SM31-Q25:Wireless System, Frequency Band Version: 742 - 766 MHz (Q25), Power supply included BLX14A/SM31-R12:Wireless System, Frequency Band Version: 794 - 806 MHz (R12), Power supply included BLX14AZ/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14), Power supply included BLX14AZ/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17), Power supply included BLX14HK/SM31-H8E:Wireless System, Frequency Band Version: 518 - 542 MHz (H8E), Power supply included BLX14IN/SM31-H8E:Wireless System, Frequency Band Version: 518 - 542 MHz (H8E) BLX14IN/SM31-J10:Wireless System, Frequency Band Version: 584 - 608 MHz (J10) BLX14IN/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14) BLX14IN/SM31-K3E:Wireless System, Frequency Band Version: 606 - 630 MHz (K3E) BLX14IN/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17) BLX14K/SM31-X7:Wireless System, Frequency Band Version: 925 - 937,5 MHz (X7), Power supply included BLX14RA/SM31-H8E:Wireless System, Frequency Band Version: 518 - 542 MHz (H8E), Power supply included BLX14RA/SM31-J10:Wireless System, Frequency Band Version: 584 - 608 MHz (J10), Power supply included BLX14RA/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14), Power supply included BLX14RA/SM31-K3E:Wireless System, Frequency Band Version: 606 - 630 MHz (K3E), Power supply included BLX14RA/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17), Power supply included BLX14RA/SM31-Q25:Wireless System, Frequency Band Version: 742 - 766 MHz (Q25), Power supply included BLX14RA/SM31-R12:Wireless System, Frequency Band Version: 794 - 806 MHz (R12), Power supply included BLX14RAZ/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14), Power supply included BLX14RAZ/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17), Power supply included BLX14RIN/SM31-H8E:Wireless System, Frequency Band Version: 518 - 542 MHz (H8E), Power supply included BLX14RIN/SM31-J10:Wireless System, Frequency Band Version: 584 - 608 MHz (J10), Power supply included BLX14RIN/SM31-K14:Wireless System, Frequency Band Version: 614 - 638 MHz (K14), Power supply included BLX14RIN/SM31-K3E:Wireless System, Frequency Band Version: 606 - 630 MHz (K3E), Power supply included BLX14RIN/SM31-M17:Wireless System, Frequency Band Version: 662 - 686 MHz (M17), Power supply included BLX14TW/SM31-H62:Wireless System, Frequency Band Version: H62, Power supply included

Product Details

SUPERIOR AUDIO - Perform with Confidence
Get the show going with no wires attached. Professional Shure sound for every band and any vocal need.

RELIABLE SIGNAL - Extend your range
With a range of up to 300 feet (100m), you can take the show into the crowd without interruption.

EASY SETUP – Own the stage
BLX will have you up and running in record time with one-touch scan and selection.

BATTERY LIFE – 14 hours of power
Because BLX transmitters get up to 14 hours of power from a single pair of AA batteries, the show can go on and on (and on).

SYSTEMS EXPANSIONS – Run up to 12 channels per frequency band*
You’ll probably need to find a bigger stage before you run out of channels.
*Note: region and environment dependent.

VERSATILITY INCLUDED – You’ve got options
An impressive variety of Shure microphones are available in BLX systems, so you can find what works for you.

  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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

Accessories

URT2

URT2

rack tray for PG4, PG88, PGX4, PGXD4, BLX4, BLX88, GLXD4

Support

Customer Support

Service & Repair

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

Service & Repair

Contact Us

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

Contact Us

Resources

Shure Tech Portal

Complete product documentation, technical support materials, software and firmware, and other tools and resources for all Shure products, in one place.

Sign In launch

Documentation

User Guide & Specs

Brochure

Find An Answer

BLX rechargeable batteries

BLX H8 and BLX H9 Replacement Parts and Compatibility

BLX Compatibility and Replacement Parts for J10, H11, and J11

Replacement BLX Components

BLX K12, M15 Frequency Band Discontinuation

BLX receiver audio outputs

Comparable Products

BLX14/B98

BLX14/B98

Wireless Instrument System with Beta 98H/C Clip-on Gooseneck Microphone

Clip-on condenser microphone with analogue transmission.

BLX14/CVL

BLX14/CVL

Wireless Presenter System with CVL Lavalier Microphone

Lavalier microphone for spoken word applications with analogue wireless transmission

BLX14/W85

BLX14/W85

Wireless Presenter System with WL185 Lavalier Microphone

Premium cardioid lavalier microphone with analogue wireless transmission

Further Reading

Latest Articles

Wireless Battery Life: April 2016 Question of the Month

Wireless Battery Life: April 2016 Question of the Month