Perfect for Fitness Instructors

The Shure BLX14/SM31 Headset Wireless System gives you world-class design and rock-solid build quality, along with effortless setup and operation. Thanks to Shure’s cutting-edge QuickScan technology, frequency-selection hassles are a thing of the past. The system includes the BLX4 receiver, the BLX1 bodypack transmitter, and the ultra-tough SM31 Headset microphone. This mic has been engineered to withstand moisture and humidity, which makes it a perfect option for fitness instructors. If you’re ready to perform untethered, Shure’s BLX wireless systems are a smart, affordable choice. Enjoy legendary Shure sound and performance. Take the stage confidently with the Shure BLX14/SM31 Headset Wireless System.

Rugged Headset Mic for Fitness Instructors

The rugged, moisture-resistant Shure SM31 Fitness Headset is perfect for fitness instructors and animated public speakers, but it’s also a smart solution in humid environments too. Shure designed the SM31 with a hydrophobic, moisture-repellant fabric protecting the cardioid condenser mic element.

Convenient and easy to use

Providing up to 14 hours of use with two AA batteries, Shure’s BLX Series transmitters let you perform with confidence.

Ready to rock, right out of the box

If you’re ready to go wireless, Shure’s BLX wireless systems are a smart, affordable choice. Take the stage confidently, backed up by Shure’s legendary microphones, decades of wireless design experience, and tour-tested build quality. Available in a broad selection of bodypack and handheld configurations, BLX vocal, guitar, headset, and presenter systems are ready to rock, right out of the box.

Versatile and expandable

A choice of single-channel, single-channel half-rack, and dual-channel receivers, as well as vocal, guitar, headset, and lavalier options, makes Shure’s BLX wireless systems quite versatile. And the ability to run up to 12 compatible systems per band protects your investment, letting you start out modestly and expand as necessary.

Features:

• User-friendly, high-performance wireless system
• Rugged SM31 headworn mic is ideal for energetic performers and fitness instructors
• BLX1 bodypack transmitter is sleek and inconspicuous onstage
• BLX4 receiver easily fits on tables where real estate is at a premium

Specs:

• Application: Fitness/Active
• Configuration: Headset Wireless System
• System: Simultaneous Channels: Up to 12
• System: Analog/Digital: Analog
• System: Frequency Range: 542-572MHz
• System: Operating Range: 300 ft. Line-of-sight
• System: Frequency Response: 50Hz-15kHz
• System: Microphone Included: Yes
• Microphone: Form Factor: Headworn
• Microphone: Color: Black/Orange
• Microphone: Type: Condenser
• Microphone: Polar Pattern: Cardioid
• Microphone: Frequency Response: 40Hz-20kHz
• Transmitter: Form Factor: Bodypack
• Transmitter: Dynamic Range: 100dB (A weighted)
• Transmitter: Battery Type: 2 x AA
• Transmitter: Battery Life: Up to 14 hours
• Transmitter: Connector: TA4M
• Transmitter: Dimensions: 4.3″ x 2.5″. x 0.8″
• Receiver: Antenna Type: Fixed
• Receiver: Type: Rackmount, Table Top
• Receiver: Rackmountable: Yes (kit sold separately)
• Receiver: Rack Spaces: Half rack
• Receiver: Front Panel Display: Yes
• Receiver: Displays: LED
• Receiver: Outputs: 1 x XLR, 1 x 1/4″
• Receiver: Power Source: 12-15V DC power supply (included)
• Receiver: Dimensions: 1.5″ x 7.4″ x 4″
• Receiver: Weight: 0.5 lbs.