Brooklyn's #1 Source for Pro Audio & DJ Equipment

888-890-6222 // 718-522-1071 // 217 Russell St, Brooklyn, NY Map »

Call Us: 888-890-6222 // 718-522-1071

Shure BLX14/SM31 (Band J10)

Wireless Headset Microphone System

Shure BLX14/SM31 (Band J10)

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Brand New
Affirm Financing:

Availability: In stock now

"Don't See The Deal You Want?" Request A Deal

Question about this item?

Call: 888-890-6222


Product Description for the Shure BLX14/SM31 (Band J10)

The BLX14/SM31 Fitness Headset Wireless System from Shure includes a BLX4 single-channel wireless receiver, a BLX1 bodypack transmitter, and a SM31FH fitness headset mic. The system is set to Shure's J10 frequency band and operates between 584 - 608 MHz.

The BXL1 bodypack transmitter has a 300' line of sight operation range with the BLX4 receiver. It is powered by two included AA batteries that can provide up to 14 hours of operation. The BLX4 receiver features microprocessor-controlled internal antenna diversity that helps prevent interference and signal dropouts. Its one-touch QuickScan feature detects the most interference-free frequency and sets the channel to it for fast setup.

SM31FH Fitness Headset Condenser Microphone

The SM31FH Fitness Headset Condenser Microphone from Shure is a cardioid condenser headset microphone designed to be used by fitness and aerobics instructors. It has integrated moisture-repelling hydrophobic fabric that helps protect the microphone capsule from sweat and humidity. A windscreen is included

BLX4 Single-Channel Wireless Receiver

The BLX4 Wireless Receiver from Shure is a single-channel receiver set to Shure's J10 frequency band and operates between 584 to 608 MHz. It has microprocessor-controlled internal antenna diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.

BLX1 Bodypack Transmitter

The BLX1 Bodypack Transmitter from Shure is designed for use with Shure's BLX wireless systems. It is set to the J10 frequency band and operates between 584 and 608 MHz. It has a TQG input and can be used with Shure lavalier, headset, earset and instrument microphones. With the optional WA302 adapter cable, the BLX1 can be used as a transmitter for guitar. The unit has a top panel mounted on/off switch as well as volume control for quick access while speaking or performing. The BLX1 is powered by the two included AA batteries for up to 14 hours.



SM31FH Fitness Headset Condenser Microphone

Frequency Response : 45 Hz to 20 kHz

Polar Pattern : Cardioid

Output Impedance : 600 Ω @ 1 kHz, typical

Audio Output Level : -50 dBV/Pa

Signal to Noise Ratio : 66 dB @ 1 kHz

BLX4 Single-Channel Wireless Receiver

Output : 1x XLR Output 1x 1/4" (6.35 mm) Output

RF Sensitivity : -105 dBm for 12 dB SINAD, Typical

Image Rejection : >50 dB, Typical

Housing : Molded ABS

BLX1 Bodypack Transmitter

Audio Input : Gain: -16 dBV (Maximum), 10 dBV (Minimum)

Gain Adjustment Range : 26 dB

Input Impedance : 1 MOhm

Power Requirement : 2x LR6 AA Batteries, 1.5 V Alkaline


Brand Shure
Weight 15.0000
Dimensions (WxHxD) No

Write Your Own Review

You're reviewing: Shure BLX14/SM31 (Band J10)

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars

Deal Request

Shure BLX14/SM31 (Band J10)


Submit the price you are willing to pay for this item.

You will receive a quick response from our crew.

Or just call us now

(888) 890-6222

Please wait...