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Product J09439

Shure BLX14 Headset System with SM31 Headset Microphone

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Te BLX14 configuration includes the BLX4 single-channel receiver, BLX1 bodypack transmitter, and the SM31FH headset microphone. This kit also include...Click To Read More About This Product

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OVERVIEW

Headset wireless designed for fitness instructors.

Te BLX14 configuration includes the BLX4 single-channel receiver, BLX1 bodypack transmitter, and the SM31FH headset microphone. This kit also includes power supply, headset windscreens, and user guide. Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. It is an ideal combination for exercise instructors. It is usable for many other applications, but the attributes of the SM31FH make it ideal for exercise environments.

BLX1
The BLX series bodypack transmitter works with lavalier and headset microphones. With the WA302 1/4" to TA4F cable, it also works for electric guitar or bass. The beltpack features an On/Off hard toggle switch, preferring to eliminate the multi-function push button that is used on some wireless transmitters. Many users found the multi-function single button to be inconvenient and unreliable.It additionally features continuously adjustable gain, a single bi-color LED for battery status, and a rugged ABS polymer body. It operates on two AA batteries for up to 14 hours of battery life. Its sleek, side taper design makes it a comfortable fit on your belt.

BLX4
The durable BLX4 features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference.

SM31FH
Cardioid condenser headset microphone for wireless systems features hydrophobic construction that repels moisture. For use in fitness instruction.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at: www.fcc.gov/cgb/wirelessmicrophones.

FEATURES
Audio
Frequency response (TX): 45Hz - 20kHz
Maximum SPL: 145 dB
RF output power: 10mW
Adjacent channel rejection: 60 dB
Intermodulation rejection: 50 dB
Diversity design: True diversity
THD: < 1 %
Signal to noise 66 dB(A)

Range
Line of sight: 300'
Obstructions: 100'

Microphone
Capsule: Electret condenser
Pattern: Cardioid
Type: Headset

Battery
Type: AA x 2
Life: 14 hours

Frequencies
Available frequencies: 8
Bandwidth: 24MHz
Presets: 8
Banks: 1

Construction
Transmitter: ABS plastic
Receiver: ABS plastic

Dimensions
Receiver: 7-3/8 x 4 x 1-5/8"
Transmitter: 4-3/8 x 1/2 x 7/8"

Weight
Receiver: 8.5oz.
Transmitter: 2.6oz.

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SPECIFICATIONS
Type: Electret Condenser
Frequency Response: 45 to 20,000 Hz
Polar Pattern: Unidirectional (Cardioid)
Output Impedance @ 1 kHz: 600 Î
Audio Output Level: -50 dBV/Pa
Signal-To-Noise Ratio[1] @ 1 kHz: 66 dB
Maximum SPL[1] 1000 Î load, @ 3% THD: 145.0 dB
Dynamic Range[1] @ 1 kHz, 1000 Î load: 117.0 dB
Equivalent Output Noise[1] Typical, A-Weighted: 28 dB
Power Requirements: +5 V DC (nominal), 10 V maximum (DC bias)
Polarity: Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
Cable: 1.1 m (45 in.)
Connector: TA4F
Net Weight: 60 g (2.11 oz.)
Reviews
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Review Snapshot

by PowerReviews
ShureBLX14 Headset System with SM31 Headset Microphone
 
5.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (3)
  • Easy to use (3)
  • Good audio (3)
  • Lightweight (3)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Experienced (3)

Reviewed by 4 customers

Displaying reviews 1-4

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(1 of 1 customers found this review helpful)

 
5.0

Best wireless headset for fitness

By Angie

from Ohio

About Me Experienced

See all my reviews

Verified Buyer

Pros

  • Clear Sound
  • Compact
  • Durable
  • Easy To Use
  • Lightweight

Cons

    Best Uses

    • Fitness
    • Performances

    Comments about Shure BLX14 Headset System with SM31 Headset Microphone:

    I have had several wireless headsets. I prefer totally wireless but they are not durable. This Shure is the best we have had in our fitness studio. We own 2 and they are great. The sound is good, the quality is great.

    (1 of 1 customers found this review helpful)

     
    5.0

    very satisfied

    By All Out Fitness

    from Randolphe, ME

    About Me Experienced

    Verified Buyer

    Pros

    • Clear Sound
    • Compact
    • Durable
    • Easy To Use
    • Lightweight

    Cons

      Best Uses

        Comments about Shure BLX14 Headset System with SM31 Headset Microphone:

        We use this product in a group fitness facility. It gets 3-4 hours of use per day and performs very well.

         
        5.0

        Shure headset mic

        By Ronster

        from Corning, N.Y.

        About Me Experienced

        Verified Buyer

        Pros

        • Clear Sound
        • Durable
        • Easy To Use
        • Lightweight

        Cons

          Best Uses

          • Amateur Recording
          • Events
          • Home Studio
          • Mobile DJ
          • Performances
          • Professional Recording

          Comments about Shure BLX14 Headset System with SM31 Headset Microphone:

          This wireless system works great for what we needed it for in our church,

          (0 of 1 customers found this review helpful)

           
          5.0

          Good product

          By Pam

          from Oxford, OH

          Verified Buyer

          Comments about Shure BLX14 Headset System with SM31 Headset Microphone:

          No qualms. Great quality.

          • Was this a gift?:
          • No

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