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Shure BLX14UK/SM31 K3E Headset System CH38

Shure BLX14UK/SM31 K3E Headset System CH38

BLX14UK/SM31-K3E

Shure

  • £319.00
Usually shipped within 2-3 working days

BLX14UK/SM31-K3E Wireless System, Frequency Band Version: 606-630 MHz (K3E) on channel 38.

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

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

Features:

BLX14/SM31 Wireless Fitness System Set

  • Available Transmitter Form Factors: Bodypack
  • Operating Range: 100 m

SM31FH Fitness Headset Microphone

  • Wearable wireframe headset
  • Integrated moisture-repelling hydrophobic fabric
  • Flexible gooseneck design
  • Lightweight & low-profile form factor
  • Includes windscreen
  • Tailored frequency response

BLX4 Wireless Receiver

  • Up to 12 compatible systems
  • Microprocessor-controlled internal antenna diversity
  • One touch QuickScan
  • Two colour audio status indicator LED

BLX1 Wireless Bodypack Transmitter

  • Power & battery status LED
  • Adjustable gain control
  • Quick & easy frequency matching
  • Included AA batteries that provide up to 14 hours of continuous use
  • Operating range of up to 100 metres

Specifications:

BLX14/SM31 System

  • Set Type: Headset
  • Amount Of Bodypacks: 1
  • Amount Of TQG Mics: 1
  • Number Of Compatible Systems Per Frequency Band: 12
  • Selectable frequencies: Up to 150
  • Auto Setup Features: QuickScan - finds group with most compatible frequencies and sets to best frequency
  • Audio Reference Companding: Yes
  • Included Antennas: Internal
  • Transmitter Display: LED
  • Receiver Display: LED
  • Battery, Endurance: 2AA, up to 14h
  • Environment: Daily Touring
  • Operating Range: 91 m (line of sight - actual range depends on RF signal absorption, reflection and interference)
  • Operating Frequencies: 606 - 630 MHz
  • Audio Range: 50 Hz - 15 kHz (dependent on microphone type)
  • Transmitter RF Output Power: 10 mW, typical (varies by region)
  • Audio Output Connector: XLR and 1/4" (6.3 mm) unbalanced
    • Maximum Output Level: -27 dBV (XLR, mic level), -13 dBV (1/4")
  • Battery Life: Up to 14 hours
  • Dynamic Range: 100 dB A-weighted
  • System Distortion: 0.5 THD typical (ref. +/- 38 kHz deviation, 1 kHz tone)
  • Operating Temperature Range: -18°C (0°F) - +50°C (122°F)

SM31FH Headset Microphone

  • Type: Electret Condenser
  • Frequency Response: 45Hz - 20kHz
  • Polar Pattern: Cardioid
  • Output Impedance: 600Ω
  • Audio Output Level: -50 dBV/Pa
  • Signal-To-Noise Ratio: 66dB
  • Maximum SPL: 145.0 dB
  • Dynamic Range: 117 dB
  • Equivalent Output Noise: 28 dB
  • Power Requirements: +5 V DC, 10 V Maximum
  • Attenuator: No
  • Interchangeable Capsule: No
  • Main Functionality: Performance
  • Headphone Output: No
  • Cartridge: Fixed
  • Cable: 1.1m
  • Connector: TA4F
  • Net Weight: 60 g

BLX4 Wireless Receiver

  • Transmission: Analogue
  • Type of Power Supply: External
  • Receiver Housings: Moulded ABS
  • Active Antenna Possible: No
  • Bias via BNC: No
  • High Density Mode: No
  • Interference Detection: No
  • Remote Control: No
  • Number Of Compatible Systems Per Frequency Band: 12
  • DANTE Audio Network Interface: No
  • Scan Features: Quick Scan
  • Sync Features: None
  • Detachable Antennas: No
  • Network Ability: No
  • Software Control: No
  • Logic: No
  • Cascade: No
  • Rack Hardware: Optional URT2
  • Receiver Displays: LEDs
  • Receiver Type: Single
  • Line Mic Switch: No
  • Image Rejection: 50 dB, Typical
  • RF Sensitivity: -105 dBm, For 12dB SINAD, Typical
  • Phantom Power Protection: No
  • Weight: 241 g
  • Dimensions
    • Height: 40 mm
    • Width: 188 mm
    • Depth: 103 mm

BLX1 Wireless Bodypack Transmitter

  • Form Factor: Bodypack
  • Operating Range (Up To): 100 m
  • Battery Life Alkaline: 14 h
  • Transmitter Housings: Moulded ABS
  • Audio Mute: No
  • Detachable Antenna: No
  • Switchable RF Power: No
  • Batteries: AA
  • Battery Status: Multi-Colour LED
  • Connectors: TQG
  • Frequency Diversity: No
  • Functionality: Transmitter
  • Gain Adjustment Range: 26 dB
  • High Density Mode: No
  • Included Antenna: 1/4 Wave
  • Input Impedance: 1 MΩ
  • Weight: 75 g
  • Dimensions:
    • Height: 110 mm
    • Width: 64 mm
    • Depth: 21 mm

    Manufacturer: Shure


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