Shure BLX14/PGA31 Wireless Cardioid Headset Microphone System (H9, 542-572 MHz)

PA SKU # SHU BLX14P31H9 MFR # BLX14/P31-H9 UPC # 042406470315
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  • Product Highlights
  • For Presenters & Performers
  • PGA31 Cardioid Headset Mic
  • Lightweight Bodypack Transmitter
  • Single-Channel Tabletop Receiver
  • 123 Auto-Scan Frequencies
  • Internal Antenna Diversity
  • Up to 14 Hours with AA Batteries
  • Expandable to 12 Mic Channels/300' Range

Wireless Headset System with PGA31 Headset Microphone (Frequency Band H9, 512-542 MHz)

The PGA31 cardioid condenser microphone features Shure quality and improved design for long-wearing comfort at a price that doesn’t break the bank.

Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it's the most accessible way to own the stage.

Includes BLX1 bodypack transmitter, BLX4 single-channel receiver, PGA31 cardioid headset microphone, windscreen, power supply, 2 AA batteries, and user guide.

  • User-friendly, high-performance wireless system
  • BLX wireless supports up to 12 simultaneous systems
  • BLX4 single-channel receiver with easy one-touch setup
  • PGA31 condenser microphone with cardioid polar pattern captures your voice with exceptional clarity
  • Also includes cable clip, windscreen, power supply, and 2 AA test batteries
  • System
  • Wireless Transmission: Analog UHF
  • Number of RF Channels: 123
  • Included Transmitters: 1 x Bodypack
  • Diversity: Antenna Diversity
  • RF Frequency Band:
    H9: 512 to 542 MHz
    H10: 542 to 572 MHz
    H11: 572 to 596 MHz
    J10: 584 to 608 MHz
    J11: 596 to 616 MHz
  • RF Bandwidth: 24 MHz
  • RF Channel Scanning: Auto-Scan
  • Max Operating Range: 300' / 91.4 m (Line of Sight)
  • Max Systems per Setup: 12
  • Dynamic Range: 100 dBA
  • Receiver
  • Form Factor: Tabletop
  • Antenna: 2 x Internal, Fixed
  • Number of Audio Channels: 1
  • Audio I/O:
    1 x XLR 3-Pin Male Balanced Output
    1 x 1/4" TRS Female Unbalanced Output
  • Audio Output Level:
    XLR Output: -27 dBV (Mic Level)
    1/4" Output: -13 dBV (Instrument Level)
  • Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)
  • Impedance:
    XLR Output: 200 Ohms
    1/4" Output: 50 Ohms
  • Power Requirements: AC/DC Power Adapter
  • AC/DC Power Adapter: 12 to 15 VDC at 160 mA, Center-Positive (Included)
  • Display & Indicators:
    1 x Multi-Segment LED (Channel, Group)
    2 x LED (AF Level, Sync)
  • Housing: ABS
  • Operating Temperature: 0 to 135¬∞F / -17 to 57¬∞C
  • Dimensions: 7.4 x 1.6 x 4.1" / 188 x 40 x 103 mm
  • Weight: 8.5 oz / 241 g
  • Transmitter
  • Form Factor: Bodypack
  • RF Output Power: 10 mW
  • Audio I/O: 1 x TA4/Mini XLR 4-Pin Male Input (Lockable)
  • Muting: Off/On Switch
  • Auto-Level Control: No
  • Gain Range: -16 to +10 dB
  • Sync Method: Manual
  • Antenna: 1 x Flexible Whip, Fixed (Beltpack)
  • Power Requirements: Battery
  • Battery Type: 2 x AA (Included)
  • Approx. Battery Life: 14 Hours (Alkaline)
  • Display & Indicators:
    1 x Multi-Segment LED (Channel, Group)
    1 x LED (Battery Status, Power)
  • Housing: ABS
  • Dimensions: 2.5 x 4.3 x 0.8" / 64 x 110 x 21 mm
  • Weight: 2.6 oz / 75 g (without Batteries)
  • Microphone
  • Form Factor: Headset
  • Sound Field: Mono
  • Capsule: Electret Condenser
  • Polar Pattern: Cardioid
  • Frequency Range: 60 Hz to 20 kHz
  • SNR: 66 dB
  • Equivalent Noise Level: 28 dB
  • Maximum SPL: 145 dB SPL
  • Impedance: 600 Ohms
  • Dynamic Range: 117 dB
  • Output Connectors: 1 x TA4/Mini XLR 4-Pin Female (Lockable)
  • Cable Length: 4.27' / 1.3 m
  • Operating Voltage: 5 V
  • Weight: 1.59 oz / 45 g
  • Shure BLX14/CVL Wireless Cardioid Lavalier Microphone System
  • Shure BLX4 Tabletop Wireless Receiver
  • Shure BLX1 Wireless Bodypack Transmitter
  • Shure PGA31 Cardioid Headset Microphone
  • Windscreen
  • Shure PS24US Power Supply for Select Wireless Receivers
  • 2 x AA Batteries
  • Limited 2-Year Warranty
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