Shure BLX4R-H9 Single-Channel Wireless Receiver, H9 Band

OUR PART #: BLX4R-H9 MFR #: BLX4R=-H9

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Shure's BLX4R-H9 is a rack-mountable receiver with removable antennas for quick distribution. The BLX4R offers simple setup and intuitive controls. ...Read more

Shure BLX4R-H9 Single-Channel Wireless Receiver, H9 Band Image 1
Shure BLX4R-H9 Single-Channel Wireless Receiver, H9 Band Image 2
Shure BLX4R-H9 Single-Channel Wireless Receiver, H9 Band
Our Price: $239.00
List Price: $279.00
You save 14%!

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Product Overview

Shure's BLX4R-H9 is a rack-mountable receiver with removable antennas for quick distribution. The BLX4R offers simple setup and intuitive controls. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. Removable antennas allow for quick antenna distribution. For use with BLX® Wireless Systems.

Includes

  • BLX4R Rackmount Receiver
  • Rack Mount Bracket
  • Long Rack Mount Bracket
  • Link Bracket
  • Hardware Kit
  • (2) 1/4 Wave BNC Antenna
  • (2) BNC Bulkhead Adapter
  • (2) 22 in. BNC Cable
  • Power supply

Features

  • XLR and ¼" output connectors
  • Microprocessor-controlled internal antenna diversity
  • Two-color audio status indicator LED
    • Green: Normal audio levels
    • Red: Excessive audio levels (overload / clipping)
  • Adjustable output level
  • LCD display with detailed RF and audio meter

Specifications

  • BLX System
    • Working Range: 91 m (300 ft) Line of Sight (actual range depends on RF signal absorption, reflection and interference)
    • Audio Frequency Response: 50 to 15,000 Hz (dependent on microphone type)
    • Total Harmonic Distortion, Ref. ±33 kHz deviation with 1 kHz tone: 0.5%, typical
    • Dynamic Range: 100 dB, A-weighted, typical
    • Operating Temperature: -18°C (0°F) to 57°C (135°F) (battery characteristics may limit this range)
    • Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch output.
  • BLX4R Rackmount Receiver
    • Output Impedance
      • XLR connector: 200 Ω
      • 6.35 mm (1/4") connector: 50 Ω
    • Audio Output Level, Ref. ±33 kHz deviation with 1 kHz tone
      • XLR connector: –20.5 dBV (into 100 kΩ load)
      • 6.35 mm (1/4") connector: –13 dBV (into 100 kΩ load)
    • RF Sensitivity: -105 dBm for 12 dB SINAD, typical
    • Image Rejection: >50 dB, typical
    • Dimensions (H x W x D): 1.65 in. X 7.80 in.X 6.42 in. (42 mm X 198 mm X 163 mm)
    • Weight, without antennas: 2.2 lbs (998 g)
    • Housing: Molded ABS, steel
    • Power Requirements: 12–15 V DC @ 260 mA, supplied by external power supply (tip positive)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Product Documents

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