Shure BLX4R Single-Channel Wireless Rackmount Receiver H9: 512-542MHz

SKU: SHBLX4RH9 MFR: BLX4R=-H9
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Key Features

  • Enjoy reliable audio with this Shure wireless receiver, perfect for rack-mounted setups.
  • Achieve clear sound with low latency; this wireless microphone system enhances every performance.
  • Operate confidently using the BLX4R's 300' range, ideal for dynamic stage and event spaces.
  • This wireless receiver's auto-scan locates clear channels, simplifying setup for worry-free use.
  • Get versatile connectivity: XLR & 1/4" outputs integrate this wireless system with your gear.
  • Durable steel rackmount receiver ensures longevity, making it a staple in your audio setup.
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1 Year

$29.99

2 Year

$49.99

3 Year

$59.99

Available to U.S. customers only.

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Review Summary

Shure BLX4R Specifications

General

General

Jump to...
  • Wireless Technology

    Analog UHF

  • Number of RF Channel Frequencies

    123

  • Diversity

    Antenna Diversity

  • Available Frequency Bands

    H11: 572-596 MHz, J11: 596-616 MHz

  • RF Bandwidth

    H11: 24 MHz
    J11: 14 MHz

  • RF Channel Scanning

    Auto-Scan

  • Max Operating Range

    300' (91.4m) (Line of Sight)

  • Max Transmitters per Band

    12

Receiver

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  • Receiver Type

    Rackmount

  • Mounting Options

    Rackmount (with Included Hardware)

  • Rackmount Size

    1 RU (1/2 Rack)

  • Antenna

    2x 1/4 Wave External, Detachable (Rear-Mount)

  • Number of Audio Channels

    1

  • Audio I/O

    1x XLR 3-Pin Male Balanced Output
    1x 1/4" TS Female Unbalanced Output

  • Audio Output Level

    XLR Output: -20.5 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

  • Approximate RF Sensitivity

    -105 dBm

  • Adjacent Channel Isolation

    >50 dB

  • Power Requirements

    AC/DC Power Adapter

  • AC/DC Power Adapter

    12 to 15 VDC at 260 mA, Center-Positive (Included)

  • Display & Indicators

    1x Backlit LCD (AF Level, Channel, Group, Metering, RF Level)
    1x LED (Transmitter Battery Status)

  • Housing

    Steel

  • Dimensions

    Without Mounting Hardware, Antennas: 7.8 x 2 x 6.4" (198 x 50 x 163mm)

  • Weight

    35.2 oz (997g)

  • UPC Code

    042406470773

About Shure BLX4R

Rack mount analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include frequency QuickScan, adjustable output levels, and two-color audio status indicator LED.

Rack-mountable and featuring rugged metal construction, 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.

Rack mount kit included.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation

Shure BLX4R Features

  • XLR and 1/4" 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 metering

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Enjoy reliable audio with this Shure wireless receiver, perfect for rack-mounted setups.
  • Achieve clear sound with low latency; this wireless microphone system enhances every performance.
  • Operate confidently using the BLX4R's 300' range, ideal for dynamic stage and event spaces.
  • This wireless receiver's auto-scan locates clear channels, simplifying setup for worry-free use.
  • Get versatile connectivity: XLR & 1/4" outputs integrate this wireless system with your gear.
  • Durable steel rackmount receiver ensures longevity, making it a staple in your audio setup.

What's in the box:

  • Shure BLX4R Single-Channel Wireless Rackmount Receiver
  • 2x Antennas
  • 2x BNC Antenna Adapters
  • 2x 22" BNC Antenna Cables
  • Hardware Mounting Set
  • Short Rackmount Bracket with Link Bar
  • Long Rackmount Bracket
  • PS24US Power Supply
  • Shure 2 Year Limited Warranty