Shure BLX4R Wireless Receiver for BLX-R Wireless System - J11 Band

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.

Features:

• One-touch QuickScan frequency selection quickly locates the best open frequency (in case of interference)
• Up to 12 compatible systems per frequency band (region-dependent)
• XLR and ¼” output connectors
• Two-color audio status indicator LED
  • Green: Normal audio levels
  • Red: Excessive audio levels (overload/clipping)
• Adjustable output level
• Removable antennas for quick antenna distribution
• LC Display with detailed RF and audio metering
• Rack mount kit included

Specifications:

• System:
  • Number of RF Channel Frequencies: 123
  • Diversity: Antenna Diversity
  • RF Frequency Band: J11(596-616 MHz)
  • RF Bandwidth: 24 MHz
  • RF Channel Scanning: Auto-Scan
  • Max Operating Range: 300' / 91.4 m (Line of Sight)
  • Max Transmitters per Band: 12
• Receiver:
  • Receiver Type: Rackmount
  • Mounting Options: Rackmount (with Included Hardware)
  • Rackmount Size: 1 RU (1/2 Rack)
  • Antenna: 2 x 1/4 Wave External, Detachable (Rear-Mount)
  • Number of Audio Channels: 1
  • Audio I/O:
    • 1 x XLR 3-Pin Male Balanced Output
    • 1 x 1/4" TS Female Unbalanced Output
  • Audio Output Level:
    • XLR Outputs: -27 dBV (Mic Level)
    • 1/4" Outputs: -13 dBV (Instrument Level)
  • Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)
  • Impedance:
    • XLR Outputs: 200 Ohms
    • 1/4" Outputs: 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 160 mA, Center-Positive (Included)
  • Display & Indicators:
    • 1 x Backlit LCD (AF Level, Channel, Group, Metering, RF Level)
    • 1 x LED (Transmitter Battery Status)
  • Housing: Steel
  • Operating Temperature: 0 to 135°F / -17 to 57°C
  • Dimensions: 7.8 x 2 x 6.4" / 198 x 50 x 163 mm (without Mounting Hardware, Antennas)
  • Weight: 35.2 oz / 998 g
• Packaging Info:
  • Package Weight: 6.4 lb
  • Box Dimensions (LxWxH): 18.4 x 14.7 x 3.8"