Shure BLX4 Wireless Receiver J11 option-group-ART MK4 Equivalent Input Noise: -115dB

Equivalent Input Noise: -115dB

Microflex Lavalier microphones bring a new level of sophistication to personal voice reproduction

Frequency Range: 29Hz - 150Hz

Foam blocks allow room for fan ventilation on bottom of board

Up to two Stage Racks can be connected to an FOH Rack for a total I / O count of 96 mic / line inputs and outputs

Shure BLX4 Wireless Receiver J11 option-group-ART MK4 Equivalent Input Noise: -115dBThe durable BLX4 features simple setup, intuitive controls, and microprocessor controlled internal antenna diversity. One touch QuickScan frequency selection quickly locates the best open frequency in case of interference. For use with BLX Wireless Systems. Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation. FEATURES: XLR and " output connectors Two color audio status indicator LED