Shure BLX4 Wireless Receiver J11 option-group-ART MK4 Operating Range: 100 m

Operating Range: 100 m

Equivalent Input Noise: -115dB

Comprehensive Color Adjustment (CCA™) - Individually adjust each RGB channel for even color matching

Modes: 2 (1x8

Shure BLX4 Wireless Receiver J11 option-group-ART MK4 Operating Range: 100 mThe 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