The BLX14R/W85M-H9 delivers rackmount wireless presenter capability for integrators deploying corporate, educational, and house-of-worship sound systems. This complete lavalier system pairs a half-rack BLX4R receiver with a WL185m cardioid lavalier microphone and BLX1 bodypack transmitter, providing professional vocal reproduction without the footprint or complexity of touring-grade platforms. Frequency-agile operation within the H9 band enables multi-channel deployments in dense RF environments where coordination and interference avoidance are critical.

Designed for installation environments where reliability outweighs advanced feature sets, the system provides 300-foot operating range and quick-scan frequency selection to simplify commissioning. Extended 14-hour battery performance from standard AA cells reduces service calls and battery swaps during all-day conference and presentation schedules. Half-rack form factor conserves valuable equipment room space while maintaining the signal integrity integrators require for permanent installations.