The BLX24 Handheld Wireless System with Beta 58A Mic from Shure includes a BLX4 wireless receiver and a BLX2 handheld transmitter with a Beta 58A microphone. The system has up to a 300 line-of-sight range of operation and is designed for easy setup.
The BLX4 receivers one-touch QuickScan frequency selection finds the clearest available channel and tunes the unit to it. Its front-panel LCD display indicates the group and channel it is tuned to, allowing you to set the BLX2 transmitter to match. A dual-colored LED indicator displays green for normal audio levels and red to alert you if your levels are clipping. The unit has a microprocessor-controlled internal diversity antenna to prevent interference and dropouts.