Product details:

The Shure BLX4R is a single-channel wireless receiver compatible with the BLX1 bodypack transmitter and BLX2 handheld transmitters. It features a rugged metal chassis and, using the included hardware, can be rackmounted with the two removable antennas positioned on the front of the rack—for optimal signal reception in A/V installations and sound-reinforcement applications. The BLX4R offers one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. It also employs microprocessor-controlled diversity technology to reduce dropouts. BLX systems allow up to 12 mic channels to operate simultaneously in each frequency band, at a range up to 300. The LCD display shows group a nd channel settings, and allows you to meter audio level and signal strength. An LED indicator even lets you keep an eye on the transmitters remaining battery life. The unit offers 1/4 and XLR connectors with adjustable output level for flexible connectivity to PA systems and mixing boards.

• Get the show going with no strings attached. Professional Shure sound for every band and any vocal need. EXTEND THE STAGE.
• The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption. QUICK & EASY SETUP.
• A breeze to setup and operate, BLX will have you up and running in record time. BUILT-IN VERSATILITY.
• An impressive variety of Shure microphones are available in BLX systems, so you can find the sound that works for you. BATTERY LIFE.
• BLX transmitters get up to 14 hours of power from a single pair .