System Features
Up to 12 compatible systems per frequency band (region dependent)
One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference
Up to 14 hours of continuous use from 2 AA batteries (included)
Up to 300 ft (91 m) operating range for total wireless freedom
XLR and ¼” output connectors
Rugged and reliable Shure construction
Legendary Shure microphones options featuring integrated microphone capsule design

Featuring an integrated SM58® microphone cartridge, the BLX2/SM58 Handheld Wireless Microphone Transmitter delivers wireless audio with professional clarity and reliability.
Offers up to 14 hours of continuous battery life with 2 AA batteries
Includes BLX2/SM58, microphone clip, 2 AA batteries, and user guide

Rack-mountable and featuring rugged metal construction, the BLX4R offers simple setup and intuitive controls. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. Removable antennas allow for quick antenna distribution. For use with BLX® Wireless Systems.

Rack mount kit included.

Features:
XLR and ¼” output connectors
Microprocessor-controlled internal antenna diversity
Two-color audio status indicator LED
Green: Normal audio levels
Red: Excessive audio levels (overload / clipping)
Adjustable output level
LCD display with detailed RF and audio metering

UPC 042406622929

CONSUMER ALERT Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.