Shure BLX288/SM58 Dual Handheld Wireless Vocal System

The BLX288/SM58 Wireless Dual Vocal System combines simple wireless setup, professional-grade performance, and two SM58 industry-standard vocal microphones to deliver warm and clear vocal reproduction. BLX88 dual channel diversity receiver Up to 12 compatible systems per frequency band (region dependent) Microprocessor-controlled internal antenna diversity One-touch QuickScan frequency selection quickly locates the best frequency 1/4" and XLR audio outputs Two color audio status indicator LED BLX2 handheld transmitter SM58 industry-standard microphone capsule tailored to deliver warm, clear vocal reproduction Power and battery status LED Adjustable gain control Quick and easy frequency matching 2 AA batteries (included) provide up to 14 hours of continuous use 300 feet (91 m) operating range (line of sight)