Shure QLXD2/B58=-V50 Handheld Transmitter with Beta®58A Microphone

The Shure QLXD2/B58 is a handheld transmitter for QLX-D digital wireless systems, V50 band, fitted with an interchangeable Beta 58A supercardioid dynamic vocal capsule. It delivers transparent 24-bit digital audio with over 120 dB of dynamic range, AES 256-bit encryption, and selectable 1 or 10 mW RF output. IR sync pairs it with a receiver at the push of a button, signal stays clear across a 100 meter range, and two AA batteries provide up to 9 hours of continuous use.