Shure QLXD2/SM86 Microphone

QLXD2/SM86 QLXD2 handheld transmitter with SM86 capsule

With transparent 24-bit digital audio quality and incredibly efficient use of the RF spectrum, the QLXD2 handheld transmitter is ideal for wireless voice transmission.

Flat frequency response from 20 Hz to 20 kHz (actual response will depend on the microphone).
Interchangeable Shure microphone capsules, including the legendary SM58®.
256-bit AES encryption for secure transmission.
More than 120 dB of dynamic range. No gain adjustments are necessary on the transmitter.
Selectable RF output power: 1 and 10 mW.
Up to 9 hours of continuous use with 2 alkaline batteries.