With up to 1001 selectable UHF frequencies, the Audio-Technica ATW-3141B condenser handheld wireless microphone system is the most advanced generation of the popular 3000 Series. This dynamic mic element is a great blend of durability and excellent sound. The B versions provide the same rock-solid audio performance of previous models with more usable frequencies, simplified frequency selection, increased system reliability, built-in antenna power, and illuminated transmitter screens for easier visibility. This version operates in the C frequency range (541.500 - 566.375 MHz).
The ATW-T341b handheld transmitter includes the stage-proven Artist Elite AE4100 cardioid dynamic microphone element featuring rugged metal construction and slim ergonomic design. With just two AA alkaline batteries, you'll have reliable wireless operation for up to 8 hours.
Audio-Technica ATW-3141B Manual & Specifications (specs)