Review: Audio-Technica 3000 Series Wireless Microphone Systems - Church Production Magazine

A notable feature of the 3000 Series is the ability to set a backup frequency, either manually or via group/channel, and assign it to the function button on the transmitter.

Real World Gear: Wireless Microphone Systems - ProSoundWeb

PYLE-PRO Professional Wireless Microphone System - Dual UHF Band, Wireless, Handheld, 2 MICS With 8 Selectable Frequency Channels, Independent Volume Controls, AF & RF Signal Indicators - PDWM3375 : Musical Instruments

3000 Series (4th Generation) Transmitter Multifunction Button

Power and Flexibility The Audio-Technica fourth-generation 3000 Series wireless systems give you the power and flexibility to operate within the congested UHF spectrum. 3000 Series systems have an operating range of 300' (100 m) and are available in two frequency bands DE2 (470530 MHz) and EE1 (530590 MHz) that provide a class-leading 60 MHz tuning range, which is more than twice that offered by the previous 3000 Series models.

Audio Technica ATW-3211/831DE2 3000 Series Wireless Lavalier Microphone System

Audio-Technica Launches 3000 Series Wireless In-Ear Monitor System - Church Production Magazine

Audio-Technica Introduces ATH-M50xSTS StreamSet Streaming Headsets - Church Production Magazine

Feeling Wired About Wireless? - Church Production Magazine

Audio-Technica 3000 Series Wireless System Wireless Handheld Microphone System (ATW-3212/C510EE1) : Musical Instruments

3000 Series - Line Series - Wireless Systems - Microphones

Review: Audio-Technica System 10 Pro Rack-Mount Digital Wireless System - Church Production Magazine

Audio Technica 3000 Series Wireless Microphone Review

Audio-Technica 3000 series Radio Mic Review

Gimme Some Air! A Church Tech's Guide to Handheld Condenser Mics - Church Production Magazine

Review: Audio-Technica 3000 Series Wireless Microphone Systems - Church Production Magazine

Review: Audix Performance Series Wireless Microphone System - Church Production Magazine