Audio Technica M3 In-Ear Wireless Monitor System

Audio-Technica’s advanced M3 IEM system offers a full range of professional in-ear monitoring features, with a choice of 1321 UHF channels and easy-to-read LCD information displays on both transmitter and receiver for setting preferences. The stereo monitor system is equipped with Audio-Technica’s versatile Personal Mix Control, which gives allows volume and mix control of two independent signals on stage, via controls on the M3R stereo body-pack receiver. While up to 16 complete M3 systems may be used simultaneously, any number of M3R stereo receivers can operate on the same frequency with a single M3T stereo transmitter. The M3T Stereo Transmitter is equipped with two XLR/¼” combo input connectors into which users can connect line-level inputs (from a mixing console, for example). The M3T also offers a headphone output that allows you to monitor transmitter input signals directly.

• High-fidelity sound with clean, articulate mix allows performers to hear themselves clearly at lower volume
• 1321 selectable UHF channels with automatic frequency scanning
• Up to 16 simultaneous systems per frequency band
• Three receiver modes: Personal Mix, stereo, and mono
• Personal Mix Control allows volume and mix control of two independent signals at the receiver
• LCD information display offers step-through menus for setting preferences
• XLR loop output (true pass-through) connects signal to mixing console, additional IEM system or recording device with no signal degradation
• Adjustable squelch eliminates annoying static
• Pilot tone protects against RF interference when transmitter is turned off
• Multi-level limiter (defeatable) helps protect hearing from sudden peaks
• Portable system is quick to load and set up
• Reduces on-stage audio clutter for better overall mix & less feedback
• Use any number of Stereo Receivers (with individual mixes) on the same frequency
• Audio-Technica earphones with proprietary dynamic drivers offer full frequency response and outstanding isolation
• Personal fit with 3 sizes of rubber eartips plus ear-conforming foam tips
• Selectable auxiliary input offers connection point for ambient microphone, click track, or other mic- or line-level input

M3 Components

EP3 Headphones

In-ear dynamic headphones offer high-fidelity sound and excellent isolation 

M3T Stereo Transmitter
Wireless UHF transmitter (frequency-agile) offers LCD display and 1321 user-selectable frequencies

M3R Stereo Receiver
Personal Mix Control in a lightweight body-pack with backlit LCD display

Overall System Specification