Audio Technica In Ear Monitor System M2 (Stereo In Ear Monitor)

Audio-Technica M2M Features:

High-fidelity sound with clean, articulate mix allows you to hear yourself better at lower volume
100 selectable UHF channels
Up to 10 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
3.5 mm line-in jack connects to ambient microphone, click track & more
LED indicators provide easy-to-read level monitoring
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 the transmitter is turned off
Limiter (defeatable) helps protect your 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 M2R Stereo Receivers (with Personal Mix Control) 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 an ear-conforming foam tip
Auxiliary input offers connection point for ambient microphone, click track, or other mic- or line-level input.

Audio-Technica M2M Specifications:

OVERALL SYSTEM SPECIFICATIONS
Operating Frequencies Band M: 614.000 to 647.000 MHz, 100 frequencies
Not all frequency bands available in all areas. Please check with local regulations.
Minimum Frequency Step 25 kHz
Modulation Mode FM stereo
Maximum Deviation ±40 kHz
Dynamic Range 90 dB (typical), A-weighted
Total Harmonic Distortion <1% at (1 kHz, ±20 kHz Deviation)
Operating Range 100 m (300'), typical
Open range environment with no interfering signals.
Operating Temperature Range -5° C (23° F) to +50° C (122° F)
Battery performance may be reduced at very low temperatures.
Frequency Response 60 Hz to 13 kHz (+/- 3 dB)
Simultaneous Use 10 channels per band (maximum recommended)
For assistance with multi-band operation or other frequency coordination issues, please contact your local Audio-Technica customer service representative.


RECEIVER SPECIFICATIONS
Receiving System Double conversion superheterodyne
RF Sensitivity 20 dBuV (at 60 dB S/N ratio, 50 ohms termination)
Headphone Output Connector 3.5 mm TRS stereo phone jack
Headphone Output Power 65 mW (at 32 ohms)
Antenna Input SMA-type, 50 ohms
Aux Input Connector 3.5 mm TRS stereo phone jack
Batteries 2 x 1.5V AA (not included)
Battery Life 8 hours (alkaline)
Depending on battery type and use pattern
Dimensions 70.0 mm (2.76") W x
25.0 mm (0.98") D x
110.0 mm (4.33") H
Net Weight 110 g (3.9 oz), without batteries
Accessories Included EP3 earphone; frequency sticker; flexible antenna


TRANSMITTER SPECIFICATIONS
RF Power Output 10 mW/30 mW (switchable), 50 ohms
Limited to 10 mW within 863 MHz to 865 MHz
Following national regulations
Spurious Emissions Following federal and national regulations
Input Connections XLRF-type/6.3 mm stereo (1/4") combination connector
Pin 1 and Sleeve: Ground
Pin 2 and Tip: Hot
Pin 3 and Ring: Cold
Maximum Input Level XLRF-type/6.3 mm stereo, (1/4") balanced: +26 dBu
6.3 mm (1/4") mono, unbalanced: +26 dBu
Loop Output Connector XLRM-type connector
Pin 1: Ground
Pin 2: Hot
Pin 3: Cold
Power Requirement 12-18V DC, 600 mA
Antenna Attached whip
Dimensions 210.0 mm (8.30") W x
132.0 mm (5.20") D x
44.0 mm (1.70") H
Net Weight 870 g (30.7 oz), without accessories
Accessories Included AC adapter (country dependant); rack mount adapters