Site loading image

Product Images Slider

AirLine Micro ESm

Micro Earset Wireless System

Designed as the perfect tool where convenient hands-free wireless audio is necessary, such as fitness instruction, house of worship, or presentations. The AirLine Micro ESm eliminates the hassle of wearing a beltpack by keeping the entire transmitter encased in an easy-to-wear rechargeable earset that fits securely and comfortably behind the ear. With frequency-agile operation using one-touch scan setup, the AirLine Micro ESm is ready for use in any RF environment.

Great for: Work From Home, Live Sound, Audio for Video, House of Worship, Theater / Production, Fitness

Highlights

  • The Mighty Micro

    The AirLine Micro ESm combines a traditional beltpack and headset system into one discreet, rechargeable earset transmitter that fits behind the ear. The transmitter is moisture- and sweat-resistant, so it’s ready for long performances in the spotlight or full fitness workouts. An omnidirectional microphone easily picks up your voice in a variety of positions, and the multifunction button serves as a one-touch mute, volume control, and power switch, giving the earset the full functionality of a traditional beltpack system in a fraction of the space.

    AH100 Transmitter
  • AirLine Micro ESm System on Rack

    Audio Over the Air

    The AirLine Micro ESm uses frequency-agile UHF analog wireless technology to provide crisp, clear audio and avoid interference. The system’s one-touch scan analyzes and selects the clearest operating channel available, ensuring the highest signal-to-noise ratio possible in any given space. With a working range of 300' (line-of-sight), the AirLine Micro ESm brings wireless freedom to any venue, stage, or presentation.

  • Easy Connectivity

    The AR99m receiver has a full suite of connections to accommodate any audio setup. Equipped with XLR, 1/4″, and 1/8″ outputs, you can plug the AR99m into mixers, speakers, or other audio gear for easy integration and operation in any setup.

    AR99M Rear Panel

Features / Specs

AirLine Micro ESm Earset System

  • UHF wireless system with micro-size AH2 transmitter and tabletop AR99m receiver
  • Tone squelch and auto mute for clear operation
  • Frequency-agile pairing for clear signal in any environment.

AH3 Transmitter

  • Earset transmitter and omnidirectional microphone with no beltpack
  • Lithium-ion rechargeable battery with up to 10 hours of operation
  • USB DC input for recharging
  • Single button operation for power, mute and volume
  • Water resistant

AR99m Receiver

  • Multiple frequency options for interference-free performance in any environment
  • Scan button automatically scans for optimal channel
  • Up to 8 systems can be operated simultaneously (region dependent)
  • Balanced XLR output and unbalanced 1/4" and 1/8" outputs

Specifications

System
Operating Frequency K Band 477.525 – 492.425 MHz
Number of Channels K Band 100
Working Range 300' (100m) line of sight
Audio Frequency Response 100Hz – 15kHz
T.H.D. (Overall) < 1% (@AF 1kHz, RF 46dBu)
AH3 Transmitter
Audio Input Level -110dBv ~ 0dBv
Volume Adjustment Steps 5
RF Transmitter Output 10mW ERP
Power Requirements Internal lithium ion rechargeable battery
Battery Life ~10 hours
Dimensions (LxWxH) 6.7" x 0.6" x 2.3" / 171mm x 14mm x 58mm
Weight 0.8oz / 22g
AR99m Receiver
Audio Output Connectors Balanced XLR, unbalanced 1/4" unbalanced 1/8"
Audio Output Level (Typical) -30dBv (Mic), -10dBv (Line)
Audio Output Impedance Unbalanced 600 Ohms
AF Frequency Response 50Hz – 15kHz
Antennas Two 1/4 Wavelength Rod
Selectivity ±150kHz (AF Out Ratio -60dB)
S/N Ratio (Overall) 90dB (w/IHF-A Filter)
Sensitivity 18dBu (@ THD 2%)
Power Requirements AC adaptor
Indicators Power On, Channel Number, System Ready
Dimensions (LxWxH) 4.3” x 3.7” x 1.5” / 110 mm x 95 mm x 39 mm
Weight 0.42 lb / 192 g

More AirLine Wireless

Compare Earset Wireless Systems

AirLine Micro Earset

-

Concert 88x Earset

-

Concert 99 Earset

-
Type UHF UHF UHF
Frequencies / Compatible Systems per band 100 / 8 100 / 8 80 / 8
Mic Capsule Integrated omnidirectional micro capsule SE10 Earset SE10 Earset
Transmitter Battery Lithium Ion Rechargeable / 10 hours 2xAA / 8 hours 2xAA / 8 hours
Receiver Type Tabletop Half-rack Half-rack
Rack-mountable No Yes - Rack kit included Yes - Rack kit included
Receiver Output Connections XLR, 1/4", 1/8" XLR, 1/4", 1/8" XLR, 1/4"
Antenna Distribution Capable No No Yes
Learn More
Learn More
Learn More

Components

Downloads & Manuals

Additional Materials

Warning CALIFORNIA PROPOSITION 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov