ATW-2129bI UHF Lavalier Microphone System

Product Information

Audio-Technicas 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/live performance, fixed installation, public address, A/V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price. Features switchable antenna power. Also, the optional ATW-CHG2 two-bay recharging station provides power to recharge NiMH batteries in two ATW-T220a handheld transmitters and/or ATW-T210a UniPak transmitters in any combination.

Offering 10 selectable channels and True Diversity UHF wireless technology, the 2000 Series features automatic frequency scanning. At the touch of a button, this function automatically determines and sets the best available frequency. Any of the 2000 Series 10 channels may be used together without any frequency coordination problems or group selection issues. The 2000 Series also incorporates Audio-Technicas Tone Lock squelch plus an easy-to-read LCD information display.

Product Features

  • 10 compatible user-switchable channels
  • Antenna power available for powered antennas & other in-line RF devices
  • Automatic frequency scanning
  • Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver
  • Includes rack-mount kit and detachable UHF antennas
  • Rugged metal half-rack receiver with soft-touch controls and LCD display
  • Switchable transmitter power output with high and low settings offered
  • Tone Lock tone squelch system fights interference
  • True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
  • Balanced XLR and unbalanced 1/4 output jacks enable use with a wide variety of audio gear

Technical Specifications

  • Operating Frequencies: 487.125 to 506.500 MHz
  • Operating Range: 100 m (300'), typical (open range)
  • Frequency Response: 100 Hz to 15 kHz (+1 dB, -3 dB)
  • Dimensions
  • Receiver: 210.0 mm (8.27") W x 162.2 mm (6.39") D x 44.0 mm (1.73") H
  • Body-Pack: 66.0 mm (2.60") W x 22.5 mm (0.89") D x 92.3 mm (3.63") H
  • Net Weight
  • Receiver: 1.0 kg (35.3 oz), without accessories
  • Body-Pack: 81 g (2.9 oz), without batteries
  • Battery Life: 7-9 hours (alkaline) typical
  • Accessories Included Two flexible UHF antennas; AC adapter; rack-mount adapters

Product Specifications

Audio Technica
Complete System
Ship Dimension
4 x 14 x 15 inches
Ship Weight