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Audio-Technica

Audio-Technica ATW-2129BI Wireless Lavalier Microphone System (487.125 to 506.500 MHz) - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available.

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Brand New ConditionMore InfoThis product is in the box as received from the manufacturer and comes with the original warranty.

  • ATW-R2100a receiver and ATW-T210a UniPak Microphone System transmitter with AT829cW lavalier microphone.
  • Serious advances in affordable professional wireless
  • Clear sound quality and rock-solid, dependable performance
  • Automatic frequency scanning
  • 10 compatible user-switchable channels in one of two UHF frequency ranges
  • Antenna power available for powered antennas & other in-line RF devices
  • True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
  • Tone Lock tone squelch system fights interference

Audio-Technica’s second-generation 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. New professional features include two available frequency bands and switchable antenna power. Also new to the 2000 Series, 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 in one of two UHF frequency ranges 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-Technica’s Tone Lock squelch plus an easy-to-read LCD information display.

Band D: 656.125 to 678.500 MHz
Band I: 487.125 to 506.500 MHz
Number of Channels: 10 total
Modulation Mode: FM
Maximum Deviation: ±40 kHz
Dynamic Range: > 110 dB
Total Harmonic Distortion: < 1%
Operating Range: 100 m
Operating Temperature Range: 5° C to 45° C & 41° F to 113° F
Frequency Response: 100 Hz to 15 kHz