Audio-Technica ATW-T220AI
Wireless Handheld Transmitter, Dynamic, Cardioid, AT 2000 Series, UHF Band I 487.125-506.500 MHz


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.

Audio-Technica ATW-T220AI Specifications:

  • Operating Frequencie: UHF Band I: 487.125 to 506.500 MHz
  • Number of Channels: 10 total
  • Modulation Mode: FM
  • Maximum Deviation: +/-40kHz
  • Dynamic Range: >110dB (A-weighted), typical
  • Total Harmonic Distortion: <1% (at 1kHz, +/-20kHz deviation)
  • Operating Range: 300' typical (open range environment with no interfering signals)
  • Operating Temperature Range: 41º F to 113º F (Battery and LCD performance may be reduced at very low temperatures)
  • Frequency Response: 100Hz to 15kHz (+1 dB, -3 dB)
  • RF Power Output: High: 30 mW, Low: 10 mW (switchable), at 50 ohms
  • Spurious Emissions: Following federal and national
  • Microphone Element: Dynamic cardioid
  • Batteries: TWo 1.5V AA, not included
  • Battery Life: Depending on battery type and use pattern:
    • High: 7 hours (alkaline)
    • Low: 9 hours (alkaline)
  • Dimensions: 9.13" long x 1.89" diameter
  • Net Weight: 8.9 oz, without batteries
  • Accessory Included
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