Audio-Technica Wireless Microphones and Transmitters ATWT220AI, Black

Audio-Technica second-generation 2000 Series is a 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. Specifications: Operating Frequencies: 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) 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.

• Audio-Technica second-generation 2000 Series is a 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. Specifications: Operating Frequencies: 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) 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