You can also check Audio-Technica ATW-A3 Half-Wave UHF Antennae Pair Band D Green and Audio-Technica 2000 Series Wireless System Audio Technica 2000 Series Handheld System for a better comparison at Wirelessmicrophones.biz.

Audio-Technica’s second-generation Series is a frequency-agile UHF to a variety of including address, and It offers all the advantages a high-quality, professional an New two bands and switchable power.
Also new 2000 Series, the ATW-CHG2 two-bay station provides NiMH batteries two ATW-T220a handheld transmitters ATW-T210a in any combination. selectable channels in of two UHF frequency ranges and UHF 2000 Series automatic frequency touch of a this function determines and the available frequency. of the 2000 10 channels together any frequency coordination or Series Tone an easy-to-read LCD information display.
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