AV-JEFE PMM22 Professional Wind Instrument Microphone for Audio-Technica Wireless Systems_with Mini Shock Mount Holder; Great for Horns, Trumpets, Clarinets, Saxophones, and Drums Brings out the Best of Your Music! With mini shock mount holder Horn clamp included for quick and flexible setup. Easy miking with your wireless receiver & transmitter Compatible with Audio-Technica Transmitters: T27, T31, T51, T200, T201, T210, T300, T310, 1100 Series, 1400 Series, 2000 Series, 3000 Series (Wireless Receiver / Body Pack Transmitter: NOT included.) "NOT" COMPATIBLE WITH: T35, T75, T211, T601, T701, 1000 Series, 1200 Series, 4000 Series, 5000 Series, 7000 Series ** Important: For wireless receivers & transmitters of other brands, please contact us to check the compatibility first, even their connectors look identical, since they may have different internal wiring.**