The AT2010 is designed to bring the studio-quality articulation and intelligibility of Audio-Technica’s renowned 20 Series to the stage. for crystal-clear vocal performances. Featuring the same 16 mm low-mass diaphragm found in the critically acclaimed AT2020 side-address studio condenser. the AT2010 excels wherever articulate vocals are needed: in houses of worship. for solo performances. jazz vocalists. singer/songwriters. and more.