Audio Technica ATM450 Small Diaphragm CondenserFrom the Audio Technica Artist Series, the ATM450 is a unique side address small diaphragm condenser which gives you nice placement options for things like high hats, violins, percussion, etc. Cardioid Fixed charge back plate permanently polarized condenser side address stick design 40 20,000 Hz Frequency Response Integral 80 Hz HPF switch and 10 dB pad Durable performance for professional applications Rugged, all metal design Includes isolation clamp