The Audio‑Technica ATM350a is a professional-grade instrument microphone designed for live and studio applications. With a cardioid condenser design, it delivers crisp, clear and well-balanced sound even at high sound pressure levels. Built for use on brass and woodwinds, pianos, drums, guitars and other instruments, it features a flexible gooseneck, dedicated mounting systems and an in-line power module with switchable low-cut filter for versatile placement and reduced ambient noise. Key Features: Cardioid condenser capsule offering excellent isolation and sound capture for instruments. High maximum sound pressure level capability (159 dB SPL) for loud sources with minimal distortion. Frequency response from 40 Hz to 20 kHz, plus a switchable 80 Hz low-cut filter to reduce unwanted low-end. Comes with various mounting systems (gooseneck, violin/woodwind mounts) to attach securely to instruments with accurate positioning.