MD 431 Overview
The Sennheiser MD431 II is a handheld supercardioid dynamic microphone designed for clear, detailed vocal and speech reproduction in live settings such as concerts, public address systems, houses of worship, and stage performances. With a broad frequency response of 40 Hz to 18 kHz, its dynamic element operates without the need for external power. The supercardioid pattern effectively rejects off-axis sound, minimizing feedback and unwanted coloration. Additionally, a hum-compensating coil helps reduce electrical interference, ensuring clean audio capture in any environment.