Looking for powerful low-frequency capture with dependable performance This used Shure Beta 91 dynamic microphone delivers crisp, punchy sound and is ideal for kick drums, pianos, and other low-end applications. In good condition with minor cosmetic wear, it features a half-cardioid polar pattern for focused pickup and excellent isolation. Engineered with a tailored frequency response from 20 Hz to 20 kHz and capable of handling high SPLs, the Beta 91 provides studio-quality audio even in high-pressure environments. Its flat, boundary-style design allows for discreet placement inside kick drums or on flat surfaces for optimal resonance and clarity. Perfect for both live performances and studio use, this reliable workhorse is ready to take your low-end sound to the next level. Powered via phantom power, it connects easily with standard XLR cables. Grab this trusted industry favorite and enhance your audio rig with Shure's renowned durability and sound quality.