Used and in good condition, this Shure Beta 91A is a premium boundary microphone designed specifically for kick drums and low-frequency instruments. Known for its half-cardioid condenser design and integrated XLR preamp, the Beta 91A delivers powerful, punchy low-end response and studio-quality sound in both live and recording environments. Featuring a tailored frequency response with a slight boost in the high end, it captures every detail with clarity and impact. The built-in low-profile design allows for easy placement inside a bass drum without the need for a stand. With a frequency response of 20 Hz to 20 kHz and maximum SPL handling over 155 dB, this mic is ideal for loud performance settings. Whether you're upgrading your live rig or expanding your studio setup, this used Shure Beta 91A offers reliable performance and professional-grade sound at a great value. Shows signs of use, but fully functional and tested.