The Shure MX391/C is a premium boundary microphone from the Microflex® series, designed for discreet installation in conference tables, altars, boardrooms, and lecterns. Featuring a cardioid pickup pattern and sleek black finish, this low-profile microphone provides excellent speech intelligibility while minimizing ambient noise and feedback. The MX391/C includes a programmable logic-controlled mute switch with LED status indicator, making it ideal for integrators building sophisticated conferencing and telepresence systems. Engineered with a condenser cartridge and balanced output, the MX391 ensures high-fidelity audio capture and seamless integration into AV systems. Its rugged construction and superior performance make it a go-to choice for professional installations where clarity and aesthetics matter.