Shure MX418S/C 18" Cardioid Gooseneck Microphone with Preamplifier and Mute Switch

Ensure clear, intelligible voice pickup across conference rooms, courtrooms and security control centers with the Shure MX418S/C 18" cardioid gooseneck microphone. This Microflex pro microphone combines a fully adjustable 18" gooseneck with a cardioid condenser cartridge to focus on the speaker and reject ambient noise—improving speech clarity for teleconferencing, public address and surveillance monitoring. The integrated preamplifier and XLR wired output deliver reliable gain and clean signal routing, while the front-panel mute switch gives presenters and security operators instant local control. With a wide frequency response of 50 Hz–17 kHz and a sensitivity of -35 dB, the MX418S/C reproduces natural voice detail for recording, live sound and monitoring applications. Interchangeable cartridges across the Microflex line let integrators swap polar patterns without replacing hardware, reducing downtime and inventory complexity. Rugged construction and professional mounting options make installation straightforward in lecterns, podiums and control consoles. Add the Shure MX418S/C to your AV or security setup to elevate audio clarity, streamline control and enhance monitoring performance—ideal for conferencing, courtroom and surveillance deployments.

• Focused speech capture with cardioid cartridge to reduce background noise and improve intelligibility for conferences and security monitoring
• 18" flexible gooseneck lets presenters and operators position the capsule precisely for consistent voice pickup
• Built-in preamplifier and XLR output deliver clean, pro-level signal and simplify integration with AV and recording systems
• Front-panel mute switch offers immediate control for presenters, operators and courtroom workflows
• Interchangeable Microflex cartridges provide installation flexibility and lower inventory by allowing pattern swaps without replacing the mic