The Shure MX393/S is a high-quality supercardioid condenser boundary microphone from Shure’s Microflex® MX300 Series, designed for boardrooms, altars, distance learning centers, and professional AV applications. Its interchangeable cartridge system allows flexible deployment with cardioid, supercardioid, or omnidirectional coverage to meet your exact installation requirements.
Equipped with a built-in preamp, programmable membrane switch, LED indicator, and detachable 12’ (4 meter) cable terminating to a balanced XLR-3M connector, the MX393/S ensures clear, uncolored audio capture and professional performance. Its low-profile design makes it unobtrusive for conference tables or lecterns, while the balanced, transformerless output improves immunity to noise over long cable runs.
Shure MX393/S Key Features
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Supercardioid Condenser Boundary Microphone – Professional AV quality audio.
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Interchangeable Microflex Cartridges – Cardioid, supercardioid, and omnidirectional patterns.
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Detachable 12’ (4 m) XLR-3M Cable – Easy integration into audio systems.
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Programmable Membrane Switch with LED Indicator – Flexible Push-to-Talk, Push-to-Mute, or Push-On/Push-Off modes.
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Built-In Preamp – Optimized audio signal quality.
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Flat Frequency Response – Clear, uncolored sound across the vocal range.
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Sleek Low-Profile Design – Unobtrusive for conference and professional settings.
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Balanced, Transformerless Output – Enhanced noise immunity.
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Phantom Power Required – Standard for professional condenser microphones.
Shure MX393/S Specifications
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Element Type: Condenser
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Polar Pattern: Supercardioid (interchangeable)
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Frequency Response: Flat across vocal range
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Output: Balanced, transformerless
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Cable: Detachable 12’ (4 m) terminating to male XLR-3M
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Mounting: Surface mount (boardroom, altar, lectern)
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Logic Functions: Programmable switch with LED indicator
Ideal Applications
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Boardrooms & Conference Rooms
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Distance Learning Centers
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Altars & Houses of Worship
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Professional AV Installations
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Lecture Halls & Classrooms
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Sound Reinforcement & Recording
