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Full Technical Specifications
Parameter
Specifications
Conversion Method
Capacitive (Electret)
Frequency Response
70Hz – 18kHz
Directionality
Supercardioid Directional
Output Impedance
75 Ω (Balanced)
Sensitivity
-45dB
Max Input Volume
135dB Sound Pressure
Dynamic Range
109 dB (1KHz)
Power Supply
Phantom 48V
Target Audience
-
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Professional AV System Integrators -
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Global Educational Equipment Distributors -
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Governmental Procurement Contractors
Key Scenarios
Corporate
Executive Boardrooms & Video Conferencing
Education
Smart Classrooms & Academic Lecture Halls
B2B Procurement & Manufacturing Support
verified
Wired Reliability Advice
For high-security government or corporate environments, we recommend this wired MK-398 solution over wireless to guarantee zero latency and complete signal privacy.
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Anti-Interference Standard
Our super-strong shielding technology ensures zero interference from mobile phone RF signals, a critical requirement for high-density modern meeting spaces.
Global OEM/ODM Partnership
Maiku Electronic Tech provides comprehensive customization capabilities for global hardware brands:
- FULL LOGO CUSTOMIZATION (Laser Marking)
- BESPOKE HARDWARE FINISHING & COLORS
- TAILORED CIRCUIT & PCB OPTIMIZATION
Manufacturing Center: Enping, Guangdong, China