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13.8mm Dynamic Microphone for Aviation & Professional Headsets

150-ohm, aviation-microphone, dynamic-mic, high-consistency, professional-headset

13.8mm dynamic microphone with ±2dB sensitivity tolerance. Designed for aviation pilot headsets and professional communication systems where consistent performance is critical. Rugged construction, 150Ω standard impedance.

5 Year Warranty UL Certified
Brand: ECMS

Product Overview

The ECM-DM13860K-150 is a dynamic microphone engineered for aviation headset communication systems. It delivers clear, reliable voice transmission even in high-noise cockpit and aviation environments.

Key Features

  • Optimized for aviation headset communication systems
  • 150Ω impedance (typical for aviation interfaces)
  • High noise rejection with uni-directional pattern (≥10dB front-to-back ratio)
  • Optimized sensitivity: -70 ±2 dB for clear voice pickup in high-noise environments
  • Lightweight 2.15g design for comfortable headset integration

Applications

  • Civil aviation pilot headsets
  • Military aviation communication systems
  • Aircraft cockpit intercom and radio communication
  • Flight training and simulator headsets
  • Air traffic control communication equipment

Technical Specifications

Electrical Characteristics

Impedance150 Ω

Acoustic Performance

DirectivityUnidirectional
Frequency Range200 ~ 7000 Hz
Sensitivity-70 ± 2 dB

Environmental & Mechanical

Dimensions13.8 × 6 mm
Weight2.15 g
Terminal TypeSolder Point

Request Aviation Mic Info

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