David Clark Model DC‑87 Dynamic Noise‑Canceling Mic | P/N 09168P‑88

OEM dynamic microphone for military-grade aviation headsets. The DC‑87 delivers crisp, clear voice transmission and is a direct replacement for the M‑87/AIC microphone.

• Low Impedance (5 Ohm) – Optimized for military communication systems
• Noise-Canceling Design – Filters out background noise for clear transmission
• Moving Coil Dynamic Element – No DC bias required, reliable analog signal
• Close-Talk Operation – Designed for use within 1/8″ of lips for best signal-to-noise ratio
• Direct Replacement – Replaces M‑87/AIC microphones in compatible systems

The David Clark Model DC‑87 Microphone (P/N 09168P‑88) is a high-performance dynamic microphone designed specifically for military low-impedance (5 ohm) applications. Engineered with a noise-canceling moving coil element, it ensures clean, reliable voice communication in high-noise environments. This model is a direct OEM replacement for M‑87/AIC microphones, commonly used in military aviation and ground crew communications. The DC‑87 operates without requiring DC bias voltage and is optimized for close-talk use within 1/8″ of the lips.

Technical Specifications

• Part Number: 09168P‑88
• Model: DC‑87
• Type: Dynamic, moving coil
• Impedance: 5 Ohms
• Application: Military low-impedance headsets
• Replaces: M‑87/AIC microphone
• Mount: Close-talk (1/8″ recommended distance)
• Country of Origin: USA