DROP MIC (P/N cj100-01b) - As Removed

The cj100-01b is a drop microphone for aircraft cockpit and cabin interphone systems. This close-talking microphone delivers clear audio input to flight deck control panels during crew announcements and ground communications. Compliant with FAA TSO-C139 standards (formerly TSO-C58), the unit connects directly to audio control panels via aircraft wiring diagrams.

Installation requires verification of microphone type and impedance matching with existing avionics systems. Suitable for general aviation and commercial aircraft flight deck or cabin stations requiring reliable interphone functionality.

What is the DROP MIC (P/N cj100-01b)?

The cj100-01b is a drop microphone for aircraft cockpit and cabin interphone systems. This close-talking microphone delivers clear audio input to flight deck control panels during crew announcements and ground communications.

Is the cj100-01b compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The DROP MIC is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the cj100-01b come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the cj100-01b?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.