MICROPHONE (P/N 100TRA) - New Surplus

The 100TRA is an aircraft microphone for pilot voice communication in cockpit intercom and VHF radio systems. This unit captures clear transmissions from the flight crew and interfaces with audio panels or intercom systems during normal flight operations. Installation requires connection to compatible avionics equipment per the aircraft's maintenance manual, with attention to connector type and impedance matching.

Verify TSO-C58a compliance status before installation in certificated aircraft.

What is the MICROPHONE (P/N 100TRA)?

The 100TRA is an aircraft microphone for pilot voice communication in cockpit intercom and VHF radio systems. This unit captures clear transmissions from the flight crew and interfaces with audio panels or intercom systems during normal flight operations.

Is the 100TRA compatible with my aircraft's avionics suite?

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

Does the 100TRA 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 100TRA?

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.