SPEAKER (P/N 3c2773) - As Removed

The 3c2773 is an aircraft speaker for flight deck audio reproduction. This audio transducer converts radio and intercom signals from avionics panels into audible output for pilots and crew. Installed in cockpit overhead or panel locations, it delivers ATC communications and intercom traffic to the flight deck.

The speaker qualifies to RTCA DO-160 environmental standards for temperature, vibration, and altitude performance. Installation follows aircraft maintenance manual procedures with compatibility verification in the Illustrated Parts Catalog.

What is the SPEAKER (P/N 3c2773)?

The 3c2773 is an aircraft speaker for flight deck audio reproduction. This audio transducer converts radio and intercom signals from avionics panels into audible output for pilots and crew.

Is the 3c2773 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The SPEAKER 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 3c2773 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 3c2773?

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.