011-00401-10

GMA 340 audio panel and intercom — 011-00401-10

011-00401-10 identifies this Garmin GMA 340 audio panel and intercom. The unit manages cockpit communication and navigation audio and provides crew intercom functions. This card is based on the exact partner inventory record and the complete designation shown above; it is not a generic listing for every visually similar version in the same equipment family.

The partner source describes the item as: GMA 340 streamlines cockpit management 14/28 Voltage FAA TSO. The source condition is Serviceable. Technical statements in this listing are limited to the exact functions and characteristics documented for this position. Unknown dimensions, current consumption, pin assignments or aircraft applicability are not inferred from a related model.

Operational role and system function

GMA 340 is the crew audio-management interface for compatible radios, navigation receivers, marker-beacon audio and intercom stations. It routes selected audio but does not replace the connected communication or navigation equipment. In normal service, correct operation also depends on the associated antennas, sensors, control heads, displays, power, grounding and wiring that belong to the approved aircraft installation. A fault indication at one component does not by itself prove that the component is the source of the system fault.

The equipment must be evaluated as part of its complete signal chain. Controls, connectors or labels visible in a photograph confirm physical features of the photographed configuration, but they do not prove that optional functions, software features or approvals are enabled in a particular aircraft. Approved technical data remains the controlling reference.

Installation and connected equipment

The panel requires the approved rack and connector, aircraft audio wiring, microphone and headphone circuits, compatible COM/NAV equipment, intercom station wiring and aircraft power. A rack, backplate, connector kit, antenna, coupler, wiring harness or other installation hardware is not assumed to be included unless it is explicitly named in the quotation or Delivery Set.

Before installation, technicians should compare 011-00401-10 with the removed unit, aircraft equipment list, wiring diagram, modification status and applicable manufacturer manual. Panel dimensions, mounting depth, connector keying, pin allocation, circuit protection, lighting, cooling, data format and configuration settings all require confirmation. Similar appearance is not evidence of interchangeability.

Configuration checks for 011-00401-10

The complete designation and suffix are part of the product identity. Hardware revision, modification status, voltage, lighting, software, database, certification and connector configuration can differ between closely related variants. These details should be confirmed against the aircraft records and the specific serial number allocated for supply.

Incoming inspection should verify the manufacturer plate, housing, connectors, locking features, controls, display or indicator face, fasteners and evidence of unauthorized modification. The inspection should also confirm that shipping protection and supplied accessories agree with the quotation. Functional testing should follow the approved bench procedure for the exact model. Installation and return to service remain the responsibility of appropriately authorized personnel.

Serviceable condition, ordering and support

This 011-00401-10 GMA 340 is offered in Serviceable condition from Partner Stock with a six-month warranty. Partner availability can change, so allocation, the available serial number, current test status and release documentation are reconfirmed before order acceptance. Image processing does not alter or upgrade the declared commercial condition.

For an inquiry, specify 011-00401-10, model GMA 340, quantity, destination and documentation requirements. Adding the aircraft type, removed-unit Part Number and installation details helps prevent configuration errors. Buyers may also request current photographs of the allocated serial number and clarification of the quoted delivery set before confirming the order. Packaging and transport arrangements are selected for the destination and the physical characteristics of the unit.

Related avionics are available in the Garmin / BendixKing / Honeywell / Collins category. Cross-sell products are related catalog positions, not interchangeable replacements unless approved data explicitly confirms substitution.

Product Type: Audio panel and intercom

Designation: 011-00401-10

Manufacturer: Garmin

Model: GMA 340

Function: Manages cockpit communication and navigation audio and provides crew intercom functions

Power Supply: 14/28 V DC according to the source listing

Function: Audio selection, distribution and cockpit intercom

Installation: Panel-mounted audio control

Certification Reference: FAA TSO according to the source listing

Condition: Serviceable

Warranty: 6 Months

Installation Note: Confirm exact designation, suffix, serial allocation, rack, connectors, wiring, configuration and aircraft approval before installation

Technical Documentation: Applicable manufacturer installation and maintenance data plus aircraft wiring and approval documentation

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.