Call the bose aviation headset department for details. Includes female lemo connector wiring harness and instructions.
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Bose lemo plug wiring diagram. To connect the headset align the 6 pin plug to the connector keyway by matching the narrow bar on the plug to the slot on the connector. Introduction 6 english about your bose a20 aviation headset with the bose a20 aviation headset you can rely on crisp clear audio and significant noise reduction for all cockpit communications. Installation wire diagram and step by step instructions included. Normally shields are grounded only at the audio panel so in your case where you are using just the lemo connector i would not utilize the two shield grounds at the lemo connector. You may hear them referred to as aircraft power plugs redel plugs lemo plugs or even 6 pin. Self latching precision designed quick connector wiring harness for panel mounting in aircraft with 10 32 volt dc systems.
An adapter is available from bose to convert a 6 pin connector to a dual ga plug for additional connection flexibility. Bose 6 pin lemo headset install connector kit custom panel connectof and attached wiring harness for use with installed headsets. White wire for each pair. Use the bose schematic that came with the lemo connector i would pull out both existing jacks remove all the solder connections and re solder with the new wires. You can also connect the headset to secondary audio sources such as smartphones or tablets. Installation should be done by a qualified aviation technician or avionics shop.
Prevent stray wire strands during crimping strip and crimp one primary at a time using contacts from the connector figure 17. Insert the contacts into the insulator figure 18. If i were incorporating conventional audio jacks then i would follow the schematic above. The bose aircraft panel connector cannot be installed to an audio system using transformer coupled audio outputs. Works great with the bose a20 lemo headset david clark one xp lightspeed zulu2 lemo headset lightspeed zulu pfx lemo headset akg av100 headset and more. Contact positions inside insulator 12.
Connect shields to existing audio wiring shields or to audio ground if existing wiring is not shielded. Here is the bose schematic that illustrates how to do this. Semi permanent installation provides aircraft power and audio to headset. Panel power plugs can go by several names. Like ga plugs a headset with a u174 plug will not power your anr or bluetooth if you headset provides these options. 1 2 3.
The green conductor goes into the position closest to the insulator key as shown in the diagram in figure 19. The most difficult part will be to figure out where all your little pieces of shrink tubing will go before soldering. Panel connector must be mounted by qualified avionics technician.
Gallery of Bose Lemo Plug Wiring Diagram
