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Bose A20 A30 6 pin Lemo to GA Twin Plug Adapter

  • Based on 64 reviews
Condition: New
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Availability: 18 left in stock
Fulfilled by Wirenest

Arrives Friday, May 2
Order within 8 hours and 3 minutes
Available payment plans shown during checkout

Features

  • Connect Bose A20, A30, ProFlight, and other headsets with a 6 pin LEMO to General Aviation (GA) dual plug aircraft
  • Durable molded connectors: .206" and .25" plugs to 6 pin LEMO connector
  • This adapter is NOT impedance matching. It will not work to adapt low impedance military headsets to GA aircraft.
  • This cable will not power your Bose headset, please insert batteries in the Bose battery compartment.
  • If your intercom is not stereo or you only hear sound from one side, switch your headset to mono mode. Switch is located under batteries.

Compatible Devices: Headphone


Specific Uses For Product: General Aviation (GA) twin plug aircraft


Connector Type: LEMO


Color: Black


Brand: Wirenest


Package Dimensions: 6 x 4 x 0.6 inches


Item Weight: 1.58 ounces


Item model number: WN-AC-CB-06


Date First Available: July 9, 2019


Manufacturer: Wirenest


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works awesome!
Does exactly what I need it to do. Couldn’t be happier!
Reviewed in the United States on August 28, 2024 by jacob

  • Doesnt work; Buy Bose products from Bose
Bought this conversion to use with my bise a30 headset. Tried it and it was horrible. Every time i oushed the oush to talk switch on plane, it resuktesed in a loud squeal. I tried headset in ither plugs in plane and same problem. Other headsets in plane had no issue when they pushed rhe push to talk switch. Im buying bise prodicts from now on. This item is totally defective or the manufacturer is claiming it works on bise a30s when it does not. ... show more
Reviewed in the United States on February 10, 2025 by Texan

  • Very practical and effective
Used on a flight where the normal headphone connector socket went damaged. By substituting this connection, the flight could go on without trouble.
Reviewed in the United States on July 19, 2021 by Vincent Dupuis

  • The wirering is improperly welded. Pins are non standard connected.
I ordered the adapter from US to the EU. (Amazon shipping was perfect by the way)...Unfortunately, the adapter only provided one-way audio on one the left ear. I tried two BOSE A20 Headsets and one Sennheiser. All the same.... And many buyers others have reported of having the same problems here! Then I was was curios what was wrong with the adapter and I measured the connection: When the connection between the Lemo 6PIN and the PJ 6,35mm Plug would have been according to the standards, then ground would be connected to the shaft of the PJ Plug, Audi Hi (left) would be on the tip and Audio Hi (right) would be on the middle ring of the PJ Plug. Unfortunately, the middle ring (right audio) is not connected, although the pin is solded within the LEMO Plug but obviously not going anywhere on the PJ plugs. Maybe a bad production-charge without quality control - and obviously this charge is still beeing sold, since many other buyers are reporting of having the same problems. If I want a good quality, working adapter, I think I'll have to buy the original and pay a little more. If I want it cheap: I'm gonna order the no-name lemo-Plugs from chinese shops (same plug as here b.t.w.), and solder it myself. Then it's cheap and working. But this offer here provided neither the one nor the other. :( ... show more
Reviewed in the United States on August 22, 2024 by Jackieo

  • Wirenest Bose A20 6 pin Lemo to GA Twin Plug Adapter
Please with the product and delivery.
Reviewed in the United States on August 22, 2022 by The Bart

  • Solid Product
The adapter has a sturdy build with attention to detail. I'm very happy happy with the adapter.
Reviewed in the United States on November 24, 2020 by Paul E Kellogg

  • Get it if you need it
Works like a champ! No audio issues like crackling or poor sound quality.
Reviewed in the United States on February 7, 2020 by Raf R

  • Doesn't work
I bought 2 of these to use with 2 different Bose A20 headsets. I only get audio in one ear and when I switch the headsets to mono mode using the switch under the batteries I get no sound at all. Same issue on both headsets.
Reviewed in the United States on September 22, 2020 by Amazon Customer

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