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    1-800-SPORTYS (776-7897)
    Impedance Adaptors U174 to General Aviation Impedance Adaptors U174 to General Aviation
    Rated 3.57142857143/5 based on 7 customer reviews
    Product description: When adapting some military headsets/helmets to general aviation intercoms it is necessary to change the impedance to create clear communications. These adapters accept a U174/U plug, change the impedance and plug into a standard intercom. Available in 18” or 4 ft. length.
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    Impedance Adaptors U174 to General Aviation

    Price: $85.00
    ID #: 3966A
    Overall Customer Rating Read all 7 Reviews

    Notes
    • please specify length
    Length
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    When adapting some military headsets/helmets to general aviation intercoms it is necessary to change the impedance to create clear communications. These adapters accept a U174/U plug, change the impedance and plug into a standard intercom. Available in 18” or 4 ft. length.


    Notes
    • please specify length

    Overall
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    Recommended
    (100%)(100%)
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    7

    Reviewer - rabens44

    Location - Charleston, SC

    Date - 10-24-2011

    Pilot Rating - Private

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended No
    Pros

    ( No Pros Listed From Reviewer )

    Cons

    Did not work with my David Clark 76XL.

    General Comments

    Did not work with my David Clark 76XL. I called David Clark and they said that the impedance converter that they sell is the only one that will work. I bought there's and used it for the first time today and it worked perfectily.

    Date - 9-16-2011

    Pilot Rating - ATP

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended No
    Pros

    Didn't have to buy a new headset.

    Cons

    Depending on the aircraft you are using this in, you may get the AC tone in the background for the duration of the flight. In the Lear, it is very obvious.

    General Comments

    ( No General Comments Listed From Reviewer )

    Date - 3-17-2011

    Pilot Rating - Student

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended Yes
    Pros

    Worked great! Just as advertised.

    Cons

    I think it's a little too expensive.

    General Comments

    ( No General Comments Listed From Reviewer )

    Date - 1-15-2011

    Pilot Rating - Commercial

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended Yes
    Pros

    Works well but be advised that it has a mono plug, and if you have a stereo interphone it may not work. I ended up getting a mono to stereo adapter for 2.50 from Radioshack and the problem was solved. I can now use my military bose headset flying my Mooney

    Cons

    It has a mono plug which will not work with a Stereo Intercom

    General Comments

    Once I figured out that I needed a mono to stereo adapter it works as advertised.

    Date - 11-18-2010

    Pilot Rating - Private

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended No
    Pros

    ( No Pros Listed From Reviewer )

    Cons

    did not work at all

    General Comments

    ( No General Comments Listed From Reviewer )

    Date - 6-18-2010

    Pilot Rating - Instrument

    Overall
    Durability
    Reliability
    Value
    Usability
    Expected
    Recommended Yes
    Pros

    Great quality and have not found any issues with the product. It works well with all the headsets I've accumulated while in the air force.

    Cons

    Somewhat pricey but worth the money if you have a nice headset with the U174 plug.

    General Comments

    ( No General Comments Listed From Reviewer )

    Date - 6-19-2009

    Pilot Rating - Private

    Overall
    Usability
    Expected
    Recommended Yes
    Pros

    ( No Pros Listed From Reviewer )

    Cons

    ( No Cons Listed From Reviewer )

    General Comments

    This is a product that either works or doesn't. In this case, it worked.

    ( No Reviews Found )
    Page of 1
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