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-   -   Sennheiser ANR headset in Boeings, power from aircraft panel (https://www.pprune.org/tech-log/403924-sennheiser-anr-headset-boeings-power-aircraft-panel.html)

flying_machine 30th Jan 2010 18:17

Sennheiser ANR headset in Boeings, power from aircraft panel
 
Hi guys,

is there anybody using the Sennheiser HMEC 25 CAP (ANR headset powered from aircraft panel, see link) on Boeing aircraft?

Is the ANR function working properly for you?

I have one, I used it on A320 with no problem and I'm going to fly B737NG, so I will need to buy and adapter from A-5 PIN to B-2 :confused:.

I was just wondering if the headset ANR function will be powered through Boeing plugs too.

Thank you, FM :confused:

FCS Explorer 30th Jan 2010 20:13

the 5-plug is also found on NGs.
and the sennheiser ANR gets it's power there.

STBYRUD 30th Jan 2010 21:57

...whaaat? Not on ours... could that be an exotic customer option? Some folks use their ANR Sennheisers though in the NG (with the standard two-plug connector), and they don't seem to have any problems with it :ok:

ampclamp 31st Jan 2010 06:00

dont ask the qf 767 pilots.OMG what a balls-up that is.
nothing but trouble with noise cancelling headsets!


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