PMA450EX-R remote audio panel

FORANE

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Joined
Apr 29, 2025
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14
I haven't seen anything from Dynon but...

PS Engineering Partners with The Dynon Group to Integrate PMA450EX Audio Control with Dynon SkyView HDX

and,


So, does anyone know if this is ready to go on Dynons side, or do I need to ask Dynon directly before buying one?
 

Biggiesauls

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Joined
Jan 9, 2024
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20
Location
NE Texas
Bought it and the second comm radio for my RV-9A last month. Keep being told that other bug fixes are holding up next firmware release and that audio part is done. At Sun n Fun, Dynon said this season which was Spring. Just 2 more weeks 🤣🤣🤣 so maybe by Oshkosh.r
 

FORANE

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Apr 29, 2025
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I've also learned it's expected in the next couple weeks... Imagine that. But, the other thing I have learned sounds more concrete; it will be software version 17.6.0 for experimental.
 

Biggiesauls

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Jan 9, 2024
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Location
NE Texas
Uggg, 2 more weeks huh. Guess I won’t be ripping up my audio panel at the last minute before leaving out for Oshkosh 🤣🤣

On a positive note I already have the second Dynon transceiver mounted and a pigtail wire harness made and ready to go to comm head. Haven’t started on Pma 450 wire harness since I could use some official Dynon preferred wiring details.
 

FORANE

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Apr 29, 2025
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14
Isn't this it?

Looks like it, but Dynon advised me they were assembling a "Dynon" version. Also AFS has this:
which states it's not for Dynon HDX. Perhaps it's because the harness is different? Perhaps it's because Dynon 17.6.0 isn't released yet?
Do we need the "Dynon" version or will any PMA450EX work?
 

Rhino

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Jul 20, 2009
Messages
1,897
Technically, AFS is Dynon. But yes, I'd want those questions answered before buying anything. You should ask them to Dynon.
 
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