[Floerejanke]

Hallo
i am Guy , from Belgium and new here on this forum.
Sorry for my bad englisch but i will try to explain the problem.

I have a AC-2X intercom from AV COMM
I wold like to use the intercom as a intercom in my historic rally car.
But i dont have a powercord (12 v), now the AC-2X is using 2 internal batterij of 9 volt.

i like to find a schema to bild a powercord but i dont know the polarisation of the connextion?( - or + to the inside pin of the connector?)
neither i have a manual of the intercom?

can someone help me with this problem?

THX
Guy
plz send email to: [email protected]

 

[breister]

Most connectors use the outside connector as ground, the tip as positive.

You may be able to find out by actually hooking a volt meter up to the pins - it may simply connect to the battery power leads.

 

[Floerejanke]

Re

Hi thx
I have done this already
but there is no power on the connector, no voltage(i use a Fluke 73 multimeter).

On the print nothing marked, neither + or -.
Maybe there is on the forum someone who use this type of intercom.

greets
Guy