Rising SCR 2005 VU meters.

[hardmen]

Hello all.
Somebody knows if that VU meters working with 5 or 12v?

I snag a beater one and start to customizing and put the VUs to work it's my goal.

If everyone could help, I'm really apreciated.

Cheers.

 

[Superduper]

12V (13.5 actually)

 

[hardmen]

Thanks Norman!