API 550A/2 schematic needed

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

nielsk

Well-known member
Joined
Nov 12, 2004
Messages
1,734
Location
Megapopulas, Florida
I have an API 550a (the one with two 2520s in it) on the bench with a high frequency problem. I need an real schematic (not the promo version like on DA's website) and a parts placement drawing to figure this beast out. Anyone have this?

thanks
 
nielsk said:
I have an API 550a (the one with two 2520s in it) on the bench with a high frequency problem. I need an real schematic (not the promo version like on DA's website) and a parts placement drawing to figure this beast out. Anyone have this?

thanks

I have a schematic (only) of the original old one.  Is that what you want?
Best,
Bruno2000
 
Bruno are you around? If what I understand is that you =have an API 550 schematic, not A, not L, not B, not....  but plain and simple 550, the first one, then yes we need it published here in tech docs.

Cheers
Alan
 

Latest posts

Back
Top