ACA PSU source(s)? - diyAudio
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Old 22nd March 2015, 10:06 PM   #1
diyAudio Member
Join Date: Jan 2013
Default ACA PSU source(s)?

Where may I get 2 ACA PSUs, please?

Is 19V 4A correct?


Harry Freiberg
Brookings, OR
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Old 17th April 2015, 03:40 PM   #2
diyAudio Member
Join Date: Nov 2012
Location: Toronto
Not necessary be 19V exact...3A minimum (ACA will drain roughly 1A@5W, 1.5A@6W -with 2.2K R15),bigger the better...

Check out below newegg link, note they may not include power cord, which you need buy separately.
Computers & Tablets, All Laptop Accessories, Laptop Batteries / AC Adapters, AC Adapter -
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Old 17th April 2015, 05:48 PM   #3
diyAudio Member
Join Date: Jan 2013
Many thanks. The REAL question, it turns out, is what size is the tip that fits the ACA? Or, what is the brand/number of the original PSUs that came with the ACAs?

I have 2 different 19V 3A PSUs, but neither tip fits the ACA input...

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Old 17th April 2015, 06:32 PM   #4
diyAudio Member
Join Date: Nov 2012
Location: Toronto
What's your ACA input look like, similar to the diyaudio kit? Normally the size should be 5.5/2.5 or 5.5/2.1...if you know the DC inlet size, then you can buy the proper DC outlet and replace the ones on your PSU ...
something like this:
10pcs Male Electrical Socket Outlet DC 005 DC Outlet 5.5X2.1MM 5.5*2.1 -in Electrical Plugs & Sockets from Electrical Equipment & Supplies on | Alibaba Group
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