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Old 3rd February 2013, 10:49 AM   #1571
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Default ACA mostly done

ACA mostly build from spares lying around.

Works on 22V regulated Rails. Sounds realy nice for 5 Watt.
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Old 3rd February 2013, 11:37 AM   #1572
bcmbob is offline bcmbob  United States
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DM, Can you supply some information on the transformers you used. They are nice and compact which is a great idea for the ACA. I have a pair of Peter Daniels Universal PS boards that might be a good match for those tranis.
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Old 3rd February 2013, 04:39 PM   #1573
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F5 turbo, with modular output stage (V1, V2).
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Old 3rd February 2013, 04:57 PM   #1574
Gyuri is offline Gyuri  Hungary
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It's seems to me, it is a very nice project.
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Old 3rd February 2013, 05:00 PM   #1575
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Quote:
Originally Posted by Gyuri View Post
It's seems to me, it is a very nice project.
You have chance to listen it soon.
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Old 3rd February 2013, 05:05 PM   #1576
Gyuri is offline Gyuri  Hungary
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Thank you, work it out.
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Old 3rd February 2013, 05:24 PM   #1577
Marra is offline Marra  United Kingdom
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Thats neat workmanship
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Old 3rd February 2013, 05:46 PM   #1578
Zen Mod is offline Zen Mod  Serbia
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that's Fugly!

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Old 4th February 2013, 05:41 AM   #1579
Bonsai is offline Bonsai  Taiwan
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Quote:
Originally Posted by EUVL View Post
I have been requested by PM to post another one.

Patrick
I am just browsing through the Pass labs forum. Some fantastic stuff here.

This one is stunning Patrick. What have you got the bias set at?

The case work . . . wow, what can I say. Did you do the machining yourself or get it done by a professional company?

Kudos!

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Old 4th February 2013, 05:51 AM   #1580
EUVL is offline EUVL  Europe
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> This one is stunning Patrick.

Thank you.

> What have you got the bias set at?

1.3A per FET.

> Did you do the machining yourself ?

This particular one yes, most of it by hand milling.
The front panels and the Speaker terminals were done by CNC.
And I wrote the G-Code myself.

The F5X cases are now done by our own factory.
Cannot do all 30 sets myself by hand .....


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