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Old 18th June 2013, 09:04 PM   #741
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I was not going to offend you.

Those new caps are maybe not as good as the old one, because they need to be LowESR if they are used in the powerstage, especially on a Class-D. So all those mods are considered to be measured or calculated.

Cheers.
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Old 18th June 2013, 10:21 PM   #742
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It's alright, dude.
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Old 29th June 2013, 11:33 AM   #743
i2k92 is offline i2k92  Indonesia
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My attempt to make a clean build of dual UCD180HG :

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Old 29th June 2013, 11:48 AM   #744
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Nice build quality and layout, although the mains passing through a hole in a metal plate, with rough edges, gives me concern.
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Old 29th June 2013, 03:49 PM   #745
i2k92 is offline i2k92  Indonesia
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Quote:
Originally Posted by miragem3i View Post
Nice build quality and layout, although the mains passing through a hole in a metal plate, with rough edges, gives me concern.
I know, I still find a way to find rubber/plastic material to cover that hole. Fortunately the outer jacket of that OLFlex mains cable is thick enough and it is double insulated cable, so it is safe enough for the moment.
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Old 10th July 2013, 06:48 PM   #746
maxw is offline maxw  United Kingdom
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Here's my amp based on 2x Hypex UcD180HG and a SMPS400.

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Old 11th July 2013, 03:29 AM   #747
redjr is offline redjr  United States
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Very nicely done. I like the clean and open layout of the inside. How do those Hypex modules sound? I've been lurking around the Hypex thread from time to time, but haven't popped for them yet. Too many other projects and personal drama right now. Do you have other class D amps you can compare it to? Oh, nice pictures too!

Rick
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Old 11th July 2013, 03:40 AM   #748
packman is offline packman  Italy
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Great work Maxw! love the plexiglass front over hifi2000 case, i have used same case for mine, have you done that nice front?

Ciao
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Old 11th July 2013, 06:01 PM   #749
maxw is offline maxw  United Kingdom
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Great work Maxw! love the plexiglass front over hifi2000 case, i have used same case for mine, have you done that nice front?

Ciao
Thanks. I ordered the plexi from ebay in my measurements. It was only ~7.

Quote:
Originally Posted by redjr View Post
Very nicely done. I like the clean and open layout of the inside. How do those Hypex modules sound? I've been lurking around the Hypex thread from time to time, but haven't popped for them yet. Too many other projects and personal drama right now. Do you have other class D amps you can compare it to? Oh, nice pictures too!

Rick
I've never used any other class D amps, only class A/B/AB. I really like the Hypex modules, they certainly sound good to me.
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Old 12th July 2013, 04:04 AM   #750
packman is offline packman  Italy
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Thanks. I ordered the plexi from ebay in my measurements. It was only ~7.
Thanks Maxw, if you pls give me the seller's id i thanks you
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