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Class D Switching Power Amplifiers and Power D/A conversion

How to wire 1 SMPS400 + 2 UcD Amp
How to wire 1 SMPS400 + 2 UcD Amp
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Old 2nd December 2013, 03:56 PM   #1
r100 is offline r100
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Default How to wire 1 SMPS400 + 2 UcD Amp

I have made some Y cables but they don't look great (photo). Is there a more elegant way to do this type of wiring ?
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Old 5th December 2013, 05:48 AM   #2
druu is offline druu  Australia
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That should work fine. I ran each cable directly from PSU to one module, then 'bounced' onto the next module. You can do this by measuring enough cable to the first module, then stripping the middle of the cable and crimping a spade in the middle then one at the end.

Hope that makes sense.
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Old 6th December 2013, 08:09 PM   #3
r100 is offline r100
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perfectly clear ! thank's
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Old 6th December 2013, 10:40 PM   #4
druu is offline druu  Australia
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Here's a pic:

Click the image to open in full size.
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Old 7th December 2013, 10:02 AM   #5
r100 is offline r100
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That's funny, I used your amp as an example. I thought you had stuffed the ends of the cables into the Faston spades. I tried but of course I couldn't get both wires in.

This is my amp. Same enclosure I think. Will be changing the speaker cables in the near future. Since the pic was taken, I have added the HxR regulators which have proven to be a great add-on.
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Last edited by r100; 7th December 2013 at 10:08 AM.
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