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DX Amp PSU with DC Protection
DX Amp PSU with DC Protection
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Old 25th June 2011, 09:20 PM   #1
benproiii is offline benproiii  United States
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Default DX Amp PSU with DC Protection

I created an power supply to power my DX Precision I amp. I want somebody to check it over to make sure it works before i etch it.

It has a regulated VAS power supply,
Crossbar protection across the V+/-, (DC Offset)
Turn on/off pop's eliminator

Is there any audible benefits of building a PSU for each channel of the amp?
Attached Files
File Type: pdf Power Supply (Circuit).pdf (18.5 KB, 259 views)
File Type: pdf Power Supply (Board).pdf (54.0 KB, 133 views)
File Type: pdf Power Supply (Etch).pdf (36.8 KB, 97 views)
File Type: zip EAGLE.zip (52.5 KB, 41 views)
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Old 30th June 2011, 06:43 AM   #2
Mooly is offline Mooly  United Kingdom
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DX Amp PSU with DC Protection
The DC offest protection here is different to the one you just posted on your other thread.

As regards speaker protection it is just not sensitive enough...
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