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Old 1st April 2012, 12:10 PM   #1
spwalek is offline spwalek  United States
diyAudio Member
Join Date: Mar 2012
Location: West Seneca NY
Default My Class D Toolbox Amp

I recently finished this project with a lot of help from this sites forums and posts. Thought I would show how it came out. I used the following to make this come together.

12v7ah SLA from an old Razor scooter
k8084 velleman schematic
Rod Elliot's 555 voltage pump circuit (for tone control)
Sure electronics class d amp board
12v usb charger
Sears battery charger maintainer
10v 3a regulator circuit

Thanks for this amazing resource. Let me know what you think (other than my sloppy wire nut connections)
Attached Images
File Type: jpg Front.jpg (971.7 KB, 85 views)
File Type: jpg inside layout.jpg (952.3 KB, 77 views)
File Type: jpg usb.jpg (850.1 KB, 71 views)
File Type: jpg sure amp.jpg (861.1 KB, 66 views)
File Type: jpg lid layout.jpg (811.4 KB, 61 views)
File Type: jpg left side.jpg (797.3 KB, 18 views)
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