Preamp case with subwoofer stand (extension for the "Mini Subwoofer" by Kapman's Workshop)
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A housing for a subwoofer preamplifier board that also serves as a stand for the subwoofer.
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Model information
- Source
- Printables
- Category
- Audio
- License
- Creative Commons — Attribution
A housing for a subwoofer preamplifier board that also serves as a stand for the subwoofer.
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It's an extension for the fantastic "Mini Subwoofer" project by Kapman's Workshop. It will turn this passive subwoofer build into an active subwoofer.
You can find the subwoofer build itself here: https://www.printables.com/model/347512-mini-subwoofer
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Only the printable parts for the preamp case are included in the 3mf file. If you also want to build the subwoofer itself use the link above.
PETG filament
2 wallloops
10% rectilinear infill
You may need to add supports for the case cutouts.
Caution: You are working with electronic components. You do this at your own risk and responsibility. I make no guarantees regarding functionality and/or safety.
!!! I REPEAT - YOU DO THIS COMPLETELY AT YOUR OWN RISK !!!
You'll also need these additional parts:
| Pieces | Description | Link (example) |
| 1 | Digital Amplifier Board | or |
| 6 | M3x5mm PC screws | https://amzn.eu/d/eeYnzEU |
| 4 | M3x12mm machine screws (mushroom head or flat head) | https://amzn.eu/d/6eoChDp |
| 1 | Old Notebook power supply 12-24V | I personally used an old 19V netbook power supply. It works well in my case. !!! Caution: You are working with electronic components. You do this at your own risk and responsibility. I make no guarantees regarding functionality and/or safety. !!! |