Dock Box

Drop anchor. Turn up the volume.

Meet the Dock Box, a portable 3D-printed boom box inspired by rugged dockside gear. Designed around the versatile TW100U amplifier, the Dock Box can run on either a 12V or 24V battery setup and supports the amplifier's built-in Sync Mode, allowing you to link multiple Dock Boxes together for an even bigger sound experience.

Built with simplicity in mind, the Dock Box is an easy print with zero supports required, making it a great weekend build for makers of all experience levels. The enclosure is designed to accommodate most 6.5-inch speakers, giving builders flexibility to customize their setup.

Assembly Notes

Speaker mounts using standard speaker mounting screws.
Amplifier secures with 4 mounting screws.
Front plate is installed using super glue.
Handle is locked into place with 2 screws and can be glued for additional strength.
No visible assembly hardware for a clean, professional appearance.

Features

✅ TW100U Amplifier Compatible
✅ Runs on 12V or 24V Battery Systems
✅ Multi-Speaker Sync Mode Support
✅ Fits Most 6.5" Speakers
✅ Support-Free Printing
✅ Clean Hidden-Hardware Design
✅ Portable Carry Handle
✅ Easy Assembly

Electronics Used
Speakers(KNIGHTATV KS23):

[https://knightatv.com/products/ks23-4-waterproof-speakers?_pos=1&_sid=f2175d711&_ss=r](https://knightatv.com/products/ks23-4-waterproof-speakers?_pos=1&_sid=f2175d711&_ss=r)

Power Button(16mm)

Single: APIELE

[https://amzn.to/4oZhwoh](https://amzn.to/4oZhwoh)

Double: Gebildet

[https://amzn.to/4gbb0Zb](https://amzn.to/4gbb0Zb)

Battery:

12V
[https://amzn.to/4uf8y81](https://amzn.to/4uf8y81)

24V

[https://amzn.to/4fqahmG](https://amzn.to/4fqahmG)

Amplifier: