DIY Palm-Sized Subwoofer Amplifier (Build Video)

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Scelly

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Published on October 1, 2022 2:00:14 PM ● Video Link: https://www.youtube.com/watch?v=tr672JemTNw

Duration: 20:01

577 views

9

Building a super-compact low power subwoofer amplifier using parts from Amazon and around my room.

Parts (not affiliate links):
TPA3110D2 Amplifier - https://www.amazon.co.uk/gp/product/B08FDQBQXC
XL6009 Boost Converter - https://www.amazon.co.uk/gp/product/B08HQY4C7P
Preamplifier with Low Pass - https://www.amazon.co.uk/gp/product/B08N46GP2D
100x60x25mm Project Boxes - https://www.amazon.co.uk/gp/product/B089635616
13x13x10mm Heatsinks - https://www.amazon.co.uk/gp/product/B00REFF6IU
Speaker Terminals (equivalent) - https://www.amazon.co.uk/suoryisrty-Speaker-Terminal-Binding-Connector/dp/B083YVFR8Q
2.5x5.5mm DC Connector (equivalent) - https://www.amazon.co.uk/Switch-Electronics-Female-Socket-Connector/dp/B00UNH5W76
6 Pin Slide Switch (equivalent) - https://www.amazon.co.uk/Pin-PCB-Slide-Switch-DPDT/dp/B00XWH379Y
12v 3a DC Power Supply (equivalent) - https://www.amazon.co.uk/COLM-Adapter-100-240V-Switching-Transformers-12V-3A/dp/B07HRM96RS/
3.5mm TRS connector (equivalent) - https://www.amazon.co.uk/3-5mm-Chassis-Stereo-Socket-Connector-Black/dp/B00G5JOKT2

Some prices may have changed from the time of the video being uploaded

0:00 - Intro
0:15 - Parts needed
2:00 - Build process
19:00 - The Finished Product