TDA7492P Amplifier Case
thingiverse
An amplifier enclosure for the the board shown in the picture. The product name should be something like "TDA7492P 50W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board AUX", search in AliExpress, Bangood and eBay. The AUX is not actually an AUX, but an OUT, which was kind of annoying to discover. This amplifier is quite efficient and the sound quality is pretty decent. Coupled this to a pair of Polk Audio T15's and it sounds pretty good. To fit in the case you should remove the speaker terminals that come with the board and solder the wires directly. This video from VoltLog [https://www.youtube.com/watch?v=uXWEY7CgNy8](VoltLog) shows how to do a couple of modifications that might be useful. You will need: - 4 x 3mm thread, 6mm height, PCB spacers - 4 x 3mm thread, 10mm height, screws for the lid - 4 x 3mm thread, speaker binding posts.
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