Wiring up a mini amp and speakers
To get some rocking audio going, we thought about wiring a BeagleBone Black up to a personal favorite device of ours: a c. 1960 Gruntal amplifier and radio:
We then thought better of it and decided to go with something a wee bit smaller for our recipe: the TPA2016 PCB, which contains a Texas Instruments chipset and is packaged as a final product by Adafruit:
It doesn't pack quite the volume as an ancient tube-based amp, but this surface-mount PCB amp is a heck of a lot handier and easier to use than our antique beauty. ...
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