Hello everyone, I'd like to build my own sound machine but I am having trouble locating parts. Does anyone make a small amp with USB/SD card input that will auto play a .wav file? I can find plenty of bluetooth amps but I'd prefer to have a self contained unit that will loop a .wav file. It would only need to drive a couple of 3" speakers. Thanks in advance.
Tom
Tom
We had something like this, worked fine on some old boom box speakers.
https://www.amazon.com/DollaTek-Blu...3116+sd+card+amp+board&qid=1615852416&sr=8-16
https://www.amazon.com/DollaTek-Blu...3116+sd+card+amp+board&qid=1615852416&sr=8-16