Fixed myself pretty brutalist looking speaker. I thought it will sound like rubbish, but it turned out to be surprisingly ok

It's an old soviet speaker and it seems like it meant to be used in public places like gyms or shops. It had quite a big transformer coil inside, which I removed and replaced with cheap Chinese class D amp, added mini jack and micro USB socket for power

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thinking about shoving a raspberry pi inside and turning it into a "smart speaker", lol

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