Good-Day TN Community!
I’ve acquired a compact portable multi-media audio device that is missing the mp3 component. Any such device, even if the wrong size for the ‘mini-stereo’, i’m confident i can modify to fit in the space meant for the original mp3 device.
An older type phone that has an ‘audio port’ might work just as well, since the mp3 devices were primarily audio-record / transfer / player devices and even the first generation of touch-screen phones could do that too. I’ve attached a few images as a visual reference.
🙋🏻♂️