If you really want good quality sound then I would do a modern version of what Bob Fosgate (I think it was) did with headphones back in the 80's. Modernizing it for today, get some high quality IEM, omnidirectional microphone, and an amp with EQ or at least tone controls. Today this can all be the size of a pack of cigarettes, at the most, and probably a lot smaller.
Won't be much bigger or more obvious - or expensive - than some of the quality hearing aids I have seen, but the sound quality will be off the charts better. Another plus, you will look like a hip dude into music and not just another old fogey with hearing aids.
Won't be much bigger or more obvious - or expensive - than some of the quality hearing aids I have seen, but the sound quality will be off the charts better. Another plus, you will look like a hip dude into music and not just another old fogey with hearing aids.