DROP Reincarnation of the AKG 403
I dont know if this particular pair has a significant fanbase or not, but this was the cheapest open back headphone that I every got to use and they sounded super amazing compared to the price.
They used to be THE sub 20$ on-ear open-back headphones.
the pads were uselessly soft that it was very painful to keep them on the ear for even half an hour.
But still, they sounded so great that the padding issue wasn't enough to give up them.
So how about bringing them back with the help of DROP along with better padding and a bit improved bass response.