Who wins?
Sony vs Sennheiser
Sennheiser wins 66% to 34%. 111 more put them in the same row. From Headphone Brands Tier List. Pick a side.
josh.j7 on Sony: invented portable audio with the Walkman, S
feral_noodle_305 on Sennheiser: should be at the top, obviously
Headphone Brands Tier List: the full ranking