Im looking for new headphones under 40 bucks. My previous headphones were sony mdr-xd100's. I want something that sounds better if possible in that price that isn't muffled at all and sounds clear with a noticeable bass response. They will be used almost completely for metal listening. what i have been looking at so far has been
superlux hd662 closed back
superlux 681 evo. Please add any others you wish if you think...