Hello, I am searching for headphones(over or on ear) around 50$..i Want them for music that require a lot of bass, and I want them to be as comfortable as possible.. With a little research I found Koss Porta pro and shure srh 145,but even though I like on ear, I don't think they deliver the same bass as over ear(I don't know why I believe that).. So what do you suggest? Thanks in advance