I have been on the search for the pair of headphones or earphones that are for BASSHEADS not Bassheads bt BASSHEADS!!!!! I believe I can finally put an end to that search. If your a Bassheads go buy now. If bass is your number one priority these ear buds are prefect. It has 3 but really 4 different bass levels wit the one dot being the lowest and the two dot he next and the 3 dot the next, but if you want even more bass like I did just take the bass plate off. Yes listen to it without a bass plate and it's like you have a subwoofer in your ear canal...