Do the AKG K553 headphones have a flat response curve over the stated frequency band (12hz to 28khz?) The specs don't show this information. Are there large db drops below 100hz and above 18khz or wherever? This seems like neccessary info to me, I don't understand why AKG doesn't give this info. Is the response curve "V" shaped like on Beats crap?
BiffsBizThese are professional headphones, so the response curve is as flat as possible. These are thus definitely not bass heavy, but do offer a great clarity for the entire frequency band.