I forgot to ask you if you have a subwoofer on your home/car system...if you do I would say you qualify as a bass head.
(nothing wrong with that...just look for a bass boosted HP)
Using a sub to play everything below 55hz to 70hz where most 7in to 6in drivers taper off makes you a basshead?
I don't use a sub in my car either but that's because I cut out the second amplifier and the sub for storage space, and rely more on auditory masking - boosted response at 80hz to 120hz on my Focal Polyglass V2 midwoofers makes bass drums sound solid enough that on a daily basis feels like there's no need for a sub. Similar thing with my home speakers before I did headphones - my Wharfedale Pacific Pi10 standmounts had a slight boost in the same region but thanks to the cabinet (I suppose) actually reached down to 58hz in-room (at least according to the same USB mic) before it drops off sharply, at which point the added cost of a sub plus the issues of integrating its output in my room gave me more headaches than benefits (which were mostly for classical music anyway - the rest of the response was balanced enough that I can still hear the bass guitar and bass drum anyway, and without distortion or boominess either).