jblw12gti
10+ year member
Senior VIP Member
alright i need some help. i have two jbl w12gti subs. (700 rms 4000 max) right now i have a custom ported box (around 4.4 cubes, 36hz) and im running about 500w to each sub. its loud dont get me wrong. my rear view mirror fell off the other day and at some tones really mess with your ears. but i want louder. how many watts do you guys recommend running to these puppies? ive heard 1100 per sub handles great but what to you think. thanks for the help