man i just got my Rockford T115D2 and hooked it up to my Audiobahn A8002T at 4 ohms brideged which is putting 800 rms watts to it and OMG! that thing is CRAZY. Ive never heard something so loud in my life i cant wait till it gets loosened up and i really hits the lows
the T2s will get louder than the W7 and L7 with the correct power. but im not sure about the TIs i dont know too much about them. they have better SQ than the L7s not even close to the W7 or TI.
my friends doing close to 150 db (maybe over)with the 15s and 3000watts. its alot louder than my Alpine Type Xs...alot louder.
for the price (something around 350-400 bucks) theres better subs on the market.
