RMKrider1
10+ year member
WHY?
You don't think a L7 15 could do 143 db's? I don't know what your smoking but I'll take your bet!! Now I'm not a kicker fan but I did have one and they are fukin loud. Also not saying it's better then your sx (never heard one) but I had a xxx 15 and a 10 and I must say I was a little dissapointed.That was on the dash with the AC mic. mine was wedged under the dash with the new TL. It was tuned to 36. I didn't think I did too bad, 1st place at my 1st comp.
Like I said, a good daily driver with quality SPL numbers. My SX takes the cake IMO. And I basically challenged somekook to hit 143 with a single L7.
I'm not getting to serious about this though (I hope) just haven't had good experiences with the L7 series.