G gran_Damm2000 Junior Member 7 0 Sainaw, Michigan Sep 5, 2003 #1 Hey guys, what kind of SPL do you think a new jl15w3 d4 and a jbl600.1 could hit? The box is 3.5 cubes ported. Thanx Click to read more...
Hey guys, what kind of SPL do you think a new jl15w3 d4 and a jbl600.1 could hit? The box is 3.5 cubes ported. Thanx Click to read more...
Gauntlet 5,000+ posts bulletproof 8,336 5 Cleveland, Ohio Sep 5, 2003 #2 Eh....you'll never know for sure until you get it metered, it depends on many factors....I'd guess somewhere in the 130's though...
Eh....you'll never know for sure until you get it metered, it depends on many factors....I'd guess somewhere in the 130's though...