Posted October 27, 200915 yr i just put my set of 15i bls in my focus' hatch and i just wanted to say that im beyond impressed. i replaced 4 12 w3s and its night and day. great products im very satisfied..thanks guys*]jl xr 6.5 components x2 sets[*]sundown 2000d[*]sundown 100.4[*]jl tr 5.25 coaxials x2 sets[*]2 15 fi bls ..fully loaded[*]4 kinetik 800s[*]160 amp alt[*]2001 focus zx3