This is my first post so go easy on me lol
This is my buddies 2005 ext. chevy silverado walled off with 4 15's
(4) T3 T.600 15's
berch box with two separate chambers tuned to 33 htz
(2) Mmats 1600.1
apline high end amp
JVC speakers and deck
Hit 151.1 on meter (outlaw)
ALL STOCK ELECTRICAL (upgrade soon)