R E CHEVY TRUCK

two 18's R/E Audio S X DVC 2 Ohm .slot box 49" wide 38" tall 20" deep  15 cf tune at 30  HZ and  port 28" long 30" wide 7' tall NEW SOUNDSTREAM RUB1.2500D  wired down to 2.2 ohm daily . 2 two red top batt and 370 amp.alt..ever day driver chevy 4x4 ext cab  3rd door . NOT OUT FOR NUBERS on SPL just show and tell but sound off on 6/04/2016 aim in it. we see what she do on numbers.. box program says  120 DB  at 30HZ on 2.5 k  number in she sealed up 144.9 remember this on 2500 rms..7/30/16 sound off chage amp out I had SOUNDSTREAM RUB1.2500D but it pass a way lol  junk I say BUT SEEN ppl run a   shark 3500 so I TRY ONE gus WHAT  gain 3.2 DB 147.2 DB wow amp made diff @30 hz wow last show turn box back and Gus what  it did better  got 151.6 D B hell yes .that's what aim talking about.. who said ext cabs cant do 150 D B  PLUS they lie... that is at 30 hz on 2.500 watts x 2 R/E SX 18