oldschool

If you have the proper electrical upgrades they will but 4 of them at.5 will require a battery bank and possibly dual alternators.

Good score and nice box just an fyi I had the 4xl18 doing 152.2 and switched to a level 5 and jumped up 2 a 152.8 dc ftw

Yeah thanks but it still has more left in it I should be at 153 plus at the next show. Awesome product here best sub I have owned and I have been doing this for 16 years.

Update a 152.2 at this weekends show

Yeah I was just surprised a 2.8 db jump and that was with nothing dialed in for the dc I believe it still has more left in it I will try 4 a 153 with it if I cannot get that I will be installing all of it in a smaller car which should help out a lot.

Yeah I built a ring 18.75 outside 16.75 inside put some weatherstripping on it and mounted it to the box followed up by a couple of layers of resin.

It is texasbasswars.org under photo gallery they have not posted the pics yet but should be up soon the systemconsists of 300 amp alt a missing link audio module 4 group 31 batts 2 audiopipe gd6001s strapped and a hifonics maxxlink.

It is under texasbasswars in the photos section it was todays show I did not take any pics but I know several were taken of that score .

Ok I have been using a re mx18 and I switched 2 a level 4xl18 same box same power same frequency went from a 148.6 to a 151.4 with a little tweaking I should squeeze out a 152 plus this was in a 95 cadillac fleetwood system was in the trunk and the mic was a termlab all I have to say rusty awesome product.