I have done the math i designed it and my buddy built it its a 2 chamber box with 1 4" aro port on each chamber with the ports on the out side of the box ive used a couple of diff box calculators on the internet the box started out at 39 htz at 6" and i now have it 14 inches at 28 htz per chamber
i have 4 12"L7s in 5 cubes on a 1250.1 i know i need more power but its just not soundin rite my cars frequency is 43 and ive got the box tuned to 28htz ive tried chaning frequency setings on the amp linedriver deck and changing port length with no success im out of ideas and lookin for a 3000+ watt amp and lookin to hit 150+ in a trunk car
143 on a tone?
what meter?
where did you take your reading from? kick, dash, headrest?
maybe at the port..
but op, dont think its that easy. whats your current set up? electrical?
Ok I've got a 05 monte carlo and 4 12in L7s with a 1250.1 amp I'm lookin to hit a 150 but can't quit figure out a good box design or am I not runin enof power (watts) and have to get a bigger amp if u have any hits or tips on wat I coud do I woud love to hear it
If I were to put the sups in the port like meade did with chickens caddy how woud I figure port volume tone n all that
[Even with 8.5 inchs of space to my strut from the out side of my rim or do they sick out of the wheel well more than the stock onesquote name=BeatBox' timestamp='1312166063' post='1630947]
yup, with the right tire u CAN EVEN fit 22s