1976 Silverado

ok i understand that you made the box a little too big. But may i ask why you didnt make it 16cft to begin with?.. or did you not know how much cft each sub required?

hehe possibly

EDIT: IF you want 3/4 the inside but WITH ALOT OF BRACING it SHOULD be REALLY close to 16cft.

well at 19cft and with the 45's you could make it around 18cft (just make them beefy). then with lets say .26 per sub thats .52cft.. which will it make it a total of 17.48cft which should be ok.. after all suggested spl is 8cft per sub. but thats just recomended (please someone with experience with dc subs chime in if im incorrect). so the extra .75cft should be ok for the subs.

do you mean on the inside?.. to reduce the amount of air? or on the outside for extra support? if its for the support i say just brace it properly and it should be fine.

ok well sorry but did a bit of searching and came up with nothing. The 18 Fi BTL is .26cft displacement. And they are close to each other on the specs so that SHOULD give you SOMETHING to work with. Sorry that its not exactly what you wanted but hope it gives you an IDEA of how much space it will take.

2 18 for 19cft?

x2

i listen mostly to rap and my current box is sealed and is too small and doesnt hit the lows like i would like it to. i really hit the highs really well but would LOVE to destroy the lows lol. Any help would be GREATLY appreciated! (Yes i am really close to the steering wheel lol got to sacrifice something for bass)

Damn that sucks man i dont know anything about that but i work at a grocery store lol and hate having to show people where something is that is not even close to what they want! I understand they cant find it but if they would have the common sense that dog food wont be where the produce is i wouldnt care!

maybe its the oil? lol

i have a mtx tc6001? its a mono amp rated at 600rms but birthsheet said close to 750. not sure whats wrong with it but like 2 or 3 little tank looking things haa are burnt out? not sure if you would want to buy and repair it?..

ok thanks alot for your help man!

sounds good.. do you know roughly about how much the big 3 will cost?.. sucks cause i just rebuilt my transmission cause it blew on me haha.. currently still owe 450 on it..

ok thanks alot man! its hard to make noise in a single cab and especially with a bench seat! i think it would be better for me to go with the 2 level 3 12's since it would be more cone area and would be better aswell?

well the 61'' would mean the port would be like 3 inches away from the cab side... gah hard to understand and its dark out so cant take pics to show.. my truck has like a weird groove in it that adds an extra like 3 inches on each side and i think port should have around 5'' before it comes into contact with anything?

the length i have is 61'' the bottom is 11.5'' the top would be 7.5'' and thats at 13.5'' high.. (side looks liek a triangle) not sure if you know what i mean hope you guys understand though?

no a blowthrough is out of the question lol although seems really interesting. I am really set on either 2 12's or a solid 15'' and dont know on which way to have the port face.. i heard you should have at least 5 inches between port and anything it will hit? not sure if that is currect though.

well i currently have 4 kicker cvrs and plan on selling them and buy either 2 12'' level 3 dc subs or a 15'' dc level 4xl not sure which would be better but which way should i have the port firing?.. because the box would be like 1-2 inches away from the backseat.. so i was thinking about it firing up toward the ceiling but would that be effective and how would i create the box?

ok thanks man.. also wondering if upgrading big 3 will benifeit while running a stock alt?

ok man thanks alot! knew nothing before this site and now am proud to say i know at least something! ill try to buy some wire this friday though because im not satisfied with my current system.

yea well its hard working part time and bass is addicting! also expensive! i was planning on buying the wire from out current audio shop here i think they just have 1 kind of wire or should i buy it over the net?

when you double the runs of wires that means you have like 2 or 3 1/0 gauge going to the battery?

yea im going to do 1/0 wire this friday when i get paid.. and by upgrade electrical what exactly is that? meaning upgrading alt?.. sorry about these idiotic questions just got into bass recently and am ilinformed

what exactly do you mean by this?.. well i have 5g from the battery to the amp then 5g as ground aswell?