Recent content by RSDXzec

mic on passenger side windshield, car is closed. Here are the listed classes STREET - 1x15", 1 or 2x12", 1 to 3x10" ect power is 1 - 2000RMS total @ any impedance 1x battery in non factory location (if needed), + 1x battery in factory location. No wall. Music ONLY but...

Unlimited, and Jesters Car Audio, I know the owner personally.

the last competition was in February which I attended. I know for a fact they haven't changed.

yes i have the classes from the previous competition, same people are running it so classes will be the same.

Because the car is a daily driver, here in Aus only vehicles allowed with a wall are utility cars like Vans Utes etc.

well the kia pride is a smaller car so im not surprised the peak freq is higher, but I'm guessing my peak freq is in the low-mid 50's like has been stated in the thread and I was recommended 44-46 by one person and limited to 43 max by another so I figured 44hz seems reasonable since close to...

well I've got a box design coming up soon, 14 cubes after displacement at 44hz for 4 AB XFL 15"s on 2kw http://www.caraudio.com/forums/enclosure-design-construction-help/601178-plans-spl-box-optimum-tuning-frequency-trying-pass-150db-2.html#post8557784 however atm it's got 2 AB 15"s in 6.5 at...

Yeah I use one for competition, a 99 model, it's my friends car/system and I do all the enclosure designs for it and set up all the equipment. Btw you got any idea what the peak frequency is inside one?

Yeah amps were bought a long time ago, except only 1 apsm-1500 will be connected until the battery is upgraded, then the second one is going in.

No idea when, should be getting the subs in the mail this week or next, then getting a hold of wood I guess over the next few months. I'm in my last year of uni so study takes up a lot of my time but I will be trying to find time in between to make progress. Yes this box will only be used for...

Alright sweet, this is how it looks. Plans are to have 1" thick all around with 2" on the top, and probably some bracing in the centre spot there between all 4 subwoofers because that'd be the weak spot. After bracing tuning would probably end up around 43hz, so it looks like that's the final...

here's a basic model of where I plan to put everything, cutouts for subs and port in the rear. remember I'm in australia, cars here are RHD so it is in fact on the drivers side.

hmm so i was fairly close to begin with on port area and almost on volume, so would you say 14 cubes after port displacement? and I think rather than reduce the height i'll reduce the length of the box so I have more room for the box to vent. I'm also planning on having the port driver side...

Alright, would you also recommend a smaller box like others in this thread have said? And how much port area should I aim for?

Wow thats good, as for your questions: I'm not making a wall, the box will be built a little higher than the window line but low enough for visibility out the rear, back seats will be removed. The alternator is stock and will be stock at 65 amps, big 3 done with 2G and wire to amp is 4G and...