MONSONwarrior

Why would you wall a single 18? I fit a single 18 under window line with room to spare in the back of my 02 Trailblazer.

It's gonna get replaced with probably a BC5500. I've just got other things to worry about right now. I was testing and I cracked the windshield. Instead of the mirror breaking off it cracked the whole thing, spidered where the mirror meets the glass with a big crack from top to bottom right through the middle of the glass.

Well, dropped the M3a to .25 ohm today and she just gets a little protecty on a hot summer day and running full tilt music. but here's the testing results: 147.2 @ 42hz 145.2 @ 32hz Street Beat 145.1 dropping to 12.1v at the lowest. So I'm pretty pleased with the increases. And as far as voltage goes, dropping to 12.1v is because in SB you can't rev the engine so that's straight battery power holding it for 30sec. This just kinda shows me I need a bigger amp in the long run because I don't really wanna do .25 all the time, but for now I'm keeping it wired that way and turning down the sub control on the HU until it's comp time.

An update on numbers; Did a little testing yesterday and was able to do a 143 average 30sec music run which in my SB2 class for USACi would give me state record so in a couple weeks I'm going to end up driving down to southern WI for a USACi comp.

Thanks guys, box is very sturdy and it I love it for daily, but it can't burp worth a shit. I'm doin 142 @ 31hz+ but peaking at 38 and 44 and only doin 146.xx. Kinda disappointed in numbers because I compete on the side a little. Looks like I'll have to stick with Bass Race and Street Beat. I've got a lot more testing and probably another D3100 to come.

Over the last month I've been tearing down from my DC XL and building up to my current build. The goal was street beat/bass race but I was hoping for so decent burp numbers. I waited until it was all done to do my build log and forgot some pics along the way but I'll start it with the equipment list. Pioneer AVIC-U310BT Eclipse SC6500 Massive Audio NX2 2 Pos & 2 Neg Knu KCA DB Electrical 250a alt XS D3100 & D3400 (2) Fi BTL N2 12" DD M3a 4.4 cubes tuned to 34hz made from birch. Now to the pictures.

He's only running 1700 RMS so I'd say do more like 2.5 to around 34hz.

I have a DB Electrical alt and it seems to be doing good. At idle I drop to high 13's and cruising doesn't drop below 14.5, but this is with a Deka starting battery and 1500 watts draw.

going by that picture you have a tuning of 29hz but 7.57 sq. in. of port area so you've got some crazy port noise goin on.