Subwoofers / Speakers

Let me know what you think guys. I made these kicks about a month ago, which included about 5 layers of bondo due to pinholes after sanding :punch: but I think they turned out pretty good. Oh yeah, those are the 307's in the kicks.

hey there is an SPL shoot out at the drag strip in mooresville aug. 1st. its the imports gone wild show and im thinkin that 4 of the sid2 15s will have to rip the mic apart but im needing a box for them so anyone in the area willing to spare a little time to help build this monster in an exploder please let nick or i know. if i have money left from the box mat. and the other 2 subs i will supply some drinks . *UPDATE* i some how broke a line up peg on a dash panel last night from the 2 SI D2 15s

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I purchased an Audiocontrol Epic 160 in Dec. of 2003 to test the original D2 12's in my Jeep Grand Cherokee. It was incredible being able to put in heart pounding bass into what normally wouldn't have any bass. Anyway I had big SPL plans for the Jeep until the ride was officially not mine anymore. Long story short I purchased a lot of great items to help increase your SPL and now I have changed my focus for my new car, '99 Infinity G20T, to LSQ. So I have an Epic 160 used for approx. 3 weeks and a brand new 0 Awg amp kit fully complete but opened because I wanted to feel the difference between my little 4 Awg to the Beasty 0. If anyone is interested reply back with y…

hey guys. just thought id post this up. its taken from the british talkaudio forum. the guy in question is the proud owner of 2 stereo integrity magnum 12's run by a genesis amplifier. he has a wealth of experience in the automotive industry and has done much consulting work for companies such eminence so lets just say he knows one or two things about car audio drivers the link is his view on the install i helped him get together and biy does it soujd awesome http://www.talkaudio.co.uk/vbb/showthread.php?t=81814 Nick L - Great product. Great guy. Great service. Happy reading folks

Man i must have gotten used to my Magnum 12s because they are not cutting it for me now. Maybe i just need to stop being lazy and go ahead and get my 180amp alternator installed. Dont get me wrong, the bass still hits amazingly hard, but im used to it. So i keep trying to turn the knob up more and more. Anywayz, i thought about selling my old claw style 12s and use that money plus some to go ahead and get two of the 15s. Only problem with that is, i have a 96 Honda accord. My trunk isnt big at all. And i love ported boxes. Right now my 12s are in a 2cu box tuned to 29hz. And thats basically my whole trunk. Im sure i can squeeze a tad bit more room, but not much at all. Ba…

well i just got my first listen to a 15" SI-D2, and i must say that i am even more impressed than i was planning to be. i was expecting nothing less than spectacular, what i got was slightly beyond amazing. the box i was using is a 5 cube box tuned to 43 Hz. it is a CRX style box being used in a sedan with the woofer firing upwards and the ports venting to the rear of the trunk. i know that this set up is less than ideal, however it was what i had on hand, and i dont have the time to build an appropriate box for it right now. even with this minor set back though, i am still very pleased with the result. the SI D2 delivers very taught, punchy, intense, and chest poundi…

Would this be too much? For daily driving type of stuff? Someone said the Memphis Belle will bridge to about 200 watts each for the front. I am considering buying one of these if this won't be too much for the 302's. Anyone got some suggestions?

Ok the xxx is loud and SQ right and the SX is the so ccalled budget spl sub, the SX is louder than the xxx then what is the point of buying the xxx when the SX is cheaper??? just thought i'd ask what is the Root mean square of the SX anyway..

between these three subs..... 1) sid2 12" 2) re sx12" 3 re xxx12" the sub i chose will be pushed by a hifonics bx1500d @ 1 ohm(whooohooo 1500wrms!!) and put into a ported enclosure( recommmended by the manufactor, of course) in the trunk of my wife's grand prix. i am looking for loud and clean and a price in the $300-$350 range. since this is the wife's car, i want to try something different, ie..no JL, rf,treo,memphis,eclipse,clarion,diamond or anything i can get from local dealers. so..any other suggestions? i will be buying in the next week or so! wheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Hello, I have a pair of 302's coming soon from SI. I was wondering if anyone knows the dimensions on these things. Specifically the mounting flange overall diameter and the cutout diameter. Also cutout diameter for the tweets and mounting flange size (l x w) would help to. I am nearing the end of my trunk install and need to focus on some mounting rings for the mids and tweets. I want to be able to position, fleece and glass once they get here. Nick, Sundownz, K-mart I think you guys all have experience with these. Any help would be appreciated. Thanks, Jim

I know the 302's are meant for off axis in door applications. Does this mean that the mid and tweet are BOTH aimed off axis? Just aiming straight across at each other, right? I just want to get this right. Any help or suggestions are appreciated. Thanks, Jim

hey guys. been a long time since i've been around. ive got a 15" mag in my max (from the first batch) and i love the way it sounds but im starting to wonder if something is wrong. the mag sits in a 3.2 ft^3 box that donn designed and gave free plans to. its being powered by a memphis mc-1000d and is seeing 1100 watts (or so im thinking, i want to get the amp bench tested). it doesnt seem like im getting the volume that i should be getting in that a ive been rivaled by several JL 15's (W3 and W0). i havent been metered yet. so there are several thing that id like to do and hopefully improve what ive got. my trunk rattles like hell because it isnt deadened but this is in …

Well i got my D2 in today and it looks pretty beefy, and...plain lol. I installed it and it sounds really good, I love the sound and how clean it stays while hitting hard. my question is what kind of logo should I put on the sub? And is there a site I can go to that will make me a logo of some sort? Any ideas guys...

Tell me what you think! Just got everything done yesterday! Sounds awsome, I love it. Well worth the wait/money. Thanks SI!

OK. I have narrowed it down to two different ways to design my amp rack. I want your opinions. Tell me which you think looks the best or which of the 2 you would do. If you have any other ideas let me know. I am open. These are my favorite so far. The sub is a 12" SI Magnum and the amps are a PG t1200.1 and a PG t500.2. There will be crossovers for a set of SI 302 components. So here ya go. Whataya think? A:

the 302's are one of the component sets im lookin at, just have a few questions. whats the mounting depth on them? and i think i remember reading somewhere that it said the 302's need custom kickpanels and such, is this true? or will they go into my stock kickpanels i have a 1990 bmw 325is so the stock locations are down in the kickpanels but they arent angled they are flush with the side. thanks, nick edit: where it says 302 i mean 307.

i've been running my magnums sealed for awhile now i feel it's time for a ported box. SI recommends 1.5 cubes per sub tuned to 32 hz. my question is doesn't anybody have there subs in this type of enclosure and how does it sound? or will it sound better in a different size/tuned box?

i just put the order in for a 12 d2!!! now i must have the box ready when it gets here!!! so her is what i have to work with *i have a 2003 mustang and a hifonics 1500d *i want to go ported around 3.0 with a tuning of about 32-29 ( i need help there) * i listen to mainly rap so i want a loud loud bass! the box i have in mind is a 14hx31x16d which equals 3.091 internal volume. -when i get ready figure out port tuning, will i put in the calc that the box is 3.0 or 2.7 due to the port and driver displacement? -what is the difference between tuning to 29 or 32 sound wise? -is 3.0 internal volume to big for a mag? -would i be wrong for just spraypainting the box instead of c…

they are only 4" mids, but they have the sweet crossover and they are 1/4th the list price, maybe I could grab 2 pair, lookie >>> http://www.cardomain.com/item/MBQPSC210

I got one for ya. here's my sd page I broke one from making the dustcap tear the surround I'll take moved pix of them with a battery sometime so you get an idea of how far they actually move. once you start scrolling down you'll see it. Later, T EDIT: Forgot to link yall after noticing I could just attach pix anyhow you can see some of my other toys there. I have my 18" RE MT on there. http://www.sounddomain.com/memberpage/412297/3

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i posted this over at caraudio.com just now and i thought id post it over here to get your guys' opinion as well. I have heard on other forums that the trunk of my car (1990 BMW 325is) is very well sealed off and its hard to get bass into the car so I am considering putting some 8's in the rear deck. Preferably 2 but I may be able to add a third. Just wondering if you guys could direct me in the right area and give me some ideas for nice 8 inch woofers. I want these things to get as loud as possible, I was originally planning on getting a 12" SX. I have looked into the RE8's, the Crystal Comps, and and Diamond Audio CM3. If you guys could give me any info on any of these …

this is for my 96' eclipse hatchback. i have a concept cc-d2400a for power.would you pick a dd 9515d or 2 a-bahn immortal 12's strictly for street beating. if the immortals are bad,then i was thinking of maybe a pair of 10" L7's or somthing of that sort. thanks for the help guys. charles

Adjustable Voice Coil Bias System Dual Differential Spider Design Multiple Gap "Balanced Flux Motor" System Enhanced Piston Area Surround Termination and Frame Design Integrated Voicecoil Heatsink Assembly Insanely High Excursion and SPL Capability Peak Power Handling: 4000 watts Sensitivity: 88dB 1w/1m Weight: 79lbs!!!!!!!!!! :thud: