Subwoofers / Speakers

I used to have a 15 inch avalanche and i LOVED it. i would have ran 2 but they stopped making them. im looking for a great setup that is an LSQ setup which hits the lows GREAT. i want it to be hard to breathe in the car. im thinking of maybe 2 SI mag 15s with probably a 1000/1 on each. will probably be 8cuft ported tuned to 30hz. has anyone heard an avalanche 15 that can compare them? i have 4 15 RE SEs right now but i only installed one and i decided they were not what im looking for. any help will be appreciated thank you.

soooo i wanted to play around with differnt designs in bass box pro, but there is no stereo integrity on the list? is there a place where i can get the full T/S pramateres for the mags?

I have an IA 20.1 on order and am thinking of going with two Mag D2 15s for it. I designed a box that is 7 @ 30hz w/ 90in^2 vent area. I was wondering if you guys had tried that type box yet and just how does it do? Does it start to dip after 50hz? I am sure it wil probably ring my bell from 30 - 50hz. I am just worried it won't do much afterwards. About where would you said my 3dB down point would be? Also, I have a goal of a 146+ new TL with this setup Legal on music. 98 explorer....think that is too lofty of a goal?? Thanks :-D -Alex

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Remember this: . . . . . . Ohh. Two Largish batteries. What`s in here then? . . . . . . . . . . . . . . . . . BTW: The port holes are just that. I havent fitted the Aeroports yet. And in the boot: . . Loads of work to do yet. Like making the canopy over the amps & TV enclosure etc. Full set of Underbody Neons being fitted on the inside of car. The box now has 5x 6" Aeroports. Tuned to 33Hz I`m really happy about this install. I can have my spare wheel back in its original place

Who has the wire now? It's been way too long without any replies/updates to the wire thread.

how many generations are thier and is the old stuff better? still use tc9 motor? how much are they new?

alrighty... im building a new system for a friend of mine... he wants to compete in db drag.. its a 2000 eclipse gt v6 pushing around 450-500whp... anyways... ive got to decide which would be louder for the price.... i can get a single Kicker Solo X 12 and push it with the 1200.1... or I can get two L7 15's, which would be more suited for the amp... and both of which would be in vented enclosures tuned to probably low 30's... not sure yet... any suggestions? thanks -AcId-

with everyday household items? im gonna be gettin and inverting a 12" claw and the butt is kinda not shiney.

How do these compare SQ and SPL wise?? I'm waiting to hear from a guy about a used RL-i 12" but also there's a local Treo dealer who said he'd sell me a TSX 12"D2 for $150 new w/3 yr warranty. It seems the 2 are fairly close in rms power, the SS being from 300-500 rms (I think) and the Treo being around 400rms (claimed it's underrated)... I imagine that both have more than adequate sound quality, but what about output? Any experience w/the Treo line? The dealer mentioned how the Treo is a 'unique design that makes it louder than it should be', take that for what you will. I'm limited on power (~300-400w rms) so I just want to make the most of what I buy and have some…

Merry Christmas everyone!! Here`s a card for you all. And have a BASSey NEW YEAR!! BTW: The fluffy puppet thing is known in the U.K. as FLAT ERIC. It was used in a LEVIS jeans advert years ago, bobbing its head to a mad Bassline whilst sitting in a car with its arm resting out the window.

So once I get everything else EVER done to the car I would like to get some mags. I hear too many good things. I'd like to stick with 15s but they're so big, and my trunk is not. My question is how much air do they need behind them in a vented enclosure? I'm not sure how much i can squeeze out but it would probably be 4-5 cubes if i really try. I'd like to stick at that for a pair of 15s. Obviously thats right where i should be for 12s but...aren't 15s so much prettier . So will there be a huge decrease in my low end or output? Would it be enough to justify just using 12s? Whats the minimum volume ported you would use for two 15s?

where can I purchase this and how much will it be shipped to 91803. Im interested in purchasing 2 if its not ok to put out prices please pm me. Thanks

my friend is building a box for me that will be 3.7 cf @ 27hz.My question is how much port do we need? what's the displacement for the port in that box? any help is appreciated

I'm considering buying a used Rl-i 12" to use in my '93 Nissan Altima. I've run an Ascendant Audio Atlas12" (now part of a set in my work van) as well as a Memphis PR12 and currently, an MClass12" (Memphis also). I'm using a smallish 1.2cf sealed box w/o any fill and have a USAcoustics2100 (300x1 @4ohm/12.9v). The MClass has pretty good SQ but lacks output (not as loud as the PR IMO). What is the VC configuration of the older RL-i 12 and would the power I have be enough to be happy with it or does it require more? Any box sizes that would work better sealed? How does it compare w/the subs I mentioned if any of you have owned or heard them? Thanks!! Jeremy

hi i have the new mag and wanted to know if 2cf tuned to 30hz sounds good for a single 12 or what would be more efficient?

were there ever production d4 magnums made? if not, is it possible to special order some? i dont understand why they're all d2, thats great for one but what about pairs? i dont want to run my crossfire as .5 ohm daily, or at 4 ohms. are there other wiring configurations im not aware of to get 1 or 2 ohms out of 2 d2 drivers?

ok. i built my boxes (still unsure about the subs), and the port came out looking funny. I'm almost sure, but just to be extra sure, i figured someone could help me out. when i ported my boxes, i took the cubic inches of a different boxe's port (3 cubes at 34 htz) and used the same on my 3 cube box (also at 34 htz) the difference is that it isnt as deep, but longer... even though the dimensions are different, because they both have the same cubic inches of port, it's still tuned to the same freq, correct? thanks

[email protected] I want to know if i should but rl-p12 or rl-p15 or the alpine type x. I am looking for more spl the sq (about 60 40). I am going to buy two of them. Thank you for your help!

I'll skip to how this box sounds since that is probably what most of you are wondering about. To initially demo the sub (kove armaggedon Z) I put it in a sealed 1.3 cubic foot box just to get a bearing on how it sounds. I'm using a nice dvd player, horrible receiver (I have no idea where the xover is set but it sounds high like 150) and a Tapco J2500 pro amp 2500wrms at 4ohm. I ran through my normal sound quality music at low levels to both break in the subs and just zero my ears to quite volumes. While playing Claude Chaloub's self title cd I noticed the sub seamed to peak in the 50's and 60's (which yes could be that sealed box) it also seamed to sound a bit dry in term…

I know I know... This is the 2nd time i've asked this question, but noone seems to read old forums so I figured i'd ask again and see if anyone can help me out.... So has Anyone ever heard the Diamond Audio D3 12's? i'm switching from 3 memphis power reference 12's in a ported box (40 htz) in an extended cab truck to 2 D3 12's in a ported box (34) in a trunk of a grand prix... can anyone give me a heads up as to the loudness difference btw the 2? i'm hoping to get at least just as much sound out of the d3's as the pr's...

ive been looking around, and i cant find hardly any info on the re subs... can anyone toss me a link. also on where to buy them

In our roto-xmas draw names, I drew my sis and bro-in-law. We cap our spending at $100, but I will break it a bit if logical. They have a 20 Sea Ray runabout and are putting a stereo in it before summer. I have an old Pioneer amp that is about 90x2 at 2ohm that I don't want and will give them, but would like to buy a subwoofer to go with it. Being it is a 2chn, DVC would be great. Since it won't have tons of power a fairly effecient driver would be great, space is fairly minimal so something that works well in a small ported box would be ideal. What would you guys do?

I never got aroudn to showing anyone these yet b/c I've been crazy busy with work ect. Anyway here's a lil eye candy for everyone I'll be making a few vids soon along with a formal review for the Magnum's. And for anyone who doesnt know my box is roughly 11 cubes total 3.5 per sub tuned to 28hz . Amp is at 2ohm until a new Alt gets into the truck. Here's a pic of my box before install for a frontal view of the subs. Lets just say this thing is quite the beast