SPL & SQ / Fabrication

Pic of specs (or really close to, but hows the design, first ever, opinons, ideas, positive feeback.... will it work?? lol thanks guys!!

Ordering a AudioControl DQXS digital processor sometime in the near future. All the speakers I have are in my sig. I need suggestions on where to place these bad boys. Two 6.5"s are going into the bottom of each door. for the 4s and tweets do u fellas suggest I do 1. midrange/tweets in doors and a-pillars. 2. doors and kicks 3. kicks and A-pillars note: each 4 will have a tweet right beside it, so it wont be off axis

Does anyone have experience with sub tunnels(diamond,hexagon, octagon) or manifold style boxes? I was wondering how they are for spl at low frequencies 25 to 30 hz(compared to a straight wall)?

I have a weird question; I plan on attempting to build some Kick panels. I have some Fiberglass and Kevlar material that might work. But I want your opinion. All this material is about .015 -.035 thick per layer, yeah it would take a lot of layers. This is a Spun-lace polyester material, Its 4

I am going to make a box with aeroports for a 15" Fi Q powered by a SAZ-1500. My deminsions that I have available are 34"x30"x14". I was able to get 4 4" aeroports with both sides flared from someone which should fit in the 12-16 of area per cubic foot. I was looking at a box that had outer deminsions of 32"x28"x13" to get just over 4 cu. ft. after sub and port displacements tuned to 32 hz. After doing the calculations for the box I have found out that I am suppose to use 29-30" long aero ports and that will not be able to fit so I was thinking of tuning a little higher. I was wondering what is the rule on the distance the aeroport should be from the back wall so I c…

Hello all, I am building a budget spl system an need help with the enclosuer.I have one Sundown audio saz-1500d an two audiobahn aw1206t 12" subwoofers. The enclosure has to be under 7 cu ft outside. My car is a acura cl 1997 I have two Orbital 950ca batteries ,1/0 wire a fusion preamp with 8 vols outs. I know the flame q is not the best sub for spl but I can get them for $130.00 per set.

ok, so im about to start a T-line enclosure for a single 10" and im wondering if i should bother doing a double baffle, or even just double thick mounting plate. the line is only 5 inches wide and 11" tall, so its naturally pretty well braced, and it will probably only be seeing somewhere between 250 and 400 watts. so will a double baffle really help? if not, do you think that i should use a mounting plate to give the screws more wood to bite into? thanks for any input

I am not sure what is the right way here? the sub is inverted and firing up. the slot port uses the bottom of the enlosure and fires toward the driver side. not sure where the sub would do best at. thanks chop.

http://www.woofersetc.com/index.cfm?fuseac...Product_ID=3637 or because the specs of the tc-7 are here http://tcsounds.com/tc7.htm http://www.woofersetc.com/index.cfm?fuseac...Product_ID=4450 this would work for the large ported box under low extension so pretty much the first ported at 1cu a chamber the obcon in the picture at 1.4 a chamber or the large ported for 1.7 a chamber which would give me low extention i waned 12's but they would be to big for my hatch. i listen to rap and have a small 2002 civic si hachback. and i want a quality system, but the thing is that because these are 10's i am afraid they wont get loud enough the power will be from this Hifonics BXi …

I have been messing around with WINISD for the past day or so. Trying to model my 12" Zcons and follow what these graphs are telling me. 1. When I enter the parameters using the autofill for some of them my graph peaks at around 100hz even though my box tuning is much lower. Why is this?Can someone help this NEWB to understand what I have done in error. 2. Also if I enter the paramters of the web site it gives me error messages saying they are incorrect. If I let it autofill some of them then it will graph. Any explanantion why this is? Thanks in advance.

alright, so i have a FI Bl 15" with, cooling,daily, universal d1. I am planning on building a new box because my current box only takes up 1/2 of my trunk which is in fact bad. Due to the trunk and how it is made there are two metal bars coming across the length of my trunk, and it makes my sub box aprox. 1 foot away from my trunk lid, which i think lessens the well initial BOOM, when i had my MTX JH55's in they sounded much louder when they were pushed back so i thought well "why the hell not build my own box" here are the specifications, i even made a pretty picture for you guys. ports from eD. (made in Google Sketchup!) Ideas, comments, suggestions? (some insight from…

I have a 98 single cab ford ranger. Idk if I'll be satisfied with shallow mounts. I've been looking into the fi q. I really think I could fit it behind the seats with he sub directly behind the armrest. I think the recommended sealed volume is about .6-.8 cu ft for one 10" , and I've always wanted to try a Q out. Especially for lows. Anyone see any hope in this? I'm starting to become a little discouraged. According to box calculators, I could make the box out to about .8 after sub displacement. If I should just stop wasting my time and settle on shallow mounts, please give me cheap recommendations. I've never really heard one.

ALright, I'm getting to the point of install. I am curious about the whole gain knob deal. I have always just turned it up to where it sounded good, and went on. I remember reading something about matching low level volts? So, anyway, my headunit is a whopping 2volts. - that goes to my Phoenix Gold EQ, which has a built in line driver, adjustable from 1 to 8 volts. Then, back at my Memphis amps, they are able to recieve between 1 and 4 volts. SO..gimmie a run down on how to get this stuff adjusted properly..or is there a link that could tell me and save somebody the typing?

well i had the having the box where the backseats are located at, since i barley got the car and not ready for a wall i had this thoughed in my idea has it been done before? how does it sound? any mechincal noise coming from the woofer you think? idk if i worded it correctly. its ethier my recone them to 18's or recone them to 15's i currently have 2 10's dc audio xl woofers any input you guys? no idea if its done before to be honest, is my idea a complete fail or another way to feed my goal of getting louder any input will be helpful

I've attached a picture of the panel I need to make a box to fit in. I would love to be able to mold the box outside of the car, but I'm concerned with the trunk panel folding over and not keeping its proper shape. What are my options?

Hello family, I'm working on a design for my new SPL ( only ) enclosure. My last few enclosures had lots of impedance rise and I would like this one not to. Are there so thing I can do to help keep the rise down? A little more info for you. Box 1.8cuft, port 6" Precision Port tuned to 44hz., 3/4 birch x2 baffle. The sub is a Kicker solo X 10 D1 any help would be great. Wise guys need not reply I have no time to play.

I have an '04 focus Sedan and I want more midbass. I currently have some walmart pioneer 6x8s in the doors but I just bought some MLI65s and some peerless 2" fullrangers and I figured while I am taking the doors apart I should probably fix the giant holes. My doors look like this: http://www.reversestress.com/other/FocusDoorb4_293.jpg. Well not exactly, mine are red and they still have a bunch of foam on them. But anyway, my midbass sucks. How do I cover up these holes so I can better separate the back wave from the front wave? Oh, and I just bought an SAX100.4 to power them.

Would two 6" aero ports be too much for 1 - 15" Xcon? In June I'm looking to fix suspension AND put the bump back in the Camry... Porting it and sealing it from the trunk is the plan ... bow would be about 3.9 cubes with two 6" ports tuned around 33hz.... will be lower power for a while (500w) and later on thinking of going to something better...

i have 2 level 4 xl's in my trunk in a 9 cube box and its tuned to around 32 or 33 hurtz and i was wondering if anyone had song songs that would go with that tune? i know money man hits hard run quickly is insanely low just love that feeling

I came up with this design for my subs, but I am having trouble figuring out what size the enclosure will be since it's an odd shape. Just wondering how much space each sub will have with these dimensions.

I've decided to start murdering my truck out except with chrome here and there. So here is my start.

I am building a wall and still need to seal it off on the sides and wherever there is space in between the box and the car walls. Is there a cheaper more efficient method besides spray foam? I am asking this because I am going to need about 20 cans of spray foam, if not more. I have also heard that spray foam is hard to work with. If there is something that is about the same price but is easier to work with please let me know. Thanks!!!!

Looking for ideas based on experience! My shop has a 1998 Chevy extended cab being used for SPL competing in USACI Modified. We will be using four AddictiveAudio V4 15" woofers with roughly 12,000 watts rms. My question is how should the enclosure be built for max spl? Just looking for ideas here.. we are stuck at 157.6 db on the term-lab at drivers kickpanel.

Hello am from mexico and I want to know if anyone can recommend that woofers used to compete in spl stret beat and uses a pair of 3000.1 sundown in a car renault R5 Thanks style_team 150+

I'm looking into building an enclosure that measures 34W (left to right) x 18.5D (back to front) x 14.5 in height. The speaker is going to sit on top, port firing back. This is an L port design. The port will be 3 inches wide. My question is, if I want to tune at 33Hz how long would the other part of the port have to be (the one that runs across the back of the box)? I used RE's calculator for my last box a few years ago and it couldn't catch the lows for nothing, so I know something is not accurate about that calculator. If someone could help me with this, I'd appreciate it.