Subwoofers / Speakers

Guys I know just enough to get into trouble and looking for some advise. I've got 2 Fi btl n2 15's that are going to be sealed off from the trunk with a blow thru in the rear deck. Each sub is going to be ran at 1ohm with a Rockford t1500-bdcp amp. I've got 4 sets of Rockford T3 6.5" components and plan on running one set on each channel of my Rockford t800-4bdcp. My question is this..what freq should I cut the subs off at..where should my components pick up at..and are my components enough? Will they be loud enough? Will they go low enough? Thanks for any help you can offer.

What could describe the noise of clipping/clicking when my sub hits a low note?

How do u guys fix a torn surround is amazing goop good fix

same sub, same amps, same xover, same tuning, same port area. one box is 6 cubic feet and another box is 8 cubic feet. what will the audible difference be? i know the smaller box will require more power to move the same amount but aside from power handling does the ability to reproduce certain frequencies become effected?

So my xcon has been getting hot lately only after 30 mins of play on 1100 rms. Voltage stays anywhere from 13-14 while its bumping. Gain isnt even halfway up and there isnt really any distortion. Anybody have experience with this or am i just paranoid? Thanks

so i have a box where the port is 30.25 wide and 3.5" tall from the face of the box back but when it bends the gap from the port to the back wall changes to 4.25". this was a build error where i put the second sheet of wood on the face of the main port as opposed to the end grain of the port. how will this effect my boxes tuning and port dynamics?

Guys I know just enough to get into trouble and looking for some advise. I've got 2 Fi btl n2 15's that are going to be sealed off from the trunk with a blow thru in the rear deck. Each sub is going to be ran at 1ohm with a Rockford t1500-bdcp amp. I've got 4 sets of Rockford T3 6.5" components and plan on running one set on each channel of my Rockford t800-4bdcp. My question is this..what freq should I cut the subs off at..where should my components pick up at..and are my components enough? Will they be loud enough? Will they go low enough? Thanks for any help you can offer.

Hey guy, am putting together a system for my ride which is a 2003 dodge Dakota Ext. Cab. Am planning on running 2 12" sealed in a 2.5 cu.ft (Net) enclosure because am a big guy and I don't have the additional space to go ported. Am debating whether to go with the Incriminator Audio LI 12 or the Sundown SA-12. I will be running the Sundown SAX or SAZ 1200D amp. Am done with the Big 3 upgrade, and am using a UPS12-490MR battery to power my vehicle off of a stock alternator which is around 130 amp @ 3000 RPM, hopefully this will be enough to prevent dimming. I haven't had any subwoofer experience with any of the 2 brands mentioned but from what I have read, both drivers a…

This morning I got on the forum, as I usually do when I wake up, and I saw Fi added their team fi sub to their website but there is nothing that's shows up when I click on it. Will all the subs specs and a couple pics be uploaded today?

Im thinking of purchasing the SA 8 v2 D2. But I dont want to lose my whole trunk I have a Forte Koup and only want 1 8'sub. would this work and be satisfied with its performance?

a friend of mine from work told me he came across a really nice pair of 10 inch kicker solobaric sub's the model they made when they first came out and he was wondering if these subs are good for sq ?

Whats are the common reasons for spiders to rip lose from the cone?

Sold the sa15s and got a pair of Fi SSDs and must say i'm slightly disappointed. The lows are far better with the fis but the sundowns were far "louder" than the fi's. The box is build to spec and I tuned the amp up and they just can't keep up with the sundowns. I think i'm going to try to trade the ssds and cash for a pair of level 4s.

Ugh.... So I was keeping this SA-15 I had near my closet next to my TV, not in use just holding it as I'm trying to sell it. I'm sitting in the opposite side of the room on the computer when a screw and clamp supporting a shelf in my closet rips out of the wall, a loud popping sound that makes me turn around in surprise. Amazingly the shelf manages to still stay up. I go over to inspect and see the clamp on the far left is not on to well. I wiggle it slightly, BAM whole damn shelf comes crashing down along with everything that was on it. We are talking a 3 foot long shelf about 6 feet in the air. I had lots of heavy schoolbooks on it, I keep jeans on it, notebooks/folder…

Just got my new 2ohm dvc sub yesterday an threw it in my new box for 2 subs Immediately saw that new one flexed much more then other one. Pulled each out an tested them an here what I found.. Sub 1 has 2ohm at each coil Sub 2 has .6 at each coil I tested each sub in series by itself an got this.... Sub1 4ohm Sub2 1.6 ohm Sub 2 is bran new out the box to btw... any ideas?

Hello, I am in the process of upgrading the audio system on my 2002 Maxima. My setup is: Rainbow CS 265 X-Plain Pro Component (Fronts) Power (Peak=120W & RMS=80W) @ 4 Ohms JBL GTO638 (3-Way) [Rears] Power (Peak=180W & RMS=60W) @ 2 Ohms 2 Image Dynamics IDQ 10" subs Power (Peak=500W & RMS=250W) @ 4 Ohms (Dual Coil) Kenwood X997 Headunit Power (Peak=50W & RMS=22W) @ 4 Ohms ESX Quantum 604 (4 channel amp) for the speakers Output Power at 12V: 4 x 60W @ 4 ohms 4 x 90W @ 2 ohms 2 x 180W @ 4 ohms bridged 2 x 75W @ 4 ohms bridged "TRUE MONO" 2 x 120W @ 2 ohms bridged "TRUE MONO" 2 x 180W @ 1 ohm bridged "TRUE MONO" ESX Quantum 1752 for the subs O…

I am debating about getting another sa 15 and building a new box, or just sell the sa 15 and put the money to a new zv.3 15. The box i currently have is 4.1cubic ft tuned to 32hz. My amp is an american bass ph4000md. I would just like other input from others to help make my decision.

Just trying to get a specific size of the Xcons screw hole's. I want to attach it with Tee-Nuts but didnt really know what size I should get. If somone has this information I would apprechiate the reply. Thank you.

I bought 2 - 15" Memphis M3's recently, but at different times from different people. This was the first one I bought, I have yet to start on the second one. This one was sold the day after I finished it... Anyway, when I got it, the bottom plate was shifted. (almost every motor I get seems to be shifted) So in order to fix it, first Ihad to pull the bottom plate. Here is the method I came up with to do it, w/o hurting the ferrite. I start with a putty knife, and 2 butter knifes. First I gently tap the putty knife in between the plate and magnet. Then, I gently place each butter knife on each side. Then I remove the putty knife, but leave the butter knives…

So I bought a sundown x-15 based off the rms and it being a sundown sub. I had a sa-15 and loved it, it hit all the notes I wanted and put in work. I had it powered by a kicker ix1000.1 in a 3.5 ish box tuned to 35hz. Now I just swapped the subs in the same box so I'm not too sure what the box is tuned to with the x-15 it hits low notes really nice, but most of the music I listen to doesn't have low low notes. My question is should I keep the x build a box for the x. And get a 8 or 10" for midbass, maybe that will fill the gap. Or sell the x a d get maybe a fi bl or ssa xcon, right now they will be powered by a alpine m240 later upgrading to sundown saz 3500 for a pai…

There seems to be a lot of different recommendations for port area size for the sp4 anywhere from 120-160. For the box I recently built the specs, are 7 cubic ft tuned to 31hz with 150inches of port. The port is double baffled with 45s in the corners, ill post some pictures in a bit. How do you think a fully loaded Fi sp4 18 will do in this box? I haven't designed too many boxes so I hope it is completely right. Also to note ill be running it on a crescendo 3500.

7.5 cubic feet tuned to 36 hertz 18 inch high x 46 inch wide x 26.5 inch deep CUT LIST front 36.75 x 15.75 back 46 x 15.75 top (2) 46 x 26.5 bottom 46 x 26.5 left 25 x 15.75 right 25 x 15.75 & 1 x 15.75 port (2) 2.75 x 15.75 15 x 15.75 port brace 8 x 8.25 left brace 3 x 15.75 front brace 4.5 x 15.75 rear brace 4.5 x 15.75 rear 45 5.75 x 15.75 NOTE. cut sheets sre based on 48 x 96 inch wood

So today I replaced my 2 12'' Memphis c3's with a Xcon 15. I've been eyeballing this sub for a while but never had the funds to snag one. I ended up pulling the trigger, but with some hesitation. I didn't want to sacrifice any output moving from 12's to a single 15 and running the same amp. Well, after building a massive 5.75 cubic foot ported box tuned to 32 hz... my mind Is truly blown. I have my sub level at -15 out of 20 on my deck and this thing hits twice as hard as my Memphis c3's, on the same power. Sounds lightyears better ahead of those things also. I really am pissed that I didn't buy my xcon sooner... if your even contemplating buying this... don't waste anoth…

as some of yall know i was hit by a drunk a driver about 2 weeks ago and ive been cooped up in the house for a while so ive been on here alot i seen purple hazes custom solo x 15 and that got me thinking i want to see more everyone upload there pictures of custom subwoofers

So, lately Ive been asking a lot of questions about subs that I've been interested in. I've narrowed down the subs to just two choices 2 Sundown SA-12s or 2 Fi SSD 12s. After purchasing the subs I plan to build a ported enclosure and purchase an amp. I want loud subs with deep bass. Tell me which subs you would go with and why. Also if you'd have experience with either subs. Also would like to purchase an amp under 300$ that's 1200-2000 watts any suggestions. Thanks.