Subwoofers / Speakers

hey, i bought a fi bl 15 with the flatwind, cooling, and daily options. I am tryin to decide between 2 amps. Rockford t1000-1bd or t1500-1bd. They're both the new '09 edition. any suggestions? thanks

i need a subwoofer or two that will fit in a 2cu.ft. sealed box with 6 1/2" of mounting depth and i would prefer two 12's but i am open to all suggestions. i like it to be more spl , i no it is a ported box but i would like SPL over SQ so i need help plz

my friend works for a alarm system company and they also handle surround sound systems and he wants to get some 10's for his truck and he can get these db drive speakers for cheap from the company order, anyone ever heard or delt with them before?

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?

I saw some mj-18 motors for sale and I was wondering could those be reconed into 15's using IXl baskets and softparts? if so please let me know. Thanks, Ryan

nvm

Im looking for two 15's that will do well in 4 cu.ft. sealed after all displacements, preferably on the cheaper side. Im not sure when the new icons are coming but i have 1 blown 15 that I could recone and buy another 1. Any advice?

i hear this thing has great sq... but i'm cuious of its spl also. i'm deciding on new subs now... i'm looking at the magnums, sx or se. i'm trying to save a little money. also... they aren't going for competiton or anything. i'm hoping to spend less than 900 on subs and amps... hoping. but sq is important to me... i'm stepping up from 2 12w3 i want to keep the sq.. but add alot more loud sticking with 12 inch... i'm hopefully getting a 97-99 gsx in spring... and i don't believe the trunk will be big enough for a 15... i'd like to go 2 12s just because i like the look of 2 i'm hearing that one xxx or brahma would be just as good as 2 se. any input... i'm open to suggesti…

I see all these weird specs for a sub and I dont know what half of them mean. Is there a site that someone can link me to so I can read up on it? Specs Im talking about are below. Fs (Hz): 28.0 Re (Ohms): 6.60 Le (mH): 5.8 Qts: 0.52 Qes: 0.56 Qms: 6.80 Cms (m/N): 0.15 Vas (L): 54.3 Mms (g): 206.0 Mmd (g): 199.4 Rms (kg/s): 5.4 Airload (g): 6.4 No (%): 0.2 SPL (dB - 1W/1M): 85.0 BL (T*M): 21.1 *Xmax10 (mm): 16.2 Sd (cm2): 500 EBP: 50 Krm (mOhms): 3.65

How do these compare to a kicker 12" cvr? I am looking at getting a sundown sae-1200d to drive 2 12" dc level 3s. Currently I am running a kicker zx400.1 driving a 12" kicker cvr.

Welp, ive decided to ge rid of the chitty MDF look in my truck but all the funky bends in my ports is cutting back on my potential SPL and probably is adding a little noise at high levels though i cant detect it because of rattleing....so ive devided, new enclosure time while im sintalling some SPectrum and Damplifier in my truck along with some open celled acoustical foam (cheap stuff, not Second Skin's stuff) foam between the back metal and the plastic interior panel to help trap waves in that little area and padd the smacking between the metal and the plastic. ive told you all that because i want to eliminate any possible port noises and gain SPL by having the least am…

I am looking to build a DIY 6.5 component set to set up in my car after I deaden the doors. I was thinking of using the Mli-65 mid but wasn't sure on the tweeter maybe these tang bands http://www.partsexpress.com/pe/showdetl.cf...tnumber=264-840 My real question was, regardless of components I pick, what is the best way to cross them over? I have a HPF option on the JVC HU at 55hz, 85hz, and 125hz, then my alpine amp has a HP/LP filter from 50-400hz.

Hi guys i was wondering which sub is better? A 10" SSD sub from FI or A 10" Epic sub from Audiopulse Any help would be great

hey does anyone know where i can purchase the hertz hsk165xl's from??

first off I'll just say nice forum.. I've been lurking for a while.. but anyways.. a while ago I bought some used DD DDC6.2 and they didnt come with a manual.. They wouldnt fit in my old car but my new car they should fit no problem but I am a little confused how to hook up the crossover. looking at it there is + IN - (I'm gonna assume that is where I hook the wire from the amp to) the confusing part is how to hook up the outputs 1) W+ 2) 0dB 3) -3dB 4) - just to make it easier Ill say a) woofer + b) woofer - c) tweeter + d) tweeter - the easiest way to explain this will be just to match things up I'm gonna assume 1 goes with a

Me and my buddies were messing around welding and wiring two horn voice speakers together Sharing the mania!! Looks like something out of the haunt... little video http://s1313.photobucket.com/user/sgunnem/media/VID_20130429_192648_zpsff6226e9.mp4.html

I have just recieved my fi-Q 15 and im trying to work out the box specs. I wanna do 4 cuft3 at 30hz... The forum recommended the following under the technical info... Q 15

I have one Revo that should be here Friday and want to get another as soon as I can, I was going to put each sub in its own ported camber. Plans for the box size it 4.75 cu.ft. after port and sub(when I find out what that is) at 30 hz. I was wondering the diferences of port placement would make a big difference. The ports would either be placed one at each end of both comming out in the middle next to eachother. These are going into a dodge ram extended cab (rear seat gone of course). The subs and ports fireing up. If anyone has any suggestions with the box size or port I would love to hear them. Also do these subs like lots of port? Is 70 cu.in to big for each sub…

Hi, is there any difference to building a box with one side being plexi glass? would it change tuning? Is there a special type of glass i need to use? Any input would be greatly appreciated.

New Setup need build a LSQ system I wanna put a good system together but Im not sure what type of subs or amp to look for. I listen to a lot of R&B, Hip Hop & Rap. I love my music to be deep(subs) and clear(fs) so what would be good oh yeah Im not on a want a budget. If anyone could give any good suggestions/advice, personal experience, etc I would appreciate it, thanks!!

can someone tell me if these are good speakers or should i just get kappas http://www.crutchfield.com/S-sf0Ec7fSJ33/c...a=1&cc=01&avf=Y

I havent seen a lot about this sub on any forums, or anyone selling them. i found one local BNIB and thinking about buying it. The few people that have em love em, and they look pretty beefy. what do you guys think about the Crossfire XSv2s?

looking for direct pricing and team pricing on the 15s and 18s. no one seems available to discuss anything with me

OK folks. I am getting ready to drop a sizeable order with my freinds at Powerbass, but am wondering if anyone that has used the XS subs, & swapped to the XXXL subs, what they thought of the change. I have a customer that I did 2 XS15's, & wants to try the XXXL's, & I don't want him to spend the $$ & not get as much outta them....so let me know what y'all think....please no lip service, if they are better great, if not please be honest...as we are talking about $800 of this guys money (I would be selling him the XXXL for $400 each)

I aquired the subwoofer mentioned above. It has a built in 5.1 amplifier, and a 10" sub. My question is, since i do not have the remote for it, how do I switch channels to have it play off the input from my computer? (rca) it has 6 channel inputs, l/c/r/s/rl/rr and it has two aux stereo inputs. But, i don't know how to turn it to the correct channel. Thanks for any input. I do know a bit about circuitry; Moving a few wires wouldnt be an issue.