General Audio

So I'm building a ported box and i am definitely a noob at all this. I have 2 jl audio 12w6 and online they give me all the measurements for the ported box. My problem is i'm confused on the tuning aspect of ported enclosures. I'm going to give you all a link to jls website at the bottom that tells you all the measurements for the box. Now if i have this right all i have to do is fallow the port measurements (and all the other measurements of course) and my box will be tuned to 32hz right? http://www.jlaudio.com/12w6v2-d4-car...-drivers-92121 go to specifications tab and at the bottom it will say ported enclosure specifications I know its only for one subwoofer but it sa…

So, Saturday, I was installing my subs and amp and among a myriad of problems, My most glaring problem to troubleshoot is a sub thump (more like: thump thump, thump thump, thump thump) and my amp going in to protect. The problem is, this happens long after everything is turned off. As a matter of fact, I went in to Jack in the box, ate, came back out 20 min later just in time to hear it. My setup is - 6 SA 8's D4's - 2 1500's - 300 amp alt, 1 CnD 100ah, 2 XP 3000s When I initially wired the setup, I paralleled them (2 sides of 3) for a final resistance of .67 per side and ran both amps strapped (I initially thought I was at 1.67 per side). Since I was worn out from gettin…

Alright so Im gonna sound like a total fuckin newb but whatever. Kinda getting back into putting a stereo back into my truck, so i ordered some focal access 165 and a sundown sax125.2 for my front doors of my regular cab chebby p/u. My question is how do you guys like to run the wires for your front stage, in my past experiences hooking up a/b amps i have almost always ran into some kind of signal noise, ive tried running ground loops from deck to amp to battery, keeping the RCAs on the complete other side of the vehicle than the power and ground... seems like it never fixes it. so what im getting at is, what do you guys do? if anything? was i just using shitty RCA's a…

Why does my usb port thumb drive sound better then a cd burned off the same computer?

Looking for a new amp. Trying to get a better one. Any of these any good? http://www.ebay.com/itm/Hifonics-ZRX2000-4-2000W-4-Channel-Class-A-B-Zeus-Power-Car-Amplifier-Amp-/300828609459?pt=Car_Amplifiers&hash=item460ac84bb3 http://www.ebay.com/itm/NEW-SOUNDSTREAM-Tarantula-TX1-2000D-2000W-MONO-D-Car-Audio-Amplifier-Power-Amp-/390477355117?pt=Car_Amplifiers&hash=item5aea43986d http://www.ebay.com/itm/Power-Acoustik-BAMF-2600-2-2600W-2-Channel-Class-A-B-BAMF-Car-Amplifier-Amp-/290825886332?pt=Car_Amplifiers&hash=item43b692da7c http://www.ebay.com/itm/Power-Acoustik-GT4-2600-2600W-4-Channel-Gothic-Series-Power-Car-Amplifier-Amp-/300828557721?pt=Car_Amplifiers&amp…

I was wondering if anyone could tell me or help point me in the right direction on calculating power for the system I plan on building this winter I was wondering what the math problems to figuring out your reserve(batteries), usage(amplifiers) and charging(alt.) would be? And was wondering if there are any websites or post I could check out to find this info?

I need Experienced help on choosing the right set of mid bass 6-3/4" or 6.5" speakers. I am looking for the best option in Quality and Loudness keeping in mind a low budget. Thanks.

Hi I'm relatively new too the car audio world and I have been patrolling this forum for some time now trying too gain more knowledge. Basically I'm stuck trying too decide on what subwoofer I'm going too choose based off space in my car. It's A 2008 Scion Xb I Wanna Keep The Rear Seats Dimensions Are 38x38x16 Im Not Bias On Any Brands And Open Too Any Sizes Just Wanna Get As Loud As Possible And As Low As Possible. I Already Have Mechman Alt Installed 0 Gauge Ran Big 3 Done And Yellow Top Under The Hood And A Hifonics BRZ2400. Budget Is About $1,000 For Subs. Thanks For The Help

Its been a while since i was on here last. Whats everybody been up to?! I know im bout to do a pretty sweet upgrade for system!

I cant find one to save my life. Ive sanded and sanded and cant find a place. Anyone know any tricks?

anyone have download links for custom songs or any songs for download?

I was fooling around with the torres box calc. and was wondering what port area range was and what volume is the one to use gross or net. and if there's a way to post pics of it to see what you guys think?

I cant find one to save my life. Ive sanded and sanded and cant find a place. Anyone know any tricks?

Whats up SSA! In the near future I would like to open up some type of small car audio shop. Start off small and build it up, but what I was wondering is.. Is it illegal to resell brand new audio equipment without being authorized as a dealer? Lets say I buy alot of American Bass subs and resell them for a $30 profit per sub (in example), would it be illegal? Thanks for any input.

I've been looking around for a 12" and my fingers were looking deeply at the Fi Q, until I tried to understand what all of their options do. The information is so lacking and even misleading that I couldn't make myself to buy a from a company that produces "quality" equipment but can't even describe their options correctly. So now I'm looking at the 12" ICON. Not only have I read it's great sealed it produces great SQ I was interested with going ported with the Q but now that I think of it, I'm not willing to give up my entire trunk. Could anyone with experience with the 12" ICON, with a sedan (I drive a 2003 Accord), give me some info regarding how the SQ would be in th…

Just bought this truck and was putting a aftermarket HU in with the scosche interface and have it all wired and everything working radio, chimes, delayed power off. But the anti theft light flashes when I start the truck and stays on while im driving. Its a 2011 Colorado Crew Cab Thanks for your help also the light does go away if i hook up the stock HU Just bought a 2011 colorado and after putting a aftermarket HU in with the scosche interface and having everything working, radio, chimes, delayed power off I notice the anti theft light is on. It flashes when I start the truck and then stays on while im driving. It does go away if I hook up the s…

i went ahead and purchased the 6.5 type r component set. this will be my first component set and need help on the tweeter placement.i already have a hole for previous install where a crap tweeter was placed so i was wondering if i should place it there on picture 1 or on picture 2 in the door somewhere by where i have marked. also should i leave the door "grille" or cut it out. ive been thinking about cutting it out anyways. just looking for some input

I picked up a pair of Xplode 10" subs on Friday for $15 Anyone have any specs for a box that will make these tolerable? I have 100wrms to go to each, it's in a college dorm. I have them isobaric on a bazooka tube for now, and it's okay, but drops real quiet below 40hz. I don't need it loud, just low. Note: I know, they're sonys.

I am going to be walling off my car soon and wanted some opinions on which subs to run. I really want either 2 15'' Zcons or just recone my Mayhem's to 15's. This will be a low and nasty setup with tuning around 30-33hz with 5k of power. I am not worried about number scores, I just like my bass loud and low. I know either one would get the job done, just fishing for input.

My dad is going to help me build the enclosure with his CNC machine so things should go smoothly when cutting the boards to their correct lengths. Right now I have a 2.3cu. box tuned @ 33hz (which I built it myself) and it gets decently loud, but I want to get louder which is why I decided to make an enclosure which will hold two Icons. I listen to a variety of music such as heavy metal, alternative, rock, R&B, rap, techno, and some dub step. I will get back to you with my trunk dimensions when I get home from work. I want to use this box as a daily use, but I still want it to get loud. What type of box will be the best to build to achieve this? On a side note, I als…

Has anyone seen ?Almost makes me wanna drop out for one just to see what it does...

I dont appreciate having my email spammed by you guys 20 times in one day on black friday specials... this is outrageous

I am having major issues with my rear doors opening about 3/4 inch every time my bass hits. It's actually starting to dent the jams and chip the paint. On top of that it is loud and I can't figure out a way to solve this issue since I need the doors to remain functional. Any ideas or input would be greatly appreciated.

it kills me seeing all these great deals and actually having money saved up. you want to do a big build then remember you have a MAX of 3.0 cu ft to work with. damn single cab truck. if i still had a bedcover i would almost be tempted to say screw it and do a blowthrough . . . . .ahhhh

I was just asking because on the ups tracking label it says 40 pounds(not shipped yet Just label). Or do i go off the site were it says 55.