General Audio

I have a paper to write for an Economy class (Pure Compitition, Pure Monopoly, Monpolistic Compitition and Oligopoly). Basically need an article that supply and demand and shows what happens to profit and make graphs, and the teacher said to choose a topic I like. So, it would be awesome if there's some article showing JL, SI, Kicker or whatever showing more profit because of an introduction of a new sub, or anything audio related. So, what's a good site that shows audio sales?

New to the board and I am doing my first build. I am aiming for more sq than spl. working with a small budget but so far I have: headunit-pioneer 590 speakers-pheonix gold rsd 6.5 amplifier- hifonics txi 4406 Now I just need help deciding on sub and sub amp. I was thinking of 1 10", but i am not sure if this will be enough bass for a civic. Again i do not need spl, just something to sound tight while in the car. Nothing to rattle the car apart Trying to keep it around 800-900 for everything Suggestions, comments, please!!!!!!!!!!!!!

Hello, again. I was just wondering if anybody knew the names to these parts of the car because I need to replace them. The first one is the cover in the back of a sedan (2001 Pontiac Grand Am GT) that has the hole for the seatbelts to come through. Anyone happen to know the name of that? The other one is on the front passenger side. It's the piece most people use to hide their wires. While installing my new system, I broke a clip off of each part so now the pieces wont stay in correctly. I was just wondering if anybody knew the names of these parts so I could purchase new ones. Also, do you think eBay has these? Any help would be greatly appreciated. Sorry if this is con…

Ok i have 2 alpine type R's just lying around i was thinking of doin a t-line for them. HOw exactly do i do a t-line. HOw much power could i give them?

I would like to know what voice coils I'd need to wire 6 sub as close to .5 ohms as possible thanks

All of the sudden my amp took a chit on me and whatever I hooked up to it just made this noise http://www.mediafire.com/?e9y93yxto0l any idea whats going on? thanks O and this all happend the night before a competition i prepared so long for it sucked ass any help is appreciated

So I decided to actually measure my cargo area in my Trail Blazer last night. Guess I'd just been lazy and not got around to doing it previously. I was making my enclosure and driver decisions based off what I had seen in other Blazers and similar sized vehicles. I planned on doing two 18s and now I'm not sure I can. I want to keep the box at a reasonable height so I can still see out my rear windshield. My max outer dimensions are 44.5" wide, 27" deep, and 23" tall. I could go a little taller but I'm already sitting higher that the rear seat with 23". I have a notch measured for the bottom front corner edge of the box for the batteries. It looks a lot like Meade's box bu…

I recently decided to go with a one amp setup rather than two. I just ordered the Kicker KX550.3 last night. This is my first time messin with car audio, but I already know more than I knew a couple weeks ago. The only things I have installed so far are the Optima Yellow Top and the Eclipse Head Unit.

I have a Kole Audio KX1-5500D putting out 3200 rms at 1 ohm and a kinetic HC1800 battery. how big of alternator do i need?

The title says it all. I live here in Vegas but had to work/didn't realize the show was going on until it was over.

I think I'm hearing tinsel slap on my 15" Dayton Titanic, but I'm not sure. Does it sound like something is scratching on the inside of the cone? If I apply pressure to the cone, it stops making this scratching noise. Thanks! -Trevor

Hi guyz, Would like to know other websites such as www.audiojunkies.com or www.enjoythemusic.com/news/ to keep up with the news. I am more interested in car audio news. I also what to know more about overseas news such as other car audio companies (Brax, Ground Zero, HSS Fidelity, etc...), not many might know that Helix (Brax sistership company) have new amplifiers (hybrid tube and SPL), subwoofers (thin line and SPL), and speakers.

http://www.audiojunkies.com/blog/747/sound...closed-for-good Didn't see that one coming.

Has anyone done an install on the new style '07 Camry? I assisted a friend in adding a sub in the trunk of his wife's car and we connected the amp turn on to the interior fuse panel. This car has some very tiny fuse terminals. The car started having some electical issues (ie: gauge cluster malfuntioning). The dealer service dept stated that the connection we made damaged the fuse panel and had to replace it. We've both done it this way many times on other vehicles and we didn't force any connection or break anything. I don't know! Anyway, I would like to install a supplementa sub in my wife's Camry, but would like to avoid the same situation. Does anyone know where there …

I have a 15 Fi Bl fully loaded. I have a Kicker ZX1500.1 amp to power it and 4 gauge stinger wire w/ 150amp in-line fuse. Several weeks ago i was bumpin around town, and my sub quit. I sent it in to Fi and they fixed it for me. (they never said, b/c they covered it under warranty, but i think they just reconed it) so i put it back in and have everything hooked up, but now when i turn the volume up to where i like it, it just doesn't do anything. a few notches down and it does fine, i would like to run it at 28, but it will only go on 25. (max volume 34) but when it quits, the green light is still on, and if i turn it back down it will hit again. sometimes it will hit an o…

I have hit a phase where now I love classical music. All the cds I have sound, unfort, less than par. Does anyone know of any good classical music cds that sound like they are almost recorded with modern day technology? Really lookin for the great classics, like 1812 overture, but have had no luck going to any shops around my area.....they carry hardly any classical. Help would be great. I figured some of you SQ lovin guys have to hit up classical music once in a blue moon.

In case you couldn't tell I have a pair of Seas Excel 7" W18NX-001 & Seas Prestige 27TBFC/G tweeters. These things sure are beefy. I've never seen a tweeter quite like this one up close in real life hehe. Can't wait to get these things mounted and installed this weekend. I will be posting a nice review on them and the MD43 after about a month of listening and making sure everything is all set up and ready to be assesed.

im looking to buy some new subs and these are the ones im looking at could you guys help me out thank you

Hey guys im in the process of taking out my system in my truck. Well i took out the three batteries and all my amps and subs i have in my cab and when i went to start the car it wouldnt turn on. My volt meter was reading like 8. something volts and to turn it on i have to have it jumped. Any suggestions on what it could be. My fuses by the battery under the hood looked fine. The alt is fine as well it idles at like 13.7 volts. thanks.

my monoblock for my btl my 4 channel for my frontstage my ABSOLUTELY BEAUTIFUL orion HCCA millenium edition 2 ohm 6.5" midwoofers. i spent a small fortune on these, the gonzos, and the crossovers; but very much worth it. my robot underground gonzo 2" aluminum tweeters my a/d/s A6is cross over networks (with 2 ohm lowpass mod) my RE-69FR 6x9 speakers in some nice boxes Still waiting on my sub box as well but every one please go check out Josh Salrin at www.finecustomworks.com, he makes the nicest and highest quality boxes you could imagine, shoot him an email and he will hook you up with any box you want, you choose every last detail and customization possible t…

a 3.3uF MFD 100V cap, they use those on the tweets....says for 8 ohm drivers it crosses them @ 6k ive got some other ones that say 100WV (not 100V like the other ones i have) and they say 3.3MFD 10%...are they the same? also, "non-polar" what does that mean? someone said it means that it makes the amp not know what load the speakers are at

saw this over on DIYMA and thought we could start one here. this is mine starting 3 years ago: 2004: 1. Bought Sony 12" tornado cone + Sony amp + prefab bandpass box. stupid stupid me. never installed 2. Panasonic HU + Infinity Kappa Speakers 3.5 up front, 4" in rear 2. Added Infinity Kappa Perfect DVQ 12" in a sealed 1.44 box with Profile CA600M. slammed hard 3. replaced Infinity With IA LI 12" 3.0 tuned to 28hz 2005: 4. Replaced Profile With Viper 1200D + eD 9.2 5. Replaced Panasonic with Kenwood excelon kdc x789 6. Took out the infinities and added Rainbow SLC 6.5" comps 7. Replaced Viper and eD with usamps MD41 and MD22 8. Replaced IA with Soundsplinter RL-p in 2 cub…

well im getting ready to purchase all my front stage equipment, SLS-8's and probably CDT gold 4" 2ways. the question is, if i decide to go with raw drivers for mids and high like the Auras or Seas, which are about all 8ohm, whats the best way to get some decent power to them? i understand that 100watts to these is about sufficient, but i know of competitors pushing 800watts to each driver! so whats your front stage/amp setup? and any reccomendations would be wonderful

hey i jus got 2 alpine type r's with a kicker zx1000 amp installed in my 2001 toyota avalon. I was just wondering how long it will take to break them in? Like i dont think i should blast them right away, but how long should i wait until i can use them to their full potential? thanks

someone please explain what "Active Front Stage" is without biteing off my head please...