General Audio

I have 10 polk audio mm651um ,1 300 watt 10inch soundstream sub, deck is 50x4 watt ,and 1 100x4 sony amp do I have enough power to maximize speakers without doing any damage if so how do I hook them all up. Thanks for any info.

so within the next week or so ill be buying a manufacturer section on the forum and i need opinions and suggestions for products to offer i have speaker rings with and without tweeter mounts pre fab boxes but optimized for certain subs knockdown home theater speaker boxes and whole kits door pods and custom panel engraving what else should i offer, remember that these will all be things i can cut out of my cnc i can cut wood, plexi and engrave metal

What are the benefits of using a capacitor? Does anyone recommend using a cap in their set up? Why or why not?

I have 2 JL audio 12w6 and i had a post earlier about bandpass boxes and people told me to buy a different box so now i need advice on what kind and where to find a good box for two 12w6.

I have a 4 channel amp (Alpine PDX 4.150) I have a component set with passive crossovers. I have a dual 4 ohm 8" sub. Channel 1 on the Left Front Channel 2 on the Right Front Channel 3 on one of the 2 4 ohm voice coils on the sub Channel 4 on the other 4ohm voice coil I thought the amp would bridge down to 2 ohms but it does not so can I power each of the 4ohm voice coils off one channel of the amp? Thoughts? The Hammer

Will carpeting the sub box lower your db output?

I was talking to a guy in an audio shop and he was telling me about how each vehicle has a specific hz range which if you have your box set to that hz, that your subwoofer would sound louder in your vehicle. Which of course, the box would have to be built to the spec of the subwoofer. For example, if you have a blazer and its "specific hertz" (lets say it's 40hz), so if you have the box tuned @ 40hz then your sub would be playing at optimum loudness in a blazer. Is this true or false?

Ok so i am an extreme noob when it comes to this kind of stuff soo that's why i need some advice. my cousin is going to give me a choice of two sets of subwoofers that he has and its either the Alpine Type R SWR-12D2 or JL audio 12W6v2. My cousin also gave me a JL audio bandpass box that looks just like this one http://www.cardomain...t-cobalt/page-2 i have been looking up reviews about bandpass boxes and so far i have found more cons than pros about them..i guess i just want to know if a bandpass box is honesty a bad choice and if i should buy another box. If you feel like it post an easy list of a good set up that would work well for two 12 inch type r subs or JLw6. I'm…

Told me sundown amps put out dirty power I just laughed and left

Wondering is anyone knows the recommended enclosure for 2 Digital Designs 3500 10's

I built the box that my current sub is in now, which it looks decent and sounds good. I have a 12" SSA Icon in it, I believe its a 2.3 cu. @ 33hz. For me to build the enclosure it costed me around $90 with all the materials. I have an 12" RD Alpha V.2 and an extra SSA Icon just sitting in my basement. Which is why I decided to build or have a box build for two 12" Icons and then put my RD Alpha in the box that I currently have. Here is my question. I found an ad to a guy who builds enclosures that is an hour away (one way). He posted this link http://www.ksl.com/?...20&lpid== It shows some of his designs and from his designs it leads me to believe that he knows what h…

Nope

Anybody know how many amps a stock alternator puts out on a ford contour gl 96?

Has anyone had problems getting their orders from fi? I ordered two ssd's on the 10th and they initiated shipping process on the 15th, but has never sent it out. Just wondering if that's typical or not. Anybody with fi experience please let me know.

Running a 10" JL (300 RMS) on an Alpine amp at 150 RMS at 4 ohms and I just fried it. Same happened to my last 10" Punch. I thought i had the sub matched perfectly to my amp but obviously I am doing something wrong. Anyone know of any good instructional material I can read to educate myself before I waste any more money? I wanted to upgrade my sub and amp but not if I am going to just ruin another driver. I do listen with the bass boost up and at high volume, I am definitely hard on my subs, but thats why I was careful not to over power this one. What else could I be doing wrong? HELP!

If I didn't just order an amp I would be all over this, hell I still might grab one. $100 shipped! http://www.bestbuy.com/site/JBL+-+Grand+Touring+Series+600W+Class+AB+Multichannel+Amplifier/5764474.p?id=1218695447823&skuId=5764474&st=jbl%20amp&cp=1&lp=1

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.

My trunk rattles so freakin hard and my backwindshield moves. And some of my songs that play i can hear the trunk rattleing over the bass but others i cant am i losing bass from the trunk??

I've decided for my four door tahoe z71 2004 on going with a Pioneer AVH 4400, Was going to do the app radio but it only has 2 preouts. Along with that i am going to be getting a crescendo 5800bc amp, a total of four FI Bl series Subs (either 12 or 15 inches) with the cooling option, not sure on 1ohm or two ohm impedance. Along with that i will be building my own ported box tuned to 35 or 30 hz. For the tweeters i am just going to be running two crescendo ft1 and four pwx 6.5. Haven't chosen the amp on those. I do know i will need to upgrade my electrical system on my car. I'm just posting this for some feed back on what i could enhance or if 15 inch subs would be better …

So let's say I want a Zcon and have 2500-3000 watts for it, and it is going in a car with a 130 alternator. What all electrically is likely needing to be upgraded (and maybe the question is not that simple?)? I think you'll need at least 0 gauge power wire, solid grounding, and probably the big 3...sound good so far? But then what is the next step people take? Bigger battery? An extra battery? Bigger alternator? Alternator and battery? So 2500 watts or so probably isn't high power to some lol, but a noob wants to know what all you get into when you start trying to feed beasts like Zcons significant power.

I am building a ported enclosure and am wondering how everyone paint their ports all the way to the back. I have thought about painting the port before i put the box together but i just wanted to make sure there wasn't a better way to do it. My port is pretty small, 2.5" to be exact, so I cannot reach my spray gun inside it.

Had a 12" Fi BTL off 2500RMS in a 2.70cuft box @ 30Hz. Trunk setup. Have a different car now and was thinking 2x15" @ 600RMS each, sealed in rear seat area, facing forward (or backward). Was looking at RE Audio SEX series. Just wondering how it would compare to the BTL. Would the two 15's move more air? How would the lows be, and of course SQ difference be?

hi all im wanting to get a system in my truck. its a 2009 chevy silverado regular cab. i need a cd player, subs and amp. im wanting to get all of these for around 600 because thats what i have saved up. i want the subs to get loud and still have a tight punch for all kinds of music. any suggestions to get me started would be great

Woot! Two 15" Icons on their way up to Canada! Time to get loud fairly soon.

I want to get into the competition game and was thinking about new amps....should i get a single amp or 2 and strap them? was thinking of getting 2 of these http://www.sonicelectronix.com/item_23549_Hifonics-Brutus-BRZ2100.1D.html or should i just save up and get a single amp? Not worried about power or anything just want some input or ideas