Amplifiers / Head Units / Processors / Electrical

I am in the market for an efficient amp to power 3 12" punch HX2s...Can anyone recommend a good/sturdy efficient amp for within $325? I need at least 1500wRMS. Thanks!

like the topic title says i just bought a used dcon. but im looking to get an amp to power it what is the best amp for the money to power this 12" single ohm sub? im on a tight budget here so what would be the cheapest but good amp i can use any help is appreciated.

I have about 30 1990's amplifiers. Mostly Precision Power. I want to test the amplifiers both for functionality and for max unclipped output. I will record the data on a spreadsheet. I will also record by video. Method : Power supply - 12v car battery Source - Ipod Load - (2) 200w 8ohm non-inductive resistors Oscilloscope - DSO Nano panel meter for measuring power supply voltage Amplifier output, resistor, DSO Nano, and volt meter connections "Switched" turn-on Positive and negative blocks Wattage will be calculated using P=E^2/R. Resistance of the dummy load will be measured before and after the test. Are there any faults in my testing method? First amp tested i…

So, I just but in the new BL, (see sig for more info), and I am very displeased with the amp I'm powering it with, so I think it's time for a new one. Current amp is putting out 600 at 1 ohm, (so it claims, not so sure it is), and I am looking to change that; on a $300ish or less budget I was thinking an audioque 1200d or an SAZ-1000d, (the pre-order for the sundown 1200 will be long over by the time I have the money for a new amp, so it is probably out of my price range). Are there other good choices out there? This is going to be a budget-concious set-up so if there are two solid amps putting out decent power, then I'd go for the cheaper one, unless of course it is o…

this forum is alot better to get answers from. so i was wondering where sould i put the amp? on teh sub box? or on the carpet under my back seat in the van? does it matter? and should i look to get a CAP?. i have a 130AMp alternator and a Die hard Gold battery, and the amp is a 1200 concept. with 2 gauge wiring and the fuse i dont know what size? either to choose thanks alot i will post pics when i get it all which should be wensday next week.

I'm looking to replace my stock alt. But I'm in a small budget can any one give me their inputs regarding these alt? And maybe a ball park guess on how much it would be to replace my stock 140A alt I have a 2000 Acura integra ls.

has anyone ever used them I have 2 of them that rest at 13v and are 210ah a piece just wondering

would a new saz-4500d be enough power for 2 15" nightshade d1's? if so how many spare batteries would u run?

I posted this on another forum but didn't really get the best answer so I figured I see what you guys had to say First off I am going to be running an 800 watt sub amp with an FI sub (Not sure which one yet) And probably a speaker amp around 100x2 watts I have a 94 honda accord with a 70 amp stock alt, I am going to be doing the big three for sure. What other upgrades do you think I am going to need to do? If I have to upgrade my alt would one from ebay do the trick or is that not recommended? I was looking at this battery for the trunk as well http://www.sonicelectronix.com/item_7324_Kinetik+HC+600.html

So I got on it today getting on the interstate, battery light came on, stayed on a few seconds then went off. Put it in neutral, reved it, nothing for a few seconds, stopped reving, light came on a few seconds. Pulled over, put DMM on front battery 14.18. Reved it up, droped to 13.2...stereo off. Checked rear batts, 14.18 running, dropped to 13.5 off, probably would have kept dropping slowly. O'Reilley AGM in front, 2 large O'Reilley AGMs in back 100aH. Iraggi HO alt, the highest at idle lowest peak: 160-180 idle, 200-220 peak.

what would be the specs of al the amps comming out... if you cant say now i understand... jamie

I drive a 2003 Saturn Ion with a stock alternator 105Amps, I dont compete just daily driving and live in Dallas so my trips can be an hour or more(but not everytime I leave the house). Im planning on doing some electrical upgrades to the vehicle and just dont know how to go about it, so my SSA family help me out. I have a Sundown SAZ-200oD (200A), SAX-125.2 (60A) and a four channel in he future probably SAX100.4(90A), so I wanna plan these upgrades around all the three amps(around 350A, give or take a little) and not what I currently have. Question #1: Do I need an High Output alternator or not, if so I have found a 200Amp one for my car and I will get that? Question #2: …

Hey guys I've been looking into getting a bass reconstruction processor. I was wondering if anyone had any experience with these and which one I should get. I can not afford the epicenter before its reccomended.. but if you guys could give me advice before I purchase I would really appreciate it.

Currently I've got a P3002 and two Memphis twelves and a Memphis 15. I'm planning on upgrading my wiring to 1/0, and thinking I'll probably need an upgraded alternator. Someone in another thread said something about needing extra batteries for a T1500, I was thinking I'd be okay with the alternator. Opinions? By the way, I'm planning on ordering a BTL 18 next. I'm also looking for ideas on box design. Its going in an Explorer, so I've got plenty of room. I want the sub facing the roof and the port facing the front. Planning on making a amp rack out of some plexi too, I'll have to post some pics.

ok so im going to need to get a new headunit for my car, which stereo is cheap (300>) but allows me to control my Ipod through the stereo its self. ive got one in mind but i want you all to tell me what you think is a good stereo. also i saw that Soundstram has some perdy flip ups that do exactly what i need it to, but im guessing the price is like a grand. anyone got info on their stereos?

I have a couple questions about wiring my system. 1. When wiring more than one battery where to put the fues? 2. I have a side post stock battery is there a way that I can put adapters on the stock battery to connect the ring terminals? One last question about the batteries....do I connect all positives to each other and all negatives to each other?

DD m3a (blown) Audiopipe (POS) Anyone else have any?

I am looking to buy a double din video headunit so that I can have a backup camera. The alpine is my favorite so far but the cheapest I can find it for is $600 which is pushing my budget but I can sell my alpine 9886 and garmin for around $300-350 all together. Just pick which one you would get and why or which one you would stay away from if you have heard something... reason for getting it is i need a HU that supports rear view cameras because my tint I will be getting will make backing up at night hell. Must have functions are rearview camera and ipod full control (hence why i favor the alpine) all other things are extras but not mandatory. Thanks, Patrone

so i recently bought 2 sundown sa 12's, 1 saz 1500d, a box that the subs came in tuned to 34 with about 3 cubes, and a spare battery plus 2 gauge wiring all around ( i think) for $1000 bucks. i traded the battery for a new box from a friend of a friend thats 4.5 cubes and tuned to 28. i also bought a new kenwood deck with the setting to turn down bass in your car ( cant think of the term for it atm) to go with these subs. when we first hooked them up we had them on 35 which is max for the deck and it slammed. but since then ive turned them up to 35 on the song put on by jeezy and at the lowest note my subs shut off entirely (including music) for a sec or 2 and i turned it…

It's been a while since I have posted on here...busy busy busy. Anyways, I'm not a new kid on the block when it comes to car audio...I was an installer for over 6 years and play with it as much as I can now. I am requesting some insight from somebody with good experience in chasing down engine noise, because I'm at whits end!! Setup: 2004 Audi S4 Factory deck, using the common ground preout on it (hard wired into rca's) Alpine PXE-H650 processor 3 Sony XM2252HX amps (1 front, 1 rear, 1 sub) Image Dynamics CX62 components front/rear 2 Polk DB12 (circa 1999, running free air in rear deck) SO, I think I have isolated it down to a bad capacitor in the power supply on the fact…

I am wondering what sized wire is sufficient to run from my amplifier to my subwoofer. It will be about 6 feet long and delivering approximately 1750-2000 watts rms.

Which do you guys think would push a pair of fully loaded dual 2ohm BL 15s better between the 2amps here; the MM4000.1D(2000rms x 2 @1ohm or 4000rms x 1 @2ohm) or 2-SAZ-1500Ds(Id prefer to run them strapped @0.5ohm)? Electrical system would be able to sufficiently run either or.

Okay ppl I'm not really a beginner with stereo systems but I am a beginner with the more powerful stereo system set ups i guess you could say... a few questions I have... 1. How do you know whether you do or you don't need additional batteries and amplifiers to run your set up? 2. How do you determine how many batts/alts you need? 3. How would you mount/install multiple batts/alts? 4. What are the best quality but yet cheap types of batts/alts?

Budget is 200 my eye is aimed on the crescendo 600.1 symphony between 600-750 rms is the power im looking for at 1ohm. Other amp was a ppi p1000.1 then my old faithful amp of choice mb quart(One of the series really haven't looked deeply into them.) Any other options I should look at for amps? Only thing im looking for is a efficient amp and the crescendos states 97% at 2ohms gets hot in the trunk in SC my father needs something that can pack a punch for a hour in the temps. Other information amp will be powering sa-8's V1. Electrical is strong for this power draw.

So I'm looking for a battery ( one 12v ) to run my two Sundown amps (100.4 and saz1000d) and still be able to keep my Dodge Ram functional . Alil advise on what brand and model should i buy for what I'm running? i guess anything down the lines like XSpower, Kinetik, Stinger etc....... thanx