Amplifiers / Head Units / Processors / Electrical

There is a JL Audio 500/5 for sale in my local pawn shop for $250. Aesthetically speaking, it's in damn good condition. Has been mounted, but that's really it for scratches and such. I'm not interested in it, nor am I selling it, but figured I'd see if anyone else was interested in having me pick it up for them and them shipping it to them. Doesn't seem like a great price for it, but certainly not a bad one!

I have 8guage kicker ofc wiring kit in my truck. Right now its powering one powerbass asa 400.2 subwoofer amp that puts 400 rms. I have an old amp that i want to put on my front door speakers that is 55x2 rms. Would my 8 guage wire be enough for that also? Or do i need to get another wiring kit to be safe? Thankyou. Oh and is there any advice for wiring my front doors? I want both amps in the back of thetruck. Do i run wires from where the factory wires are to the amp for high level input then another back to the doors? Or do i take the wire out of the door and then to the amp And to the doors? Thanks for any help.

I traded a friend for this beefy mechman 270 amp alternator for my truck. It just looks so much better... What do yall think?

Woot. Tight effin fit. I had t spend soem time on the grinder with the brackets so they wouldnt touch my external rectifers and it was supposed to be a drop in but I had to reclock it. new oem deka up fromt

ok i have a problem with my voltage. i can't seem to find the problem so i was wonding if anyone could help. I have a 250 amp alt with 2 runs of 0 gauge 3 batteries one is 100ah and the other is 139ah. Plus the blue top under the hood. The amps are a sundown 2500 on 4 12 skars and a sundown 1000 on 2 skar 8s and a old school Rockford 1500 on the highs. But at full tilt I drop to 11.8v and driving 12.2v idk what the problem could be. all grounds are to the frame and i did the big 3 all 0 gauge. all batteries tested fine. If u have any suggestions please let me know. Thanks!

so is a second stock alt going to be as good as an ho alt?? the town i live in has an auto program at college that i can get a alt from a junk yard for $$22.00 and they well clean up and run through it for me, (im waiting on a call back from them to se if they can recoil it as well) and they have a fabricating shop that for the price of materials well make a mounting bracket also i know that there are alot of car audio specific companys that make batteries, but would 1 everlast maxx 1N under hood(replace stock) and 4 in back(total 5) be just as good as 3 audio batteries? i can get the ELmaxx1N's for 89.99 apeice so like 450.00 for 5 batts?? just woundering

So im still looking for an amplifier ive narrowed it down to 3 choices mb quart q1.1500 , us amps merlin md2d , sundown sax-1200d Wich one do you think will power my xcon the best and also have the best sq , the xcon will be in a 3.0 cu box tuned to 30 hz by 2 4" aeroports. Thank you BavarianBeast

So, in an effort to get better sound I came across this: It's made by Arc Audio http://store.arcaudio.com/products/productdetail/IDX/part_number=IDX/1735.0.1.1.56010.56696.0.0.0?pp=8& Manual pg.9: http://www.arcaudio.com/pdfs/product-manuals/processors/IDX-XEQ.pdf

Friend asked me about the phase dial on his sundown 1500. I couldn't give him an answer. What exactly is it and what does it do?

my amp has been magnetized sitting in my closet for a few days. screws and tools will get pulled to it...is this a bad thing?

I'm looking to make some buss bars out of aluminum. The buss bars will span two D3100's ~13" for each positive and ground, I was wondering what size and type of aluminum I should go with. I'm not sure how thick or wide of buss bars should I get? I was considering 1 Inch thick by 2 inches.

I'm at my wits end trying to figure this problem. I don't know it's my amp, battery, or alternator. I have one Kicker sub amp and one Alpine 4 channel amp. The problem lies with the 4 channel amp, it keeps turning on and off. It only happens randomly. I have checked all connections and they are tight. I checked all fuses and they are good. I also have relocated the ground for the 4 channel amp but the problem still continues. The gains are not maxed at all on both amps. I have checked the voltages multiple times and there are the results : All measurements are at car idle. Both amps on : 13.79 volts - 13.81 volts Both amps on and AC running : 13.79 volts Both amps on, AC…

I'l try to keep this short. Last week my p99rs remote stopped working and I thought "the batttery went quick". I bought a replacement battery, should have check the original first, but it still doesn't work. I popped it apart expecting to find nothing wrong, but instead I find a coil of wire wrapped around a spool and the spool is broken form the base with a broken wire as well. I went to the local radioshack, looking for help. The guy tthere said it looks like a choke, but wasn't sure. In a responce from pioneer the remote is $84.95 + tax + shipping. I about shit myself, gouge me some more already. These a the best close ups I'm able to get with this camera, sorry I can'…

So I was removing one of my RCA cables from my SAX-1200D and the input pulled out of the amp. It was still connected to the wire but it would not screw back in to the amp. While attempting to screw the input back in to the amp the solder joint broke off the input and now I am stuck without an input. Basically I'm wondering if it's okay to run the RCA's from the bridged input and output if the amp is not bridged. I have tried running it from the bridged inputs and it works fine, but I don't know if it's healthy for my equipment. Any help is appreciated.

okay for my wife exsisting system she has 2 kicker 15 inch subs with 1000rms each..... to stay within a 350 or below budget what amp will push clean basss,,, i am obviously staying away from/// boss,crunch, .. but i never had cadene nor planet audio,,, some good help please

I just ordered one 12 1ohm BL, I'm thinking a xtx 3000.1 amp, pushes 1400 arms at one ohm. What do y'all think?

I recently bought a warden 21 and its a d1 so I would have to wire my crescendo bc2k to 2 ohms or .5 ohm. Itd be ridiculous to put 1100 rms to a warden haha but also I don't wanna run my amp at .5. So what I was thinkin is buying 2 amps and strapping them at 2 ohms. Should I buy another bc2k or sell mine and buy 2 used sundown saz1500s? Do you think theres a big difference between the two? My electric consist of big 3, deka 9a31 as second batt with all 0 gauge. I know I don't have the electrical for it full tilt but its a safer option so I would be running at at least 2500 rms I'm also in the process of getting a HO alt, possibly from singer. Please explain why you would …

Hi guys, i have 4AWG power and group wire which i need to get in to my SAZ-1000-d amp? cant seem to find a connector that will go over the cable and into the amp side! Thanks Pez

Anyone know of good amps around 500W or so

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 just got an amp Its a crossfire 360 that got in trade. I tried to hook it up and one channel is real low and the other is clear when I play music thru it. Ok lets get down to the nitty gritty What I want to know is 1) Might it be blown? 2) The entire amp Blown or just that channel? 3) Is it safe to run the amp like that ? 4) I have looked and looked and I cannot find a PDF file for this amp, can someone help ? I think Thas It if you guys need any more info Feel free to ask and I will post as much information as I know and I can see on this problem. Thanks again and I have to say this is a Great Site. Very helpful.

Im getting ready to install my new system soon but I ran into a couple problems/questions. I am going to be running a Fi Q 12d2 parallel to a Sundown SAX-1200D. Im going to be adding this to my stock setup in my car. I have a 2010 Audi A4 without the B&O system (it has the basic system). Im going to have a ported box in the trunk. My main question is... What is the optimal way for routing the Sundown's RCA's back to the head unit without problems? I've seen people in previous installs on the Audi forums that simply disconnect the stock sub, then splice the wires, and add a converter to female RCA. They plug the new(sub) amp's RCA's to that which routes it back to the …

What size wire should i use if i wire my doors? Would like 16 guage be enough for like up to 80rms? I only have a 45 or 55 rms amp atm but just planning ahead.. And any tips on wiring a door? Iv never done it..

ok, my s10 3 door has the ram designed box now only problem is the box comes to 3" below the back window. and takes up the whole extra cab. 4.75 cubes. my idea for mounting the 2500d are now limited. can it be mounted upside down? i was thinking of building/welding brackets across roof and mounting upside down. any ideas are helpful

Alright, so I got a dual 4 skar vvx 10 and ive been looking for an amp for it. I was looking for something that put out somewhere around 700-800watts @2ohms. My price range is nothing higher than $230. I have a list of my choices, so im politely asking if you guys could give me your 2cents on which amp(s) would be my best choice. AQ1200d Soundstream Rub.1000 MbQuart Q1500 MbQuart onyx1.1000 Cadence F700-1 Hfi1000d