Amplifiers / Head Units / Processors / Electrical

Anybody using/have used this xover? Pros, cons, noise issues? As a now I'm running an Audio Control DQXS to cross my bass mids and tweets. My plan is to add the HK3X into the mix to bandpass the midbass and continue to let the DQXS handle the subs midrange and tweets.

okay, I got my Mach 5 15's and i love them. But until i get the money to get the Sundown amp, I need to figure out which amp I need to use in the mean time. So I have two amps, obviously. I just need to know which amp would be better off for me. I am looking for accurate punchy bass more than I am loudness. So please help me out and let me know which is better. Thanks Guys ~MadroX

Just curious if the kinetik will be an upgrade compared to the stock G34 I have up front. The kinetik is smaller than the stock battery, but it's also a battery designed for this type of thing. Might sound like a no brainer but I wanted to make sure.

Well as soon as it powers up, it starts to oscillate on one frequency whether or not there is an instrument plugged into it or not. And it doesn't change when the instrument is played. Pretty simple set-up. Uses a simple linear power supply and an op amp as an output device. Could it be a bad input R? I had a similar thing happen with another amp when an input R was broken. Any other thoughts?

The one I was looking at (9856) doesnt have a remote and well, thats pretty much it. Also, the display kind of sucked. I have been saying ill get new speakers, amp sub, kick panels, etc when I actually own the car. But im only doing the HU once. And it has to be done right. http://cartoys.com/default.cfm/t/Car_Audio...reo/o/InDash_CD Thats the list I have to choose from. What is a good one? I was thinking Alpines, but I dont know, it looks like there are some other good ones. I will NOT be amping any speakers yet. So for the first few months ill be using the power straight frm the HU. That means it has to have good power. Has to have a remote, and have 'loudness' for a su…

im looking for a head unit for my gfs explorer she is wanting a dvd havnt decided if its gonna be double din or flip out single din i have found the alpine ktp445 which it was told was like a mini amp that i could use for my components maybe and was wondering if i could just match the the wires by colors from that to whatever headunit i wanted weather it be pioneer kenwood etc etc. and i was wanting to get some of ur guys input on different headunits and as to why u like them. the only thing we are looking for is if it plays dvds and an ipod can hook up too. price range isnt a big deal right now but wanted it under 800 if we can and be able to change songs on the screen …

okay so i just got a little amp and was going to install it at my house with a psu but the problem is that the remote turn on on the amp how will that work i do not have a headunit so yeah.

hi guys i been helping my little cousin his 15 years old and he has 2 cvr 12's d2 which are great for the buck. since he has them with a 4 channel amp roughly giving them 100 to 150 rms each, he says he wants a better amp for them and that four channel amp could place it for door speaker. he drives a sentra i think is an 01 or 02 not really sure the box he has is 1.5cf prefab box tune to 35 or 45hz not sure which one is. he has a budget of maximum 200 bucks for an amp i was thinking of a 1200 hifonics but too many bad things about them then there is a quantium amp of 1000 rms both of those amps are in the same prize range of 180 but maybe you gu…

Recently my sub hasn't been giving me the same output as usual. I figured it was because of the cold but the output never really changed once it warmed up. So idk whats wrong but basically its at half the volume it used to be. I thought maybe I messed something up on the sub itself but the voice coil wasn't burnt, and there there was no mechanical noise. Basically everything looked fine. I checked the rcas and they were fine, so was all the other wiring. I redid everything on the amp just in case. The wiring on the sub was fine because I haven't touched it in months. Head unit setting are normal, nothing changed. Any thoughts? Gain is also at 3/4. Never once played my su…

Hey guys. bought myself a new toy as some of you may know. now that its here and i have a little bit of time i want to install it but i havent done anything like it before so i have a few questions to shoot at u guys. all my speakers are single 4ohm and i will be wiring the amp at 2 ohms. she gives out 260rms per channel according to the birth sheet. Some of my new equipment: Amp wiring kit: KnuKonceptz complete ofc 4g 4-channel kit http://www.knukonceptz.com/productDetail.cfm?prodID=KOL-AK4-4 Amp: Rockford Fosgate T400-2 http://www.sonicelectronix.com/item_8893_Rockford-Fosgate-Power-T400-2.html?SearchClickout%5Bquery_id%5D=18989027&SearchClickout%5BIgnore%5D=1…

I have a 2005 Cadillac Escalade with Pioneer AVH-P4200 deck and need advice on the interface for the factory steering wheels controls. I purchased the ASWI-PS had Bestbuy install it and have had nothing but trouble with it. Can someone with some experience please recommend a different model? Thanks in advance

i am thinking of putting in a computer for my car with a 6.5" LCD screen would i have to run the audio through the head unit ? and what would be the cheapest one ?

If an amplifier is receiving a bandpassed input from the head unit of say 60hz - 2000hz and I used the RCA out from the amp to another amp will the second amp receive the same frequencies as the first? I would think so as I dont see how it could be full range as it's not receiving full range input from the source. Just thinking and wanted to double check with some of you guys to confirm. ?

If am using a 2200 watts rms amp (does rated power), will there be a big difference if i use 2 gage wire instead of 0/1 gage wire for the big 3?

Ok, right now my system is still kinda up in the air, but I know I will either be running a sundown 3k or a RF 4k amp and a little amp or two for mids/highs. The vehicle is the 4.3L V8 F150 (2008). I am pretty sure the stock alt puts out 110 amps. I know I need a couple good batteries for under the hood and in the back. BUT, about what size alt should I look for roughly and what brand. I have a local stinger dealer that sells a 220 amp alt for 700, but not to sure how good that is or not. any input would be great.

So, I bought 2 hawker 2v cells to run a 16v tap. I thought i had a problem with that setup and found out it was ok. Someone said it was a bad idea and said i should purchase a 3 post kinetik hc16v(brand new). Thought to myself that id be on the safe side if i went ahead and did it. Called kinetik personally and talk to Jon( I believe) and made sure everything was properly installed and according to my Blue Point Dmm everything was like he said. Well, let me tell u what..... The hc16v setup with the EA alt on 19.1v to the 16v side and with a digital meter with about 3 weeks of driving, the battery dies completely. Got pissed and ran my 2 2v cells now for more mile…

I have a fi bl and a sundown 1500d and lately my sytstem hasnt been playing as loud as usual. it just dont have the edge it usually does. If i had to guess i would save ive lost a full 2 db. its not my voltage cause it stays right around 13.3 a lil wire came loose on my old rca's but i bought some new ones and it STILL sounds the same. What other reasons could be causing this not to play as loud?

None on the lights inside truck work now and cd player wont turn on.. Should i run a wire from bat the the yellow wire as to get the cd player to work and.bb i think lights i just need new fuses correct?

hey guys, i can't seem to find anyone selling digital batter voltage displayers for car sound systems on ebay. it will be necessary for my car since i will be running stockk electrical for a while until i can buy a h/o alt or battery. does anyone know where i can pick one up for cheap? my buddy has one of the later model pioneer head units which works really well (the one with the big knob that controls everything), and i would totally buy it, the only problem is that i'm putting the sound system in a 98' bmw 328i and the blue headunit looks a bit cheesy with the dark orange lights bmw uses for the cluster and buttons...can anyone help me?

I've got a crescendo 1000c4 that can run either 500w x2 bridged at 4 ohms 250w x2 bridged at 8 ohms how can i tell if its wired at 4 or 8 ohms ? and if it was at 4 ohms would an s4 sub work ? or only d4

So who has a new aq3500d.1 and how do you like it? i cant stop drooling over it and for the price i want it. Does it do rated or more? I just need some more power... welll.... not neeed but i sure want some hahaha

Well im having a hard time making a decision on what to purchase i could use some help im looking to spend around 500 and will either be powering a revo or axis not quite sure yet all opinions appreciated so far ive looked at a few amps a t2000, powerbass 3000, xxv thor, xxv collosus, and the new ia 20.1

Hi, Im about to start a build in my 2003 Dodge Dakota, Will be running a Crescendo BC2000D to two 15" SSA ICONS and a Rockford T15004 to a set of Hertz HSK components and probably 2 8" or 10" Crescendo Mids. Have an XS Power D2700 so far just wondering if at this point getting A 250 amp Singer alternator or a second battery ex XP2000 or XP2500 would give me less voltage drop or if its even necessary with that power? All wiring is Knukonceptz Kolosses 1/0 Gauge 1 run - one run +. Also any advice on personal experience with people running Crescendo mids along with a high end component set? Thanks,

Well, I have to ask for help this time. I have a high pitched whine coming through my speakers, even without the car running, so it's not engine noise, but this one is strange. While troubleshooting, I grounded both the radio chassis, RCA shields (Pioneer FTL), regular ground, redone every ground in the car, ran new RCA's, etc etc. So I gave up last night, and decided to sleep on it. This morning, went back out to combat the problem, just turned the key to ACC, fired it up, and it was gone. Went to start the car, and it came back. So I did a little more troubleshooting, and went back in and figured out that with the key in ACC, there is no noise, but as soon as I tur…

ok i'm guessing i can buy it for 400$ the 4000watt one. but is it worth it? i mean how many watts am i going to get out of this thing? If i get this i will have to wait and sell my amp before i even get one of my 18's. So is it worth it?