Amplifiers / Head Units / Processors / Electrical

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.

Does anyone know where to look for a HO alt for an 02 Kia Sephia? Looking for a 140-175a for a friends car, the only one we can find is a 140a for ~500

I posted a while back on my company's development of factory replacement radios - just want some follow up feedback from everyone. We made radios for Toyota, GM, Ford, Chrysler and have some more on the way including a Honda CRV and some universal fits. I've gotten some requests from customers and dealers. I'd like to know what other vehicles everyone thinks would be good to have. . . radios with the factory look and aftermarket features. What do you think and what have you heard? Got any questions or comments - please let me know.

I was at a local shop today browsing and I see a rf 3sixty .1 says he will take $199 for it. Seems decent as far as price. My plan is for my new Malibu I'm buying everything before I install. 2 sa12's, crescendo bc2000, fosgate t1 components, rf power t400.4..etc those things I have now. I want a clean sounding system that of course hits nice and hard. I have no experience with processors. The components will be in stock locations with no intentions of altering that. Head unit will be changed so no need for the oem integration part of the 3sixty just RCA ins. I assume if I plan to use the 3sixty I'll have to ditch the passive crossovers..correct? Which will become an ac…

I was given an old MTX TP3002 from my girlfriends dad the other day because he didn't think it worked anymore. Well, I replaced all the fuses and terminals. I wired it up and it worked fine. Hooked it to an 8 ohm speaker to test, and it worked. I took it to my car and hooked it to 2 SA-8's bridged at 4 ohms. The subs started popping, then the amp shut off and smoke poured out. The gains and everything were all the way down. Anyone know what could have happened? It worked fine on my test bench in the garage, then fried in my car when subs were wired to it.

I know this is sounds like a waste, but has anyone ever clamped a 3500d at 4 ohm? im interested in the numbers

Does anybody know of any really good double din's out there that have everything u need for a sick system?

I hooked up a system for my buddy a year or so ago.. Just 1 Treo 12 and an audio pipe ap1500. Stock electrical. All has been good till yesterday.. His stock battery took a shut so he replaced it. Called me up to help him adjust the deck back where it was. I went through it and when I began turning it up the ampoules cuts out. Goes into protect for about 4 seconds and keeps on playing for another 5 seconds or so and does it again UNTILL I turn it down. I lowered the gain a little bit out of curiosity but same thing.. What can be causing this? Where do I start? This was a used amp when he bought it on CL so maybe the Amps taking a shit? Any help is appreciated.

What is the importance of an amps efficancy? I know being effeciant in anything is good, but how does this affect amplifier performance when comparing apples to apples. If you have one amp that is say 90% effeciant at 4ohms and another amp that is 70% effeciant at 4ohms and are both rated to put out 500 watts at 4ohms at 12.8 volts; what does the effeciancy rating tell me, the consumer, about the amp I am using? Any input would be appreciated.

Tomorrow i should have my my SAX 125.2 wired up to my Kenwood DNX-8120 and Hetrz HSK 165.4 components. I wanted to get a heads up about about all of the settings on the amp and where everything should be set. I dont have a DMM if that matters. Thanks for any help! Here's a picture for reference...

I´m not so god at english too start with cause im from Sweden! =) i´ve just bouht a saz-3500d and i´m wondering if i can load it down too 0.5ohm? At the moment im using it on 4 Audiotop 15.4 15" subs,and i had an Sundown 3000d before and the difference in preassure was really big and with the saz3000d i played 150.00 with music. But i´vw also bougt 2 Sundown nightshade 12" 2 * 2 subs and my otehr question is there any chance that i can play more than 150 db with the 2 Nightshade on the 3500d amp?

I'm getting ready to order 3 DEKA Intmidator cells from REMY through the ROE.com group buy... My question is....they have 100 Amps/Hour rating.....so 100x3 is 300 Amps/Hour on tap... Would that be enough to feed the 3000D's properly along with them being from what I read up on them(underrated) at 1000CCA's... and my Yellow-Top up front...all 0 gauge wiring, 2 runs of ground and power front to back....160Amp load boss alternator... Should this be enough to feed the amplifiers properly? I'm going with a wall and 2 15" subwoofers...undecided on the woofer as of now and I want to have enough voltage on tap...

alright so i have a cheap walmart wet cell battery under the hood.... now i bought i xs power d3100 to run my amps off of in the trunk.... can i wire the 2 batteries parallel together or should i just run them seperate to the alternator ?? if i should run them seperate how should i do it ?? i wasnt sure if i could run them together since one is a wet cell while the other is a dry cell. i wanna run my cars electrical off of the walmart battery and the amps off of the d3100.

Hey quick question guys/gals I have an optima yellow top i just recently bought.... 34/78 I know others have mentioned hooking there bat straight to the cars battery (parallel if you will) without any problems, YET on the optima website it states: 9. Can I hook an OPTIMA up in parallel with my other battery? No, when hooking batteries together in parallel they should be of identical make, model, and of similar age. So can anyone confirm that there is no harm in hooking my optima in parallel with my car stock battery? tried to search this but found no info

Anyone used one for MP3 on an 8053? I am looking for one too for a good price. Depending on the feedback from you guys.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewI...5724713769&rd=1 Supossed to be the chit, they are only pre-amp decks.

well i ordered my clarion DXZ955MC from cardomain.com shipped out this afternoon after i ordered like 3:30 my time still had time to ship out all i can say excellent support, after i orderd they called me like 2 or 3 minutes after i ordered to confirm it, price match is awsome, got 270$ off and still got warranty, also for like 10$extra got 2 day shipping because last time it took 5 days to get my amp, and i wanted it by this weekend so will let everyone know soon how i like it, should install it saturday or sunday because i have to work thursday and football game friday night

Well I have decided to get 2 12"Dcons and am gonna run them in about 3 and a 1/2 cubes at 31 hz. I am considering the following amps. What would your choice be?( a little head room is ok} 1. Arc Audio KS300.2 700x1@4ohms $350.00 2. Kicker zx750,1 750x1@2ohms $250.00 3. Audioque AQ750.1 750x1@1ohm $200.00 4. Sundown SAZ1000 1000x1@1ohm $260.00 refurbished 5. Hifonics Brz1200 900x1@2ohms $175.00 6. US Amps VLX 1DE 1000x1@1ohm $200.00

My friend just got a Sundown 3,000 for his truck. I brought up the idea of maybe trading my DD M3a for his SAZ3,000. He's doesn't care either way. What would you do and why? Side notes: For now I will have one amp on 2 ZCON 18"s at .5 ohm. Then get a second of either and have each at 1 ohm daily, and .25 for shows and such.

Hey all.I just got my high output alternator and I'm wanting to do the big 3 upgrade but I have a couple of questions first.I'm going to use the knukoncepts kolliousis flex 1/0 wire to do it and I was wondering about how many feet of wire I would need to do it. My car is a 1977 oldsmobile delta 88 with a 403 engine if that helps any. Also could someone post a good article on how exactly to do it please? Thanks a ton. HawkEye

I've got a line on the Massive amps, and wondering if any of you guys have ever used/reviewed them. They've got the DB300B, which is supposedly stable at 1 ohm, and does 950RMS @ 2 ohm - my cost is much lower than the MSRP, wondering how it would compare to a Sundown or similar. http://www.massiveaudio.com/store/db-3000b...1-pr-16220.html

I'm currently using a RF T600-4 to run my RF T1652-S door and rear deck speakers. I've started to notice when turning on my radio after the car has set for a while the front left speaker doesn't turn on until I turn the volume up a bit. Once it kicks on I can run forever at low or high volumes without it cutting out. Just wondering if anyone knows the internals in a amp that could cause this.

Crunch Powerzone P 900.4 4-Channel Amplification 900W 2 / 3 / 4-Channel A/B Class Amplifier 115W x 4-Ch @ 4-Ohms or 225W x 4-Ch @ 2-Ohms or 450W x 2-Ch @ 4-Ohms Dynamic Music Watts we have this and (2) IA 187 12"s ..... dual 4ohm. what do i need to do to wire the two subs in order to get the most out of this amp? thanks Chop

I'm thinking of getting this to push rl-i 8"s in the wifes car. I had a directed 1500D, but it's on it's way out. It states that it'll do 1500@1ohm, but how true to rated power does this amp do? Thx for any & all help. P.S. Here is a link to info on this amp. http://www.savinglots.com/lotprod.asp?item=XT4000D

Are alpine amps worth buying? are they good?