Amplifiers / Head Units / Processors / Electrical

Ive searched ca.com ive searched here a little bit and i even asked a dedicated forum for my car but i have a 2000 toyota camry with a 2.2l and im trying to do the big 3 on it. But with all the wires in wire loom and such However doing it is alot harder than my s10. So my question is can i just add 0gauge wire and not mess with the stock wiring? Or is this a no go? Reason i thought i could do it is becauase i see alot of you guys run multiple strands on 0 gauge instead of just one strand. Any help would be great.

I have one positive run to the back. Will that support a 3500d? I have a 3400 with stock under the hood. I am thinking another 3100 in the back. All grounds are to frame to avoid chopping the car up. Thanks for the help its been awhile since I been here.lol

Have been looking at the Crescendo 1100.4 & the DC175.4 & somewhat at the new Incriminator Audio's new 4 channel..after reading a few problems with the Crescendos amp's having problems it made me steer away..but I also read quite a bit of positive feedback also, and price is $420 shipped, While DC is ~$600 for a little bit more power.. I have (4) Audiopipe ATX 4060 ST & (4) PWX 6.5 Crescendos. Plan to wire them 2 speakers on each channel.. putting it at 2 ohms output. I wanted to go with the Crescendo Amp, because I read quite a bit of positive feedback about it, and it is in my price range, but if there is quite a bit of problems going on with them I'd …

i was wondering if i could run a small jumper wire from the power input on my amp to the rem? something happened in my headunit and the rem doesnt work ive tried rewiring it and wiring it to different wires and my old amp had different settings for turn on so i was fine there. just wondering if i can run a jumper wire from positive to the rem

Alpine Vpower M-650 I have seen this amp at bestbuy and on crutchfield for $250+ It is only 650 watts supposedly and not 1ohm stable So i am wondering is it over priced? am i missing something here? a hifonics amp is half that price and double the boom I am asking because my friend has one and we're trying to find a good 12" to put it on http://www.crutchfield.com/S-S36Z13yjYlN/p_500MRPM650/Alpine-MRP-M650.html

Did some testing this morning on my electrical. At the post on my alt im reading at 12.4v idle and 11.9v under load. Is there something on my Durango that would cause it not to charge at 14.4v at idle? or is it my alt going out? Its a 4.7l dodge Durango 2004 model. 270a Tenney alt.

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 bought a 06 silverado with the bose system an i was wandering if theres a way to run a aux cord from the amp an bypass the headunit?

My amp cuts on with only the remote wire hooked up to it why? and when i hook the power and ground wire up it wont power my speakers.

Not too sure what to think of these... 100ah batteries for 160 bucks? I'm assuming that build quality isn't there compared to other high end battery makers, would they even be worth using? I'll probably be needing some backup electrical sometime soon and don't have a ton of money.

Hi. Can anyone tell me if this is a good amp or not. (SAZ 1200d.1 Mono.) I am aware of Sundowns reputation of having great Speakers/Subs but I don't know about this particular amp. I am planning on using it to power (2) DD1508 D4 subs and would like to know that it will be sufficient with over head left. I do appreciate all input and thank you.

So far in my 2001 Ford Windstar I have: 2 Alpine Type Rs Hifonics Brutus 1200 mono at 1 ohm Kinetik HC1800 under the hood Big three upgrade 0/1 gauge wire I just had a new 250 amp alternator installed. After hooking up the radio my lights STILL dim and looks as though the amp is dipping. Why am I still having this problem? I thought I had gone through all necessary steps but I guess I'm missing something? What is next a second battery? Any help or input greatly appreciated. -CHRIS

With two D1 ohm subs if wired in series for a 4 ohm load with two 1500rms 1ohm mono amps strapped would that give me a final load on the amps of 2ohms being there strapped? If wired in series/parallel for a 1 ohm load with two 1500rms 1ohm mono amps strapped would that give me a final load on the amps of .5ohm strapped? Also out of all the researching I've done regarding strapping, is it true that 2 strapped 1500rms 1ohm mono amps be like a 3k 2ohm amp? I posted this elsewhere also n I believe they answered wrong considering everything I find its double the power/ohm just wanna get another opinion in a better worded post

So I'm getting a voltage drop to 13.8 after the second song or so I check with my voltmeter i bought cause some1 on here told me i better buy 1 and the reading is 14.4 before the fuse 13.8 after i'm wondering if this is from the resistance the warm fuse? im running the proper size fuse 1 run of 1/0 gauge now what I really want to know is if the drop is from the fuse resistance is this something i should worry about going full tilt? should i add another run of 1/0 gauge? (i have 20ft of knu ofc forsale/laying around but id have 2 buy another fuse) stock alt 2 yellow tops hifonics colossus bridged @ 2ohm (3600 watts supposedly) RF p400.2 -mid RF p200.2 -high (2) D…

I accidentally cracked the cone of my Fi Q12 not paying attention to having cargo secured properly. Anyhow, It's been replaced but once I put it back together, the woofer practically has zero output and what's there sounds really distorted. I double checked my ground and it reads .2 ohms. Power to the amp is good (reads 12.65V on battery). Reading across the woofer coils is good (1.2ohms). I swapped out a new RCA thinking maybe that's it and still the same thing. Messing around with the head unit and amp settings make no difference. I even replaced the woofer completely and it also does the same thing. I've got a Sun Down SAZ-1500D V.3 amp I ordered back in Octobe…

I've got two grl5500's that I picked up cheap and used for awhile while I was doing upgrades. Problem I ran into is that when I upgraded my alt. I made a noob mistake of not upgrading my fuse to rear battery. I know Duh! Adw I didn't catch it and everything was fine until my rear batteries voltage just gave out. After doing all the proper wiring upgrades, which I should have done first, I charged the battery made sure it was fine then proceeded to hook amps back up. They powered up but produced no sound. Not for sure what to do. I've since got my sundown in, but would have liked to recoup some money on these. Any ideas on what could be the problem or just write it up as a…

whats the optimal fuse size for a run of 0 guage to run a bc3500?

I was planning on purchasing two RF P3D2 12's (600rms each) in a ported enclosure and need help on picking the right amp for them. I am stuck inbetween the RF T-1000.1 which has a posted 1000rms and the RF T-500.1 that outputs 500rms both at 2 ohms. The problems is that RF apparently under rates their amps and i've seen some "birth sheets" of both these amps going over 100rms-500rms of the posted rms on the RF website. I don't want to over power these subs or under power them too much. Any help for choosing the correct amp for these subs would be appreciated.

Im gonna order a ho alt for my 08 yukon but i wont have the $$ for batts till june..my stock alt craped out so i need the ho on there to run the truck. My question is if its ok to only have one battery? I wont fry it? Im buying a 300a+ alt.

Does anyone have in experience with the kenwood dnx9990 or the pioneer avic-z150? I'm seriously thinking about going over my budget and save up for one of these..if there is anything better please post up a link

Was wondering if theres anew Double Din HU out thats a suitable replacement for my AVIC Z2 in terms of the EQ and the Audio features it has. My outputs have went out so im running 2 hi low pac converters So im looking for something reliable and good. also navigation is a plus as well. Powering Type R 6.5s in the front and 6x9s with a mrx-f35 4ch amp.

I have a Kenwood KDC X996 and it gets super hot after about 10 minutes or more of playing at volume 25 or 26 out of like 35 like cook an egg hot. I wired it using just tape an made sure it's connected good. The ground is connected to factory wire..Could it be the ground, RCA's?? ..no aftermarket amp and using stock speakers

I just switched out my old Kenwood subs and 500 watt amp for 2 12 in icons and a bc2k and there is almost no output from the subs. I didn't change any settings on the head unit and I double checked the wiring they are wired to 4 ohm so I should see 700 watts. The amp is on and not in protect. The bass is so quiet that the factory speakers are louder. Anybody have any ideas on what could be wrong?

I have this amp hooked up to four. Infinity kappas 62.11 6 1/2 2ohm coaxial speakers . My speakers do 75watts rms. the amp claims 100 watt rms @ 2ohm per channel . How do I correctly set my front and rear gains, I should ask this is in a different way should I be using a multimeter or by hearing. What would be the correct way, I do have it on HPF vs full range. Also to any replies if multimeter is used what's the correct way, I understand the meter for the most part. Thank you

My amplifier randomly went into protect last night after i started the car, everything is hoked up right. This morning i unplugged the sub and it was still in protect, so i know it isnt the subwoofer. Then i unplugged the RCAS and it was still in protect. Then i redid the remote wire and restarted my HeadUnit and was still in protect......The Amplifier is a Hifonics BRZ 1700.1, They dont come fused and i did not have a fuse on it. Im also running it at 0.5 ohm. Im thinking its blown but im not sure. BTW it can handle 0.5 ohm no problem.....