Amplifiers / Head Units / Processors / Electrical

I was always told to go for the highest number, but i cant tell any difference in amps with high numbers verses those with low numbers?

I saw a link that Ryan posted in the ihop for a Directed 1100d5 that does 75x4 at 4 ohms and 600x1 at 1 ohm on the sub channel. It doesn't say anything about bridging the amp, but I was wondering if the amp would work if I wired it to where the left side was on 2 channels of the amp and the right channel was on 2 channels of the amp. This would be kind of like bridging it, but running a wire in all 4 pieces. I think if I bridge it, it would put out too much power. Has anyone ever done this? It is sounding like it won't work or will be bad for the amp, but I am not sure.

I ordered 1 guage wire and it should be in soon. I have 8guage running to my 2channel now that was drilled through my firewall. Is there any other ways to get such a large wire through? Id rather not put that big of a hole in my vehicle. What are my options? As always all help is very much appreciated

I'm just wondering what are the pros/cons of using a dry cell battery, than a wet cell battery. I need to get a couple of batterys and need to know the differences between the two so i know what to buy.

Ok so Im kinda stepping up a little bit on the whole sub scene and I kinda got over my head a little bit. I thought I would look to you guys for some guidance. I have bought 2 15" Orion HCCA's. I bought the dual 4 ohm version thinking Id just run 1 big amp. Well my noobness has bit me in the ass. I need a large amp as wasnt really thinking of the amp draw that this would present. So if I can get any suggestions on amp/batteries/alt that I may need I would owe a favor for sure. I know you guys get these questions all the time and I didnt want to be "this" guy but I really have no other choice. I want to learn this instead of just paying some shop to do it for me. …

As the title states im looking for a new digital multimeter for a few reasons. I was looking on amazon and i see they have them ranging anywhere from $5 all the way to $200. I dont really know the difference one would have over another but im willing to spend anywhere from $10-$25 as its just for a few purposes here and there. If anyone has any options on a good decent DMM feel free to post them here as it may also help people in the future to decide which ones to get. Thanks in advance

today iinstalled 2 15" idq's in individual sealed compartment..maybe 1.75ft^3 a piece, being pushed off a memphis pr series amp(the big 2 channel one) and here's the deal...after a few bass hits..it quits playin....one sub sucks in and the other pushes out. u turn the h/u for a few seconds, it'll start playing again and then uit again. here is what i checked.. 1) the amp never goes into protect mode and doesn't shut off when the subs quit playin...also the amp was benched about a month ago because of the same problem..different car...tested ok 2) all connections are tight..had to fix a few on the box terminals 3) changed from mono bridged to stereo to play with the impede…

so say if someone was to buy 8 sa-8's and wants to wire them to 1 ohm... would it be easier to take 4, 4 0hm dvc subs, wire them to 2 ohms, and do the same with the other 4, then wire those positives and negatives to the positives and negatives on the amp? or is there an easier way of doing it? i may not even go with 8 sa-8's but if i do i want to understand how to wire up that many subs, because the most ive ever wired up is 2.

the minimum i would want voltage to drop is 14.5! i am planning on getting a 250a alternator and 3 of these Batteries my amp is going to be a Crunch GP3000D-Pro running 4 18"Fi SSD stock! any info would be appreciated thanks in advance

Hmmm so I was just wondering... Why is everyone so dead set against a cap?

i bought 2 group 31 batteries for my truck last year, they are now dead to the point that they can not start my truck in teh cold. i do not have lots of money to spend so i am looking for advice on whawt the best batteries are with out spending 700 on stingers. I have a cummins turbo deisel that requires about 220A for 30 seconds in cold weather to heat the air intake, it pulls 750-950A from the starter for about 15 seconds of cranking when cold. i have 1500W of amps for mids/highs and a 2500.1 for my sub. my alt can handle them just fine while running. what 2 batteries should i get? should i go agm for starting or stick wtih liquid acid?

Ever sinced I changed my stock battery to a XS D1200, after a few days of the initial installation, been noticing the car is starting to take a hair longer to start... While working on the car today, i noticed right after i got done driving it.. it was reading 12.6v.. that's pretty low from just turning the car off. So i clamped the battery cable, reading 0.4A draw... hmmm... Pulling fuses under the hood and came up with this- AM2 fuse - (according to forums, controls Starter, fuel injectors, etc....) this fuse is pulling 0.15A DCC fuse - I do not know what this is but it is said dealers pull this fuse to prevent battery discharge if car is left unnattended for days. Thi…

hey guys its christmax time an my little brother want an better amp for his car so i guess thats will be his gift for me to get but am only willin to spend $200 so i was lookin on ebay to see what i find an this is what i came up with can u please help me chose oneor giev me a better one he have 2 type r 1242d so i need am amp that realy power these sub so more power is better but $200 is my max lol so no sundown Kole kx1-5500d kole trax1-4000 Spl fx1-5500d Spl dk 3400d Spl zlx-3000d Spl grla-3000/1d Power acoustik ps1-5500d Power acoustik stax 4000/1d Power acoustik bamf 4000/1d Audiopipe 1800 Quantum Qca3000d

I have a 08 xB with a regular wet-cell in front. I'm going to run a Sundown 1500D. I can get a pretty good price on a Kinetik HC600, would it make a difference, or should I save my money?

Question for yall: I just got my saz-1500d, hooked it up, all is good. With my previous amp, I use a kicker kx3 xover for the linedriver/bass knob features on it. Just for kicks, I hooked up the kicker bass knob to the sundown amp. It works fine, but when I turn the knob up over halfway, rather than increase gain, it decreases gain. It does get to the same volume level that the sundown knob gets to, I'm just wondering if it will hurt anything to use the kicker as it is already cut into my dash. Thanks for replies.

Hey guys my brother drives a 1996 Jetta GLS. The other day his car quit playing music. I know its not the head unit because I took it out and tested it and it works I even put in his older pioneer that also works and it played for about 1 second then it stopped playing music (same happened with the first head unit also). My question is what could be the problem cuz I have no clue. Any help would be appreciated

Guys, I watched a video of ***** ***** talking about **** amps , and they look awesome . Also they boast some big numbers. 1000 watt amp that pushes out 1600 and 2500 that puts out well over 3000. Has anyone used them ,or can vouch for these numbers? Any info will be appreciated.

I bought a crescendo bc2000 originally for my pair of sa12s. I also bought one of those big ass 2 ch crescendo c1600.2's.. I want to use the big one and do far I got a pair of components lmao. Seems a little extreme for them.. What if I run the c1600 to the subs? Since its class AB will it have any audible difference vs the class D bc2000? Might be a stupid question but I've only ran class D Amps on subs.

I tried searching but couldnt find a definitive answer. If I wire three dual 4ohm subwoofers to my one ohm stable amp it will see a final ohm load of approximately 2.67ohms. Specs of my amp are as follows: 600@2 ohm and 1000@1 ohm. So at 2.67 the subs would see less than 600 watts right? I was hoping to get closer to the 1000 watts but Im not sure it will be possible. And to explain my situation a little, I got excited one night and order two 10" Black Fiday subs before I realized they were dual four ohms. Thanks for any help too.

What amp(s) would run 18 Fi BTLs to the max? Trying to keep it around $1000 give or take. I was looking at the Hifonics XXV Goliath, but I am still not sure. What do you think?

Anyone worked with AudioQue before? They have impressive stats but what do you get for the seemingly impossibly cheap price? I want to unload my old school Lanzar Opti 50C for something better for my BTL 18 but I don't want to spend a ton either. I know power is coming down in price but I don't want a piece of chit that falls on it's face when I need to feed my sub what it needs.

I recently squeezed a second optima red top in my storage bin and i have a fuse question. I have all 1/0 gauge ran with a 150 amp fuse up front, and i just ordered a new fuse holder for the rear, but i accidentally bought a 300 amp fuse. can i use this or should i get another size fuse? thanks

Im looking for, im guessing his name is Mark Lafountain. He/was Soundsolutions on Caraudio.com.... I request him because he did a build in a sante fe and im curious to how he ran his wire. or anyone else a have a idea. im running 4 runs of 1/0

Hello everyone. I am having a problem with my amp and i am not sure why. I am running 2 in phase XT's (XTB212) http://www.inphaseaudio.co.uk/xt-range.php...;products_id=49 2 ohms X 2 1400 watts each about (900 RMS) I am running it off a 1800W Kenwood mono block amp http://caraudiosecurity.com/shop/product/p...ts_id/5745.html wired in parallel (1 ohms) but after i turn the volume up to a point BOTH the 30A fuses on the amp blows i used to run these subs at 4 ohms and they worked fine but at 1 ohms they are like 2X better so any idea's why i blow fuses at 1 ohms.... i am quite sure my amp is 1ohm stable.. i also have a distribution block to run my 2nd 2 channel amp (400watt…

I was wondering how this is done? I'm sure it's something simple, but I'm having a brain fart, and can't figure it out!! You know how meade and many others can control all their amps (2+) from 1 bass control knob.