Amplifiers / Head Units / Processors / Electrical

So I was just curious when wiring a voltmeter to my amp, can I just put the power, remote, and negative wire directly into the amp where the battery wires are put in? Or do I have to try and splice them into a "Y" right before they enter the amp?

Hi, All, I have a couple questions related to the internal subwoofer crossover(?) of the Alpine CDA-105. So far, Alpine Tech support and Crutchfield "advisors" have been unable to help -- they only know what's in the manual, which I am perfectly capable of reading myself! 1) Does the High Pass Filter function (60/80/100 Hz or off) affect only the front and rear line or speaker outputs, and NOT the subwoofer output? I would assume only the front and rear line or speaker outputs would be filtered, but, the manual does not clearly specify. (See page 14 of the manual.) http://support.alpine-usa.com/products/documents/OM%20CDA-105_EN.pdf 2) Assuming my abov…

I have a 2.2L 2002 Oldsmobile Alero and am having a tough time finding a high output alternator bigger than 150amps. I'm just wondering if somebody has this car and purchased one, I called a place and they said an alternator made for a 1999-2002 Chevy cavalier MIGHT FIT, so that's a take a chance and hope you're right. I am running 2000 watts right now, my alternator fried today and have been searching for hours trying to find one but nothing comes up. I figure I might as well get one now instead of wasting $100 to get a new 105amp one. Otherwise would a second battery work after the big 3 upgrade? I have 2 1000 watt alpines and 2 pioneer premiers ts-w3004spl but will be …

im stuck... help me. both 1 ohm daily .25 burps. on 300 mechman and 3 dekas

http://cgi.ebay.com/SONY-ELECTRONIC-CROSSO...1QQcmdZViewItem Anyone know where I can find more specs on it?

First off, i got this radio from my brother for finishing his basement so i have no actual booklet. i have downloaded the 177 page owners manual from Pioneer. i just installed the radio today in my 2004 Blazer and love it so far but... i am running component speakers and a subwoofer. i hooked it up like the manual told me to but i can't turn the sub off or fade it out. i turn it to the sub setting and try to turn it off and nothing happens, i still get bass. also, does anyone know where to get the microphone so i can time align the system? i'm going to be running the tweeters and mids active soon but i don't want to try and deal with that if i don't have the right tools…

has anyone used these? nothing pulls up in the search.

Sorry for asking such a basic question but I used the search feature and I can't find anything on it. I am planning a build for a BL 15 in about 4 cubes and I need to know how many RMS I can safely put out on a sundown amp with a 130amp alternator without dipping below 12v too severely.

Any recommendations out there? I'm looking to get a Double DIN Non Nav unit with at least 4v preouts. I will have powered door speakers and then my SSA XCON in the rear powered by the RF T1500. Thanks for any recommendations.

Hi, I was buying a pair of KnuKonceptz Krystals, but a few days ago I heard something bad about them. someone told that Knus were made by the same manufacturer of Stingers, but was a kind of second line. Is that true? Are they any good? What would you recommend to me instead of them? Ps.:My last ones were Monster XLN301. Thanks!

2004 Explorer 4.0 Yellow Top Big 3 will be done in 1/0 when installed Stock 135A Alternator 2 15" Icons Sundown 1500 Sundown 100.4 Couple quick questions before I get a alternator & everything installed: 1 - How do I calculate how big of an alternator I need? Ive seen a couple different way but whats most accurate? Also have a 100.4 2 - Would a 200A alternator and a yellow top suffice for the two amps to stay above 13v at idle? I can try 250A if need be. 3 - Anyone ever use qualitypowerauto.com to get an amp? I want to upgrade to 200A for no more than $300 if I can

What do you guys prefer... Rockford or sundown

I need to get 2 12v fans (one in, one out) for my enclosed amprack, but I'm a little confused as to which to get. Some have 3 wires coming out of them, some have 4. My amps already have outputs to power up external fans, which consists of a positive and negative (http://www.dls.se/images/highres/A5_F.jpg). So I'm just wondering which fans you guys have used and which you liked. Thanks yall.

Hey guys quick question. I got a dodge challenger and I upgraded my starter battery to a kinetik hc2400 and then I recently added a hc1800 as a secondary battery. I recently brought a dmm to mess with and check the Ohms of some subs I had lying around. Then decided to check my voltage . So both says it rests at 12.8 then I started my car and the main battery read 13.78 or so and I checked my secondary battery and it read 12.8 like nothing happened. This is the first time I've ever checked my secondary battery, I've had a dual battery set up in my altima. And I had the LCD volt reader and my secondary battery was in my spare tire area under my sub so I never really bothe…

I own a 2003 sunfire which currently has a 105amp alternator. I was looking to run about 1300rms off it, but I know the alternator isn't big enough. The problem I'm having is that I can't find anyone who builds a high output alternator for my car, and I looked into getting it rebuilt, but I can't do that either. I don't know what to do. Are there any specialists for problems like this, or am I screwed?

Ok, i've never ran multiple and have come to a barricade here so fill me in. 1 battery up front, 5 batteries in the rear. 400A for bass, 90A for mids\highs. Total Amperage fuses needed- 490A ~ 500A. Ok, first off- I'll have 3-4 runs of 3/0 wire going from front battery to rear battery bank. Right now, i just have 1 3/0 wire ran which is fused with ANL fuse and no fuse at other end because everything is dismantled right now. With 3 runs, i was going to attempt to use a bat terminal that had 3 1/0 connectors on it. I run the alternator to one of those leaving 2 left. The factory electrical wiring goes into the other slot leaving one left. I'm assuming i'll use a distro blo…

Which do you guys think would push a pair of fully loaded dual 2ohm BL 15s better between the 2amps here; the MM4000.1D(2000rms x 2 @1ohm or 4000rms x 1 @2ohm) or 2-SAZ-1500Ds(Id prefer to run them strapped @0.5ohm)? Electrical system would be able to sufficiently run either or.

so im in class right now, and i cant focus cuz im so pissed off. all i have is a brutus 2608 on a Fi BL. running @ 2 ohms (rated 1700 rms). so heres what happened. im on my way to class, which is about a 20 minute drive. the music was on the whole time. probably going half tilt for the 1st half, then going hard for the last 10 mins. i have never encountered any problems with the amp in the past, so im very conused why it decided to shit out. im running a stock alt and battery, which i know is not enough for this amp, but thats what it is. i never properly set my gain, ive always just turned it down when i saw voltage drop or heard any clipping. back to the story, …

hi ok right now i have my 2 hifonics brz2400's hooked up daisy chained... 1 set of rcas from the cd player to the input... then another set from the output to the input of the other amp... then same way with the remote... now i know you can link/strap these amps together... i was wondering will it make a difference if i decide to strap them together instead of daisy chaining them... will it give it more power or just be the same ??

So I just purchased the Audioque AQ3500D amp and an Optima Yellow top for the front. I will be doing 2 runs of 1/0AWG wiring, a 300A Iraggi alt, and a second battery in the rear. I only want ONE battery for the trunk, and right now im torn between the Kinetik HC2400 and the XS Power D3100 (which im kinda leaning towards). Which of these batteries do you guys think I should run on this setup? Also, Im looking at the XS Power VCM. Will this electrical setup be sufficient? I want to be able to run this amp full tilt daily with little to no voltage drop. Thanx.

I just saw a post from xspower and one of the questions answered was it's ability to be used as a starting battery. I want to pick up a shuriken to replace my starting battery and was just wonderin if anyone uses them as a starting batt or if they are able to be used as one. I've read they are similar to kinetiks and saw those being used as starting batts. thanks.

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?

My girlfriend keeps getting shocked when she gets out of the car and touches the door Could a bad ground cause this?

I'm looking at getting an 18" btl to put in my jeep, i have box plans, but i am also looking for an amplifier. Has anybody ever heard anything on Planet Audio, or do you have an idea of what better amp I should get to push just one 18? EDIT: I'm looking at the Planet Audio AC4000.1D Amplifier

i am buying a fi ssd 12" soon and ive been looking at alot of amps. ive heard good things about the autotek mean machine 1500d but i would like more opions before making my desicion. my budget is 150-250$.