Amplifiers / Head Units / Processors / Electrical

So I am trying to figure out which LOC is best. I know about the 3SIXTY, CleanSweep, and new MS-8. I'm not really looking for anything that complicated. I want to retain my factory steering wheel functions, sat. radio, bluetooth func. etc. I really believe in the modo, K.I.S.S.=Keep It Simple Stupid. Because of this I was dead set on the Audio Control LC6iBUT just found out about the re-Q5. Now I'm unsure which is best, and more importantly best for me. 1st the re-Q5 is just a bit more than the LC6i but still with-in my budget. The fact that it is said to even out the bass output at all volume levels seems like it could be usefull if the factory h/u tunes the bas freq. do…

im having a little problem with my amp. right now i have a sundown saz-2000d hooked up to two 18" dc xl's at .5 ohms until i can afford a better amp and get more batteries to support the extra power. but so far the amp is doing alright except at times the amp will go into protect only when i turn it up. it doesnt happen all the time and whenever it happens its random, meaning it sometimes will go into protect the moment the bass hits when turned up or sometimes after a whole song has played through full tilt. right now my electrical is a 250 amp alt with the big 3 done in 1/0 gauge wire and an xs power d3400 under the hood with a d3100d in the back all with 1/0 gauge wire…

I did an install way back, maybe 15 years ago on an 88 Nissan p/u. New speaker wire all around, two amps, amp board behind seat, tho whole enchilada. The 1st time i ever attempted such a thing. My p/u had a fiberglass shell that attached to the cab via a rubber boot. There was a carpet kit in the bed of the truck which held my sealed box with two 10" JL subs powered by an old school Rockford amp (Punch DSM). I had Pioneers for speakers powered by another Rockford 4 way. A set of 6.5's in the doors, and a set of 6x9's in the back installed into the carpet kits cubbys that it had. I also use an external 6 channel MTX crossover. I was in college. It was definitely a budget b…

I just got my system up and running a lil while ago, now I have a problem. I had a Maxxlink in, but the subs were barely moving, though quite loud. I had the input level set correctly, and wired up just as the manual diagrammed. So I decided to take it out and see how it would be with just 2 sets of strapped amps (4 SAZ-3000d's). I only have one set of rcas going back from the hu, so I got some rca splitters so I could get rcas to the other master amp. Now, I'm getting a ringing out of the subs, sounds almost like a 1000hz tone or something. The pitch also increases as I get on the throttle. I also have quite a bit less output than when the Maxxlink was in. So I've been …

Okay, i've been reading up on head units for quite some time, some of you know this from older threads. I was going to go with the flip out they have, but then decided not too because of the bad reviews i've read. Then i was going with the iDA-X305S Alpine Electronics of America, Inc. but i don't/won't use Pandora, and it seems without it.. it's useless Let me know if you run it and don't use Pandora, tell me how it is. BUT, now i'm planning on the IDA-X303 Alpine Electronics of America, Inc. because it's not all about Pandora. Does anyone on here run this head unit? If so, how do you like it? I only use my Itouch for music, no CDs.. keep that in mind. Side note, check …

i am currently running 1 ea.pos and neg 1/0 ga wire from the front to the back, would adding just 1 more pos run help or do i need to add the neg also and keep them even? Can you have more pos than neg? Good or bad?

Ok guys I have a 2010 tahoe with my stock alt and a DC 270 xp alt. They are both on a bracket, but what I really want to know is how to run my second alt at 18v. PLEASE be very detailed because I did not put the alt in and have very little experience with this sort of thing. Thanks ahead of time.

here's a few pics of a power 1000 im trying out... looks awesome! Im using it to power the midranges and midbasses at the moment and using one of the ppi a600s for the center channel. I'm truly amazed. idk what it is but man the center channel just makes it sound better... normally im pretty good at putting my finger on why it sounds better worse ect but i honestly cant hear it playing when i have it on it sounds like perfect stereo. but i flip the switch to turn it off and you can tell right away its just not the same. crazy... anyone (m5) have an explanation or advice... i have alot of tuning to do i should get some videos of the spectrum analyzer up soon. sadly this …

Here are some brand new pictures of a Soundstream XXX-6500. I noticed it can be hard to find non-"stock" pictures of some amplifiers and I know some people were interested, so here ya go. They were on my eBay listings for this amp, but not all search on there. PS - Don't Mind the watermark, that's so other stores and what not don't steal them. Most people who carry these do not stock them and that's why they use generic pictures. Enjoy

I have a JVC Kw-NX7000 in my 05 Camry. I recently bought a jvc ks bta-200 bluetooth adapter. It works great but now I'm getting interference when I listen to radio, mostly AM. the bluetooth unit is in the glove box and I have the mic mounted on the steering column. What can I do to shield the car's antenna wire from interference?

Hey guys. once again i'm having another problem..my head unit isn't getting any power. I went to instal my voltage meter that i got today and then the no power problem started. I finished installing the voltage meter and everything was working fine. I pulled the head unit back down to put the RCA cables back in and it seemed like the music volume started to get lower and lower. I finished everything and picked the HU back up to put it back into the dash and everything just quit working. I thought that maybe some wire just came loose so i checked everything and it all looked fine. I just cant figure out what it is. Everything is wired together just like it should be, exce…

SparkFun Electronics - DSO Nano - Pocket-Sized Digital Oscilloscope seems pretty decent, not sure if it covers the ranges needed to detect clipping from HU and also to set my gains properly...Any input? Thanks.

So i went to my local shop and had them do the big 3 for me, yeah i know i should of done it myself lol. Used that Knuconceptz 0 gauge wire. A buddy of mine told me that I will need to add an additional fuse to put between the alternator and the battery, but the shop said that it wasnt needed. I think my alt is like a 130amp on my scion tc, and the extra fuse i bought says 300A. Big 3 helped the voltage a bit, but it still drops right away if im giving a demo or just bumping it loud to the upper 11's. Check the pics here, ImageShack Album - 7 images All i see is the alt to the battery, then the battery to the ground. Is it done right or do i need to add that fuse that i…

Need help figuring out where the knob should be for SSF on a saz 3500d with an enclosure tuned to 32hz..Pictures would be nice too.

so i got my 200amp alt from db and installed it and started up the car and hear this zzzzzzzz sound check the output with my dmm and reads 11.8v man what a joke

Does it really matter what RCA cables you use from your headunit to your amp?

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

Ok I got some new Knu Konceptz battery terminals with 4g outputs and I'm assuming I will need to cut the stock terminal out. So soldering the wires will be the best option right? Now I know with smaller wires you usually just twist them together and then solder but thats not really feasible with 4g, or is it? If anyone has tips on doing this it would be greatly appreciated. This is the terminal I will be using.

Ok, I got my new replacement amp back finally. Amp has a sensitivity switch between .1-2 volts and 2-8 volts. My new headunit has 4 volt preouts. When I try to set the gains using the 2-8 volt setting I max the gain and never reach 40 volts (1600 rms). I get around 12 volts on the dmm. When I switch it to the .1-2 volt setting gain goes about 1/3 of the way up and hits 40 volts. Will I damage the amp if I just leave it at the .1-2 volt switch position? And any idea's on why if I have 4 volt preouts I can't reach 40 volts on the 2-8 volt setting? Right now everything is hooked up but I have the amp off on the headunit. Waited 3 weeks to get the new amp back so I am really …

My voltage is dropping down to 12.4 at high volume this is off an 180 amp alt with three battery in the back (kinetik 2@2400 & 1@1400). The 12.4 is at the amp and my voltage at the front battery drops to about 12.9 & 13. Would i gain any dbs if i upgrade to a bigger alt? I have been thinking about upgrading for awhile now just wanting to know if I'll see any diffference to justifly the upgrade. I am running an audioque 3500d (the old one) @ 1 ohm.

Do pretty much all head units send out a clipped signal at 3/4 volume? I remember reading something about 3/4 volume and never pushing the head unit to 100% volume... Also, if that's the case why don't manufacturers limit how much you can crank it (if possible?)

Okay guys i ran into a problem, i called DC Power and they said they DO NOT have a dual alternator kit for me and without one i WILL have major voltage drop. (I TOLD THEM MY SYSTEM HAS 10,000 WATTS ~ rough estimate) I DO NOT want to drop really low because this system will be a DAILY DRIVER, so i will be playing a lot and i don't want to limit the usage or anything of the sort because of voltage drop. The biggest alternator DC Power had for me is a 320 Amp w/ 180 idle. (I'd really like to go with this company) The Sub Stage; (2) 15" AA SMDs (3500W power handling ~per sub) (2) AQ3500D.1 (1 ohm power @ 14.4V @ < 1% THD 4300W x 1 ~per amp) (4) XS P…

Hi So basically Im debating between which brand I should go for. Alpine or Pioneer. This is for a single din head unit. Will mainly run factory speakers (for now) and a single 12inch Pioneer sub. No, I have not heard a premium Pioneer headunit before. Yeah, some entry level ones and they have sounded good. On the other side, my friend just got installed a CDA-102 and I was astonished by the sound, of course is not fair to compare an entry level pionner to the cda-102 as the 102 is more advanced. Until today I wanted to go for the CDA-9887 since I plan on changing my factory speakers to Alpine Type X, that way I can keep Alpine all around. Now the problem comes when inspec…

So awhile ago I had a battery isolator installed on my tahoe and I'd like to remove it...It's bolted onto the plastic fuse housing, as in inside the fuse housing there's nuts securing the bolts... Any idea how to get to those nuts so I can remove it and put a fuse holder there instead? Thanks