Amplifiers / Head Units / Processors / Electrical

I'm curious as to what difference I should except to see switching amps. Currently I have some shitty old soundstream amp, MAYBE giving my SSD 18" 300w. I'm not even sure on that. I'm going to be switching it out for a SAE-1000d. What kind of output difference should I be expecting ? I'm sure overall sound quality will be better, as my current amp is garbage.... But will there be more SPL ? That's what I'm curious about.

Woot. Tight effin fit. I had t spend soem time on the grinder with the brackets so they wouldnt touch my external rectifers and it was supposed to be a drop in but I had to reclock it. new oem deka up fromt

do the PB amps come with them?

Alrighty! So after installing a cd player in my girlfriend's car some of the dash lights dont turn on. The door open, brights, blinker, etc. (square lights for some warning or another) all work, but not the lights that light up the speedo, tach, or temp. gauge. I had the - terminal disconnected while doing all this wiring, BUT i may have effed up when i tied two wires into one. Reason for doing that was the wiring diagram i was looking at said that they both were for illumination, so i figured they both needed to be plugged in to the CD player's illumination light. Would this have caused hell for my wiring? I've checked the fuses and changed the only one that was blown,…

ok i had 2 mmats 3500.5 but those where lost(plz dont ask I still what to kill the wife) so i need to get 3 amps for 3 d1 btl 18 fully loaded but stay under 2100 bucks for all 3 to my door any ideas

Do any of you guys follow the same routine over and over again when installing an amp? In what order do you plug in the wires? Detail always helps. eg: 1. Tear vehicle apart. 2. Run all wires. 3. Disconnect negative, then positive at battery. 4. Connect ground wire to amp. 5. Connect ground wire to frame. 6. Connect remote wire to amp. 7. Connect remote wire to HU. 8. Connect RCA to amp. 9. Connect RCA to HU. 10. Connect power wire to amp. 11. Connect negative to battery. 12. Connect positive amp wire and positive to battery. 13. Insert fuse. Just trying to generate some action here. - Steve

Ive had a sundown sae 1200 v2 for going on 4 years now. Its been ran in two systems/cars both at 1 ohm. I installed it those two times set it and left it(set it differently). Been going strong until today. My car is a Buick lesabre with a stock 130a alt. My battery is under backseat and power n ground are ran from battery to amp; literally 2-3 ft long runs. My voltage has always been decent; mid 13s is about the lowest I see on hard drops. Today on my way home from work beating all the way here; 15-20 minutes. Right when I pulled into town my bass stopped.upon inspection all 5 30a fuses in the amo popped, the 120a fuse in between the battery and amp did not. All power and…

So i want to upgrade. But not immediately. like. May not upgrade for a whiiile. But have chance to get a bigger amp. so total hypothetical. I currently have an AQ1200 in my truck with full 4 gauge wires off stock alt and batt. could I, run an 2k amp off of this set up. Never goin over like, probably quarter gain to half. (prollly long time before that amp would clip) 2k amp being a db drive okur 2k. I know anything above 1.5k comes with 1/0 inputs. But could i run it off of the 4 gauge til i can upgrade the rest of the set up is my basic question. Any of your guys' vast knowledge would be great!! thanks in advance!

So. my hifonics brutus bxi1208d is causing distortion, it doesn't start up instantly but as it gets going it starts to CLIP hard, the clipping light isn't going off or anything, im assuming its the heat? its about 100 degrees Fahrenheit. i have an Kinetik Hc 600, 4 gauge wire, stock alt. i get what i'd payed for right?

maybe this is a really stupid question, but i have always wondered what would be better for a component set, a 2 channel or a 4 channel, and why?

Just got a Fluke 87 ture rms multimeter My link I don't know if it is accurate or what but i read the owners manual and am mind boggled. how do I tell the voltage readout on this thing? It says ac voltage=2.5 but i know thats not right. any ideas?? Thanks Matt Cusack

I NEED A HIGH OUTPUT ALT. FOR A 1999 MERCEDES C230 KOMPRESSOR, CANT FIND ONE, I NO IT DOESNT, HAVE A DELCO, ALT, IT HAS THE MERCEDES VERISON, HELP PLEAAAAAAAAAAAAAASE

I found this amp JBL GTO14001 I have always been a JBL fan for live music and I was just curious if it will make that power or if its over rated Thanks

I've got a question for all of you in-the-know...... Running a couple of old-school Celestion AD15H's in my Tahoe, 'glassed in the rear corners after cutting out the inner rocker panels. Approximately 2.4cu ft each, with a 3"x8 1/2" port. I know these are rated at 600w RMS, but I'm pushing them with a Lightning Audio S4.500.1 at 2 ohms - supposedly putting out 250 watts to each sub, but sounds like it's making way more power than that - I'd guess closer to 400 watts to each sub, if not more. I'm using 4ga wiring from the battery to the amp rack under the Powerbass S-10's firing down betwen the front seats (nice midbass staging! LOL!). Have an old Kenwood KAC744 (40wx4@4…

Hi Thomas! The surface mounted board has been damaged on your unit. They do not make this part anymore.. This is going require patience in locating another usable surface mounted board at about $75. to $100. extra plus the $119.95 already quoted. Do you want to authorize us to proceed? or at this point a $35.00 fee plus shipping is applied. (evaluation estimate fee). Please let us know your wishes on this repair. A repair time of two to four weeks is estimated after your authorization to proceed. arsehos quoted me 100$ Wrong So theres 60$ shipping $119.95 + 100 for parts. fudge i could have just bought another orion 2500D

anyone have experience with these? I was thinking about getting a 400.2 or 500.2 to power to power my front stage(once i can decide on a set) because they look like they have a lot of features for the money. Anyone know anything about these amps?

Hello I recently picked up two Kicker L7 12s (yesterday) and I need and additional amp to power both of them. I have a kicker 750 installed from a previous system, But I don't have the money at the moment to but another 750. So I found a deal on craigslist a guy selling 600.1 for 75 bucks. I made arrangements to meet with him tomorrow. Will having tow different power amps cause an audio problem? I know its a funny question and probably stupid but I just didn't know. Never tried it and didn't want to run into problems down the line. The sub boxes that I built are separate so they don't share air. Here is a picture of my trunk and one of the subs installed: The sub is moun…

I had the Addictive Audio 10.4 (115x4 @ 4 ohms) screwed into the box playing the 2 Selenium 6W4Ps active fine for a while. I started getting a static sound from the speakers, when I noticed that nearly all (7 out of 8) screws that hold the casing of the amplifier to the internals had stripped out and was barely hanging on for dear life. I took the amp off the box and took it inside to have a look, and didn't see anything out of the ordinary. That being said, I have no idea what I'm looking at, but there were no loose wires, no solder points that had failed, etc. I gave it another try and set it on the floor of the truck beside the AQ2200D, wired it all up, played fine for…

Hey all I need to re wire my car and move my batts back and get them off my back seat so I can compete.So i was wondering instead of having to take all my wire that I ran out,Could I just use a distribution block as a means of extending my wire?Here is a pic of what I have currently and what Im talking about doing. Sorry for crappy drawings lol.So if you understand what im talking about doing, will it work ?Thanks

which do you prefer and why? Myself enjoy a good powerful 2 channel instead of a 4 channel.

Okay so I'm trying to get a estimate of how much wattage I can safely put out without harming my amp's by the voltage dropping. I have a relatively small car, it has a 70 amp alt and I'm not sure about the battery. I was originally going to just run 1000watts on stock electrical but I figured if I upgrade my electrical I can go a little bit bigger. Now lets say I do the big 3 on my little car and I add a deep cycle battery in the back for the amp, how many more watts would I be able to run? And one more thing when you have a voltmeter what is the danger zone in volts? I think it was 11?

im doing the big 3 and was wandering why people put fuses between the alt and batterie + is it to save the cars eletrical system or is it to prevent the wire from melting???

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…

i read what i could find on what makes an amp what class but nothing on how each performs. why i'm wondering is i'm considering using an ab amp bridged for my sub. i'm trying for what i would imagine is described as LSQ.

have an ms8 going to this amps with epcc engine whine....swapped different outputs form the ms=8 and realized the ground noise is only present int he front rca's of the vlx-4150 no matter the source of output from the ms-8 if i plug in the rears only no engine noise...could this be a defective amp?