Amplifiers / Head Units / Processors / Electrical

Do i use 1khz for a highs amp? Just want to make sure.Thanks.

O.k. I will be hooking up my amp (soundstream 2000w monoblock) to my factory h/u via a PAC audio plug-n-play (c2a-chy) harness. The rca voltage isn't fixed and will be adjusted as the radio vol. is increased up to 5 volts. My question is, in order to set the gains on my amp, do I just set by ear with a test tone or get a line driver and have that fixed voltage to set my gain with a dmm. My amp has a range of 300mV-5V max. Thanks guys !

Hey I'm looking at 2 MA Audio Amps... on this amp it has a sub sonic, bass boost, LPF, and GAIN I know i turn down the bass boost, and the GAIN all the way down while setting gain.... but do i need to turn down the sub sonic and the LPF? and what exactly is LPF.. thank you!@

Wanted to see opinions on where I should set high and lowpass filters on my sundown ns1. I'm slowly figuring my issue out but open to others imput. Enclosure is 5 cubes after displacement tuned to 35. Everything on my head unit is set to flat. Any help is welcomed

I have a rockford fosgate t1500-1bdcp amp and a ascendant havoc sub wired to 1 ohm. My amp will get very hot even when the music is very quiet. Also when i turn up the volume loud my sub will make a popping sound. The gain is turned all the way down, and i also have a stock alternator. Any help will be appreciated.

Hey guys i have a question. i searched around (and having fun learning) in the amp section and only found one person having the same issue as me but the problem was not resolved. so i will try to give as much info as i can so there will be no confusion. First off, i am very mechanically/electrically inclined but for some reason this problem has me stumped which usually calls for faulty equipment. second, this thread here is the problem i am having. it is on another forum but it is exactly what mine is doing. http://www.*****.com/board/topic/61561-amp-problem/page__hl__m1000%20hot so first off, my electrical. Big 3 soldered with 4 gauge Deka intimidator battery 9A78DT und…

for some reason the amp for my subs is getting incredibly hot . I dont understand why though as the gains were set correctly and no bass boost has been engaged. I found out that the plexi glass that i had placed over the amp was making things worse so i took that off ... it is still getting pretty hot however ... i do not know if it is getting adiquate cooling as it is under a false floor but because i took the plexi off it over 3/4s of the amp is revealed ... my 4 channel amp seems to stay cool but the mono is getting hot ... they are both power series amps (t8004 and t40001bd) ... what is the remedy and is there any ways to keep the amp cool?

I'm currently using a RF T600-4 to run my RF T1652-S door and rear deck speakers. I've started to notice when turning on my radio after the car has set for a while the front left speaker doesn't turn on until I turn the volume up a bit. Once it kicks on I can run forever at low or high volumes without it cutting out. Just wondering if anyone knows the internals in a amp that could cause this.

long story short. stupid on my part. but i am in the process of getting a thing built so i can hold my box and amp down, without having to screw into the seat or false floor. so for the time being it is freely hanging out in the back of my jeep. the sub slides around alot, the amp barely moves. well saturday night i was driving around with frineds, and went to a part of town i rarely go too, and witht he fresh snow on the ground i didn't see a speed bump (no signs...) well i hit it and i looked int he reiw view mirror, i saw my sub slide, but not really go in the air. i heard my tool box fly up, and i'm assuming my amp did too, as they were by eachother. after it landed,…

i have 2 SAZ-3000D and the slave amp keeps going into protect mode.Its only at semi hi volumes, i checked the ground and all the other connections. They seem to be fine, not sure what it could be any ideas?

My amp is going in to protect like 20-22 seconds in the song and is not even getting warm..Anyone know what that could be

My setup is in my sig. I have everything set right on the amp and all the wires have solid connections, but no matter what I put the gain at and what volume I listen at, the amp will go into protect sometimes and then come out of it. I'm wired to 1 ohm @ 1000w. I don't get it. Could I have damaged my amp when the brahma blew? I had bass boost on with the brahma and didn't know it until I went and checked the levels when I hooked up the icon. I turned all that off so it's not on anymore. Any thoughts? If I forgot some info that you need, let me know.

hi everyone have a problem and need your help i have a lanzar opti drive amp and i hook it up all right. the amp shows power but puts out no bass to my subs. now when i turn off my car the amp still stays on even when i pull out 1 of my fuses in the amp,

Hey there! Just a question, I know amps get hot, but i think mine gets too hot. It will get hot enough to burn the shit outta your hand if you touch it and count to 3. My question is, why? and can i prevent/stop this. I thought the problem was because of its location, it was under my seat, so i moved it out in the open thinking it would get more air and stay cooler. But i was wrong. It gets this hot on my way to and from work, so day and night regardless of outside temp. maybe 30 minutes of play. Its this amp - http://crunchusa.net/Crunch_PowerOneAmp.html the one in the picture. 2050.1 and i have 2 IA Lethal Injection 12's D4. My voltage never drops below 12, never. Any i…

I have two d2 subs (d1.4). I have two IA 20.1's should I strap them at 2 ohms or run 1 sub pre amp at 1 ohm?

going to be buying a 10" Fi SSD in the very near future. but i need some help with buying a good amp to power it. i'm looking for decent quality for a decent price. i have no idea where to begin.... any help you guys can give is awesome....

See the smoked plexi in the middle? What does everyone think? Leave it? Replace it with a clear red? Replace it with clear and have JBL and Crown etched on either side and backlit red?

Alright, I have an older kicker kx400.2 i believe it is and it's not working. I only found one little connection broken, which is pictured below. Would it hurt to try and push them back together and solder them lightly? It wouldn't void a warranty, and it wouldn't be a hassle, but is it safe? I don't have any other way to power it up other than a stand alone battery that was in my truck a while back. Is it safe to run it straight off the batt to test it? overall: broken part (up under the silver plate screwed in the side): other pictures:

hey guys am new to this site am need some help i hav 2 type r 1242d an i need a amp to push them i dont need to hit high number but i need some thing to bang da shit out of these speakers but am ony lookin to spend like $250 wat can i get thanks

I am wanting to upgrade my subwoofer from a my current sub to a single sundown x-15. I have a Power Acoustik crypt 1200w 4 channel amp hooked up to 2 Memphis m-class 6x9s and i was wondering if the amp could handle the new sub or if i would have to buy a new amp to power the sub and if i do have to buy a new one what amp would work well. thanks

Do you guys think this amp is good or its a piece of shit Audiopipe AP2004 2000W 4/2 Ch. Bridgeable MOSFET Amplifier I am going to be pushing a 18" Fi BL dual 2 ohm none of the options included. Thanks Guys

I was thinking about getting a Clarion DPX11551, is this a good amp?

I HAVE A CLARION 3200A#R 80X4 AMP ABOUT 40LB . TAKES 2 GROUND AND 2 POWER LEADS . IM LOOKING FOR THE SPEAKER PLUG IN AND ANY INFO ON THIS AMP CALLED CLARION AND THEY SAID AMPS TO OLD FOR THERE RECORDS SO NO HELP THERE . WHERE I FIND OUT HOW TO LOAD PICTURE WILL POST THEM . THANKS FOR ANY HELP

Well yesterday my dad was helping me run some wires in my car and decided to shake the hell out of my amp. When he did it ripped out all of my speaker wire connections and everything. So i reconnected everything and checked my connections everywhere but the amp is still not working. My dad is thinking its my RCA splitters. What i was wondering is there a way to test my RCA's with a DMM? Also would a violent shake make the amp quit working? It powers on theres just no output. Any help would be greatly appreciated.

i have a hifonics bxi1600, and i know no one likes them very much but im hoping you can answer some of my questions. my friend just got a 15" BL daul 2 ohm and after awhile i amp will turn off for about a minute but it is still lit up just very dim. i am runninh 4 gauge wire and i want to know if maybe it is because my amp isnt getting enough power and i should go for 2 gauge wire thanks