Amplifiers / Head Units / Processors / Electrical

I just bought a sundown saz 2500d...I was wondering which battery should i buy. i'm looking at a yellow top or a XS Power D2400. I don't have money to buy 2 at this time but i do plan on buying another one of which ever i buy to put in the back. Thanks guys

Ok I don't usually like to ask these type of versus questions but I've narrowed my replacement amp (for my blown RE35.1D) to these last 3(I needed a 1500 watt amp that is <18" in length and these were the only few i could find): -RF BD1500-1, the new model -Sundown SAZ-1500D -USAmps md2d The Sundown is the largest and the hardest to put on my amp rack but it's also the cheapest and from all the opinions I've seen a very nice choice. The USAmps is tempting though the most expensive choice. The RF is just tiny nd woud make installs easier. However, I can only afford it if I purchase it on ebay which means it will have a crappy warranty. Any opinion, positive or negative …

Looking at a setup for my car inolving 2 12" l7's, Is the 1200.1 SX amp a perfect match for the two of them wired down to 1 ohm???

I and a friend (electrical engineer) are going to build an amp for a custom install. Anyone here done this? We are in need of some manufacturing parts. We need to find a generic amp case, dc/dc boost converter 12v to 40v 1000watts, and misc parts like terminal blocks and such. We can sacrafice on old US amps for parts but would love to build it with all new stuff! BTW its going to be a 150watt per channel x5 amp for in car theater!

Hey guys, Been a while, but it is warm again. I am going to a friends, and he is putting 6 cheap components in the back of his car temp. He has 1 amp which is a 2 channel amp. Should I do 3 a piece or should I bridge the amp? Should I do 6 off of it? Thanks Josh

hey guys my audiopipe ap15001d recently blew up. good thing it is still under warranty. i sent in my registration card about 2 weeks ago but yet to hear from them. has anyone dealt with them before? let me know your experience!

i have a kicker zx1000.1 rated at 1258 watts total at 2ohms, and im goin to be buyin an 15" Fi BL soon with the p chamfer and the daily option on it. i listen to rap 99% of the time. so will that power be enough for a daily 15" Fi BL?? thanks

Did you know that of all places Circuit City is now stocking Eclpise?? I have just gotten and installed the CD-3000 and I do have to say it is VERY nice for the money. Not a ton of features that you dont need but it seems to have good clean sound. Nice 5v constant outputs from the pre-amp. A few built in EQ's and a somewhat OK cross-over. It playes MP3's ect and has a pretty nice display! I would love to see the CD-7000 in action. Then again.. I dont need navagation! Good day all!

Ok so heres the deal. I have one of these and i just ordered a 15 Fi BTL dual 1, everythin except the cooling. My question is if i were to get a second sub again dual 1 and wire them both to 2 ohm that would be one ohm at the amp right? Also if i were to strap another amp it would still equal one ohm at both amps right?

Hey this is my first post, and off the bat let me say I am no audio genius nor am I close. I was refered here by Helotaxi, and I'm sure you guys can answer any questions I have. So that said, I am in the market for a Audio/Video head unit, that has Ipod control, mp3,cds, and all that good stuff. Someone on my car forums (SRTForums.com) was selling a Pioneer AVH 57000 I believe for 500$. It has the ipod adapter already, and the switch so you can watch while on the road. Anyways I was wondering if you guys could point me in the direction of a great AV unit for around that price, or if you have any tips or anything else. Thanks You. -Mykel

hello all, i have some questions regarding alt power. I currently have a 270a mechman, now my first question is do they have to be the same amprage, or can the other one be bigger or smaller? Second is do they have to be the same brand? Like can i use my stock 136a alt or a dc alt with mine or singer alt ? Would all that extra power mess with trucks electrical (05 dodge ram 4.7 ltr v8). If so, how would i be able to add another alt Have some voltage drop from 14.1 (when first starting truck) down to 12.1 at full tilt, running 2 crescendo bc3500s to 2 btls dual 2 ohms wired to 2 ohms and 1100.4, 3 runs of cca 0 ga positive and 3 negative to 5 interstate workoholic batter…

I have a aouple of rattles left to get out of my car. I bought some 60 mil dynamat type sound deadener off ebay. one of the last rattles I have is the heat deflector that is mounted 2 1/2" away from my muffler. it probably doesn't get near as hot as the muffler, but I want to get some feedback on it before I put any on the top of the deflector. does anyone know how much heat these deadeners can take safely. Should I put the deadener on the deflector? any advice would be appreciated. thanks Josh

I have a nendo BC2K that got a small amount of water in it,popped 2 transistors/mosfets.I'm having a hard time cross referencing the fets.I dont know if I have the P channel or the N channel fets,digikey pulls all sorts up.part number is IRF 3205.I'm grateful for any help.

I have two 12" Kicker L7s on a PA 2400DB, which does about 1400W. My subs are dual 2 ohm and im looking for an amp that does at least 1600 clean watts. Or anything yall would recommend to make these things beat. Don't get me wrong though these things do hit hard. I have a sealed box now, but i may want to go to a ported box. What do yall think the cubic ft. and tuning should be for 2 12" L7s. (I listen mostly to rap) Thanks in advance.

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 live in indianapolis. When the day comes that I get my equipment installed is there anyone on here that could help me with getting my amps setup properly so I do damage my speakers

can a one wire self exciting alt be wired to the same batt as the stock alt ? or can two stock alts run to the same batt ? or would they have to be two seperate power systems ?

Everything working fine until just a second ago. Move the amp and battery around a little (Shuriken BT100 and RD 1750.1D) because they move when I drive which I hate and am looking to fix somehow...but pretty much all I did was increase the subsonic filter a little from like 20 to 23hz, turned the car on and no power to the sub........amp light is on no protection. Checked power connections and everything is fine. Fuse rating for the amp is 4x40amp but I'm assuming they are inside the amp as I cannot see them on the exterior. My only thought at this point is that when a small piece of wire protruding from the amp ground to the amp power that it zapped a fuse? I saw a spa…

I am looking at these there.All three are around the same price. Going to be pushing a Dcon 10 in a sealed box.Seems like they all get some decent ratings.Not sure If would really need the power of the Brutus for the Dcon though. 1.Hifonics BRZ1200.1D 2.Alpine MRP-M650 3.Alpine MRP-M500

Ill be getting my 270a alternator in Wednesday and was wondering what size fuse to use for the wire between the alt. & batt. I'm assuming a 100a ANL will be insufficient when the alternator is running full tilt.

I picked up a DMM the other day and have been reading up on setting my amp gains. I came across this the other day: So my question is, is it still safer to set your gains with a DMM than by ear?

Used Birthsheet 2960rms $375 shipped is the price what do u guys think?

I am looking for specs on efficiency and THD for .5,1,2 ohm applications of the Q13500D.1, basscleff 5500, and sundown sa2 5000. while these manufactures list there 4Ohm and even 2 ohm on some, none of them seem to have any detailed specs on 1ohm loads and as for sundown i cant seem to find ANY specs to speak of on their website so im some what leery there. does anyone know that the exact THD, signal to noise, and efficiency is at 1ohm loads for these amps? thanks.

i just got a american bass vfl 500.1 not to long ago and i was wondering if anybody has one or knows a little about them.

I just had the 5030 installed in my girlfriends car and I need advice from someone that has experience with this deck on the settings. I have 6 1/2s in the front and back running off the deck and a 750 watt Kicker amp powering a sealed Icon 15.