Amplifiers / Head Units / Processors / Electrical

Clarion DVD head unit with a 7 inch flip out monitor , 2x Kicker CVX 12 inch Dual 4 ohm (750rms) each wired to 1 ohm in a sealed box , Orion 2400D mono channel amp wired @ 1200 watts rms 1 ohm , Memphis M-class 4 channel 75 rms x 4 , Memphis 6x9 in the rear 85 rms each , Eclipse 5.25 inch 3 way components in the front . Optima red top under the hood , Optima yellow top in the trunk , and a Kinetics cap-killer equivelent to 100 1:farad caps . MY QUESTION IS - how do you know what frequency is best suited for your amp/sub setup - to get best spl/sq - or do you just play it by ear ?????????????

Should I keep my old amp (Rockford 800.2) pushing 200 watts X 2 RMS (800 X 1 bridged) or my brand new Hifonics 1000D. Hard decision. =\ Is the Hifonics 1000 X 1 RMS? Or 1000 max power? I think my Hifonics can run more stable at 1 ohm.

i was reading the .5 wiring thread a while ago and somethin hit me that i'm curious about. The opti2000d by lanzar is the only amp they have that is 0.5ohm stable The Saz-1500d\3000d "used to" have 0.5 ohm warranty coverage until... well anyways. The opti2000d is 0.5 stable all day every day. Is this the case with SAZ amps as well or are they just lenient on below 1 ohm stability? The opti is the only class d amp i know of that is guaranteed to be stable at 0.5 ohms, so curious about this.

I am figuring on buying 2 15" Q. I am debating whether i should get the 1500zx kicker amp or the PA 4000 amp. I also need to know whether i will need a new alternator if i already have an upgraded battery and a 4.0 FARAD capacitor. I want the system to be loud, and not have to worry about blowing the speaker. Also should i get the 2 15"s 1 ohm or 2ohm if im going to be using one amp. Thanks

Hey all.Im going to be getting a AudioQue 3500d.1 and I was wondering about the dual power/ground inputs on the amp.My main question is a major noob one.How do I hook the amp up with the dual inputs?Like do I need a distrobution block for both power and ground or do I just run both power/ground inputs to the power/ground inputs on my rear battery or what?My second question is about adding a 3rd battery.Ive been searching the forum and I think I have to just run + to + and then - to - on the rear batteries right?Do I need a fuse when connecting the + to the other + on the rear batteries?I have a 220amp power bastards alternator so im thinking between that and a 3rd battery…

hey guys i just drove back from work (i usually take the train) i was listening to my music the whole way home with the volume on 21 for almost 2 hours by the time i got home my sub was cutting in and out and when i got home the lcd screen on the amp said "hot " "77.9" degrees Celsius ( i knew it was before i looked) i know that my gains are not high, is that normal cause of the long duration? my stereo is an alpine cdx 9884 i believe goes to 35 max volume and my amp is a alpine mrd -m1005. what do you think guys? thanks again Billy

alright so i just received my xs power d3100 battery... now how am i supposed to connect 4 1/0 gauge wires to it ??? do they make special terminals that hold 4 1/0 gauge wires or do i have to make my own ??

i've got a crossfire vr2000d thats supposedly been modded to be .5 ohm stable and handle high voltage. it has 2 hookups each for power, remote, and ground. these all need to be hooked up right? how can i test the amp beforehand to see if i can run it daily at 1 ohm? it should do around 2800x1 @ 1 ohm, and i'll be using 1800-2kw of that for my 12's, so it wont be running full tilt but about 2/3. anything else i need to know before firing up this beast?

does anyone have a solution to getting speaker wire through the door "boot" or what ever it's called? i tried for hours and i cant even get it half of the way through!!

when you tune ur amp, do you have the bass level on the headunit at 0, or at the lowest it could be, i have it at -6, but was going to re-tune using it at 0 what u guys think thanks -Irvin

So I in the market in buying a 4 channel amp I need about 100 rms per channel going cheap on the amp crunch or MB quart. But my question was if i buy the amp i can use 2 channels for my front stage and can I leave the other 2 for a sub? And most amps are only bridgeable at 4 ohms so this means it is 20 ohms each channel? And my sub is a 4 ohm DVC so if i wire it 2 2ohms it going to be at 1 ohm? So what I'm saying is will I be able to run a front stage and a sub together?

The other day I was just minding my own business, coming home from work, and all of a sudden my car's mids and highs just stop, and my car fills with smoke. Now I'm out a four channel, and the outputs on my deck burnt up, so I JUST have bass to listen to for the time being. :l Anyways, I just need a two channel to run my Type R 6.5 components up front, so they can keep up with my fifteens Previous products that you have used: Blaupunkt 470 is the only Fourchannel I've ever used. Budgetary constraints: Somewhere around $400 max. Vehicle which the equipment will be used in: 2001 Jetta, only powering one set of components. Musical preferences: Dubstep and Rap. System goals:…

Got my DIYMA 8ga today. I bought two rolls with the 50% off coupon. It took about a week to get. Which honestly surprised me because I know they sold a bunch of when they started the sale. This is my second transaction with DIYMA.com Both have gone smoothly. My likes of the wire: It's silver tinned CCA(great for corrosion resistance) Of course over sized. Its nice and flexy. It's packaged well. My only dislike is how loose the is in the jacket. But this is similar to knu wire, AT ect. So it's kind of the norm now. I just prefer tight windings like in the stinger HPM and kicker hyperflex. On to the pictures. I lost my cheap calipers.... The stinger 4a looks kinda sm…

Ok, so ive had my 8053 for about two months now and I am completely in love. so in love, I was telling my girlfriend the other night that if my truck ever caught on fire I would actually take the 8053 out before saving anything else...lol I wanna add XM to the truck, no need to try to get me to pick sirius they dont have Baseball. My dilema here is that my favorite team (Oakland A's) is on the West coast and I am on the East coast, that also kinda helps because I work the 11pm to 7am shift and I could bring the radio in with me and continue to listen. I am looking at getting the XM MYfi because I can take it everywhere I go. So I guess my question is what do I need to ho…

I have 2 runs of pos and neg wires from the front battery to the battery bank in the trunk. My question is would i benefit with going with 2 runs pos wires from the alt to the front battery? This is off a 270 xp alt which i currently have a single pos wire to the front battery.

I think I might go full active, and I would LOVE to go the route of a 6ch amp. I was looking at the Audison VRx6 Direct, damn its expensive. I know PPI had a nice PC6600.2 back in the day before the DEI switch over. SoundStream had the Davinci (overkill for me, I dont need 7channels) Anyone have any other suggestions?

what are your opinions on these models? Planet Audio AP3000D Class D 3000W Monoblock Apocalypse Series Power Amplifier $354 3000W Max X 1 @ 1 Ohm 2400W RMS X 1 @ 1 Ohm 1600W RMS X 1 @ 2 Ohms 1000W RMS X 1 @ 4 Ohms Planet Audio AC3000.1D 3000W MonoBlock Class D Anarcy Series Power Car Amplifier $219 1500W x 1 @ 4 Ohms 2000W x 1 @ 2 Ohms 2800W x 1 @ 1 Ohms

Right now I'm looking for an amp to run a single 12" under rear seat of truck. Sub is a rockford fosgate p3, Thought I would poke around on here before asking questions ...

Well I finaly got to mesuring my cars voltage, and to my suprise, my dmm read 14.23 and this is all stock electrical without the big three. I got the voltage Through some cheepo 8 gauge from my most recent system. I wanted to know if this sounds good for a 1kw system. Thaw alternator is 95 amps and the batery is a die hard. I want some opinions if you guys think I may be able to run a aq 1200d whithout any major electrical upgrades. And I am doing the big three in 1/0 cable.

what would be a good choice for an amp for type r. im not to sure what im going to go with yet. either two 12"s or one 15". any suggestions? thanks.

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

I hardly ever see people using a few of the the xs d7500s in systems around 7k I always see people using a bunch of smaller batteries but would it be ok to use two of the 7500s and the biggest I can fit up front for a ct sounds 7000.1

Well on my way to class i smelt something odd... thought it was the dump i was driving past. i pull in to CSN and i see smoke go by my face... so i turn around and my whole trunk is in smoke.... now aparently my ground was bad (pops said too much current). ran 2 amps into 1 ground, just tapped into one amp ground to get them both going (Ground was VERY HOT when the smoke appeared). So i went to Lowes and picked up some 1 gauge and it dont fit in my amp terminal. so i grabed some 2 gauge... FITS... yet the wire is VERY stiff and i cannot find any Ring Lug Connections for 2 gauge so i grabed some bolt connector things.... yet it does not give me a secure connection and i wi…

I'll be running a SAZ 2500D and a SAX 100.4. The 2500 will be at 1 ohm and the 100.4 will be at 2 ohms. So that's roughly 3140 watts. I have about a 50 ah battery up front, will have a 100 ah battery in the back (deka intimidator 9A31), and I will have the big three. Will I need a high output alternator? I'm not sure what my alternator is rated for. I'm guessing its between 60-100 amps. I have a Chevy 1500 1990 4.3L V6 w/AC.