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Whats the best way to get the most power from the amp 4000watt .with 2 15s .how would i wire it up

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Wire the two speakers so 4 ohms becomes 2 ohms.The plus goes to plus and the minus to minus. run the amplifier in bridge mode if it is bridgeable

Posted on Jan 03, 2011


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My amp is giving me very little power. what should i do?

There are several things you need to look at.

First, do you have the right guage wire for your amplifier. You need to look at the fuses on the amp. This will give you a good idea what kind of power draw it is putting on the electrical system. If you have one 40 amp fuse, 8 guage should be sufficient, 65 or higher, 4 guage is preferred.

Make sure that your ground is good. Always use the same guage wire as your power wire. If you have a multimeter and know how to use it, it will help find the best place to ground your wire. Always sand around where you mount your ground screw to allow for the best contact of your wire.

Check to make sure your RCA gains are turned up on the amp.

This should give you the best chance of getting good power to your amp, and thus, to your subs. If you still have trouble, there may be internal problems with your amp.

Sep 09, 2011 | Hifonics Car Audio & Video

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How do you hook up two bamf 4000watt amps together with one bass knob. the subs im hooking up to are the new mofos from power acoustik.

A really "ghetto" way would be to take a splitter for a phone jack and have the two cables for the bass knobs run into it and then plug it into one of the bass knobs. There are other ways like splicing wires (time consuming and frustrating and not easy) or buying a converter which would be doing the same thing just a lot prettier. I like cheap and easy which would be to spend a few bucks on a splitter.

Aug 11, 2010 | Car Audio & Video

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What is the best method to connect my speakings?

Wow, thats a really powerful amp! attached is a link to the user manual for the M2000 here. You want to follow example #4, this will wire you up for 4ohms total pumping out 1500W. Plenty of bang and bump as long as your airspace is correct! :) Also, make SURE you wire up that amp with 1/0 power cable and you can step it down to 2Ga. no more than 2.5' to the amp. The worst thing to do is under wire an amp. you will also want to upgrade your vehicle ground wire from the negative (-) battery terminal to the car chassis. I would go 1/0 with that new ground, you will drive up the impedance of your overall system if your ground is too small.
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Amp and speaker wiring

if the 12's are single 4 ohm coils then i would run them parrelle to the amp bridge to one channel. this will be 2 ohms bridge and will be the best and most power.

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03 impala there is a factory installed amp all speakers. i am trying to find out if i can power another amp 760w pioneer form the amp that is already there? i have already put outputs for my RCA wires. can...

You might not want to do that. The 760W Pioneer amp might require larger wire due to the power consumption of the amp. Most amplifiers require a direct wire from the battery to the amp. The power wire for the factory amp might not require very large wire and if you tie into the power for that amp the fuse could blow and wiring in your car could melt or catch fire, The best installation is to run the recommended guage wire from the battery directly to the amp with a properly rated in-line fuse.

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Hello ereza25,

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The wiring diagrams are here. Hope this helps.

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one wire to pos to amp plus to speaker one. now secound speker use neg. to neg. on amp. now take a speaker wire and hook up the remaining neg. post. on the spekers. This will run them in seris like my 4000watt rms amp at a 2 ohm load. Make sur your speakers can handel the rms load of amp. If not they will blow.

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Bass perfect when I drive but as soon as I drive slower it goes softer?

Sounds like maybe you are not getting enough power to your amp. It sounds like you have a pretty powerful amp and it could be you don't have a large enough cable going back to your amp. If you have access to a volt meter then you could take a reading of your "12volt" power connection at the amp while stopped and amp running to see if you do indeed have 12 volts or better. If it is getting down to 11 or 11.5 volts then you will need to improve that. I have a saying that when you have a huge amp you must wire it as if you are trying to power your cars starter motor from the trunk and wire accordingly. And that means your ground connection too. Don't forget the ground connection from the battery to the car's chassis. Maybe this will help. Good luck.

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