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Only one comes on

I have a 4000 watt amp and 2 15" subs. my problem is that only one ssub comes on.i can run the speaker wire to the same terminal and they both work so does anyone have an idea what i can do to fix the other terminal or is that the problem.??. if my right rear car speaker isnt working does that have effect on the subs??? any help would be great thanks..

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Re: only one comes on

Sounds like one of the channels on your amp is playing up.take it to an audio specilist to have this checked. if your rear right speaker isnt working this wouldnt cause the sub to stop working

Posted on Mar 17, 2007

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I have 2 12" Pioneer TS-W3003D4 subs and I wanted to know can a Pioneer GM-D8500M run them?

pretty much any amplifier can run any sub, so the question is not weather or not the amp can run them, it is how well the amp can run them. Those Pioneer subs are dual VC models and are rated at 600 watts RMS. You have two, so that would be about 1200 watts of RMS power you will need in order to power the subs correctly and to optimum efficiency. The amplifier model you have is rated at 600 watts RMS for a single channel at the lowest stable impendence. That power coming from the amp will be split two ways between the subs and divide the power to each speaker. So each speaker will be receiving 300 watts of power. So in short yes, your amp will power those subs, but they will only be operating at half their rated power. Your amp will be running at maximum power so it might get a little warm after a while. make sure you wire it correctly and keep the amp well ventilated if you decide to push it that hard. if you need help on how to wire them search the web for wiring options by typing into Google " how to wire two dual voice coil subs into amp". There you will find plenty of illustrations to help you decide.

Aug 25, 2015 | Pioneer Car Speakers & Subwoofers

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I have a orion xtr 2150 and a hcca 10.4 what is the best way to wire this combo?

Hello. Quick answer...bad sub and amp combo due to fact that your sub needs a lot more power than this amp can produce (I'll explain later). But here is how you can do it: You can wire this dual 4 ohm sub in parallel or series. Parallel wiring would be to wire two the positive terminals on the sub to each other and wire two the negative terminals on the sub to each other. Thus wiring down the sub to 2 ohm. This what the amp would see. Series wiring would be to wire the positive and negative terminals on the same side of the sub to each other. Then wire the positive and negative terminals on the other side to the amp. Thus wiring the sub to 8 ohm. This what the amp would see. Illustrations can be found here:

Your sub specs are 1500 watts rms (how many watts your sub needs to operate efficiently or its minimum requirement. It has the a peak wattage at 3000 watts that it can accept in short duration. Your amp can only produce 300 to 600 watts at 2 or 4 ohm respectively. So you would be greatly under powering the sub which would produce a weak unfulfilled sound. You need an amp that produces a true 1200 to 1800 watts rms. There is a great selection out there.

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How do you wire a AW1000V to 1 amplifier?

The easiest way to wire this would be to make sure you have a 2 ohm amp, wire both voice coils in parallel to the amp. This means to connect both + terminals on the speaker to the + speaker output on the amp, then wire both - terminals on the speaker to the - speaker terminal on the amp. With the voice coils in parallel like this it makes it into a 2 ohm load at the amplifier. If you are running for example a 1000 watt amp at 2 ohms into this speaker it would give each voice coil the equivalent of 500 watts of power at 4 ohms. The other way would be to run the voice coils in series (voice coil 1 - terminal to - speaker terminal on the amp, voice coil 1 + terminal to the voice coil 2- terminal, voice coil 2 + terminal to the +speaker terminal on the amp.) The series wiring would give you a 8ohm speaker load to your amp so you would need a 8 ohm amp.

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I have a ts-w307d4 pioneer sub woofer and its a 4 ohm sub that has 4 terminals on it 2 red and 2 black how do i wire this sub to my amp i have a sony 1200 watts stereo amp and my sub is a dual voice coil...

conect one of the positive terminal from the sub directli to one chanel of the amp, and do the same with the negative,and do the same with the others terminals from the sub conect to the other chanel

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3 Answers

I have 2 15 inch L5 solo baric subs and need a amp?

the 15" l5 is rated at 750 watts rms so i suggest you get an amp with atleast that much power because if you get a amp weaker than that you run the risk of clipping your subs and blowing them

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What size amp do i need to run 4 1000 watt pyle 10's bridged

well first of all you cant bridge subs... you can bridge an amp... and for 2 they are probablly not 1000 watts, make sure you understand RMS and what the sub can ACTUALLY HANDLE properly... i would get a 1000 to 1500 watt RMS that is RMS RMS RMS RMS amp not one that says 2000 watts MAX POWER cuz thats cheap ****... get a kicker JL hifonic alpine or something in that category that actually tells you the TRUE power output of the amp... then run those 4 subs in a parallel circuit so its like really only having 2 subs. make sure then these subs do not run less then 2 ohms at the terminals while in a parallel, then bridge these subs acting as 2 subs not 4 to your TRUE 1000 watt amp and you should have a good powerful system

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I have 2 15 compvr how do u hook the 2-&da2+ in da back of the speakers.

it depends on the amp your using and the impedence of the coils.(ohms) for general purposes lets say that you amp is designed to run 500 watts bridged mono into a 4 ohm load. Lets also say that your subs have dual 4 ohm coils on them. To achieve the 4 ohm load you would want to run the coils in series on each sub,meaning that one of the positives is going to connect to the negative on the sub the remaining + and - terminals are what you will connect your speaker wire to. you just turned your dual 4 ohm coil sub into a 8 ohm single coil speaker. Do the same thing to the other sub and now you have a pair of 8 ohm subs with a set of wires coming from each. Now parallel those sets of wires together( + and +) and (- and -) and run that to your amp. This will give you a 4 0hm load at the amp

Jan 25, 2010 | Kicker CVR12 Car Subwoofer

2 Answers

What is the best way to wire two alpine SWR 1222D subs to a alpine PDX 1000 1

First off excellent choice on audio equipment, i guarantee you won't be disappointed. So your subs are dual coil 2 ohms. So wire each individual sub in series. If you don't know what this means i'll explain. On each sub there are 2 sets of wire terminals. Connect a wire from the one set's - to the other set's +. Do this on both subs and you will have the coils wired in series making each sub 4ohms. Now to hook the subs together you'll need to wire them in parallel. Now since you have your coils in series, on each sub you have one + terminal and one - terminal left. So run a wire from the + terminal remaining on each sub, and run them to your amp. Splice the ends of the two wires together and plug them into the + speaker output of the amp. Connect the two negatives in the same way and plug them into the - port on the amp. You will now have your amp running at its desired 2ohms. When wiring this disconnect the fuse on your amp power wire to avoid short problems. And if you get confused at all, and aren't sure what to do, ask again don't guess, if its done wrong you could severely damage your equipment. Hope this helped, enjoy the bass...

Sep 16, 2009 | Alpine Car Speakers & Subwoofers

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Sub woofers and amp

first of all is the amp a four way amp? if so then you need to know what the watts of the subs are (you dont want to melt them) wire + and - of channels 1 and 2 to one sub and + and - of channel 3 and 4 to second sub, nice thick lead from battery positive (fused) to positive terminal on amp thick lead from a good earth point to negative terminal on amp run a set of rca leads down the opposte side to the positive wire to prevent interference, run thin wire from remote wire of radio to the remote terminal of amp, rca's are plugged in at stereo and at the am. may need a RCA splitter to be able to power all four channels

Good luck Davelee

Mar 24, 2009 | Car Speakers & Subwoofers

1 Answer

Running 4 12s with two insignia 1000 watt amps

Use a pair of two-channel amps that are two-ohm stable, and wire a pair of subs to each amp. Wire them in parallel so the amps see two ohms (wiring in series will show four ohms). Doing this effectively "doubles" the power of the amps. If the amps are not two-ohm stable, they'll fail. Parallel wiring means putting the positive wire of sub 1 to the positive terminal of channel 1 on the amp, and the negative wire of sub 1 on the negative terminal of channel 2. Do the opposite for the second sub. This will give you a LOT of bass response as long as your sub enclosures are properly sized for the speakers.

Jul 21, 2008 | Insignia Car Speakers & Subwoofers

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