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Anyone Kno how to have 2 amps and 2 subs work correctly together...
What I have...
2 12 SINFUL creed subs dual voice coil
1 pioneer GM-A5702
1 JL AUDIO JX 500/1D mono
Factory head unit
Lineout converter
RCA line splitters
2 ga wire
Big 3 wire for car
 

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What are those DVC subs individual impedance?
What output impedance does the amplifier say it can push into?
 

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You can Wire the Subs in 8ohm and run them off the Amp, that's wiring both Subs in Series.
 

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Which is not good for the OP here. I would sell both amps, and purchase a 1ohm stable mono amp.
^^^This^^^
You can Wire the Subs in 8ohm and run them off the Amp, that's wiring both Subs in Series.
Due to Back EMF, avoid wiring two or more subs in series.

.... It is far less desirable to make subwoofer to subwoofer connections in series. Due to slight and unavoidable differences between speakers and the high likelihood of uneven loading between different speakers in a car, there will be slight differences in the mechanical behavior of the two speakers in series. These differences in movement result in the creation of induced voltage (called back EMF) by the speakers across the series connection. This effect causes a problem when two speakers that behave differently are connected in series because the speakers can modulate each other (cause each other to move), resulting in distortion. The problem becomes more serious as more speakers are connected in series.

The following is a good experiment to show the effect of back EMF: connect four speakers in series and short the positive and negative input leads of the series circuit. Push down on one cone with your hand; you will notice that the three other speakers will move in the opposite direction of the one you are pushing. Now, reconnect the speakers in parallel, short the inputs and push down on one cone. The speakers will not modulate each other because each one is shorted directly.

Back EMF modulation is not a concern when the voice coils of a dual voice coil speaker are wired in series to each other because the coils are physically coupled on one moving mass. Therefore, they cannot possibly modulate each other because they cannot move independently. ....


 

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Due to Back EMF, avoid wiring two or more subs in series.

.... It is far less desirable to make subwoofer to subwoofer connections in series. Due to slight and unavoidable differences between speakers and the high likelihood of uneven loading between different speakers in a car, there will be slight differences in the mechanical behavior of the two speakers in series. These differences in movement result in the creation of induced voltage (called back EMF) by the speakers across the series connection. This effect causes a problem when two speakers that behave differently are connected in series because the speakers can modulate each other (cause each other to move), resulting in distortion. The problem becomes more serious as more speakers are connected in series.

The following is a good experiment to show the effect of back EMF: connect four speakers in series and short the positive and negative input leads of the series circuit. Push down on one cone with your hand; you will notice that the three other speakers will move in the opposite direction of the one you are pushing. Now, reconnect the speakers in parallel, short the inputs and push down on one cone. The speakers will not modulate each other because each one is shorted directly.

Back EMF modulation is not a concern when the voice coils of a dual voice coil speaker are wired in series to each other because the coils are physically coupled on one moving mass. Therefore, they cannot possibly modulate each other because they cannot move independently. ....


OK.
 

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Are you trying to mount the 2 subs in separate locations or something? I can’t figure out what your goal is... 2 different size boxes? If it’s not 2 different size boxes then the pioneer should be fine and you won’t need 500 kicker.
 

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The fuses on the pioneer are supposed to be 2 30a fuses. So at 13v x 60a we get an absolute peak wattage of 780w. Your 1000w pioneer can only produce 780w before it blows a fuse. You can’t put bigger fuses in. So it can probably make 450w while sounding good. The fuses on the jl Jx are the same. So the amps are pretty close to the same amount of power output. And yeah you can wire the amps into the same speaker terminal and from that speaker terminal out to 2 speakers(like a dual box) or you can wire them separately. If you wire em together just keep swapping back and forth until you get them sounding as similar as possible and then put em both on and go!
 

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The fuses on the pioneer are supposed to be 2 30a fuses. So at 13v x 60a we get an absolute peak wattage of 780w. Your 1000w pioneer can only produce 780w before it blows a fuse. You can’t put bigger fuses in. So it can probably make 450w while sounding good. The fuses on the jl Jx are the same. So the amps are pretty close to the same amount of power output. And yeah you can wire the amps into the same speaker terminal and from that speaker terminal out to 2 speakers(like a dual box) or you can wire them separately. If you wire em together just keep swapping back and forth until you get them sounding as similar as possible and then put em both on and go!
If there are capacitors in the amplifier then they could get a peak out which was > 25v * 60 A,
(So their RMS power should probably be used, if they even spec it??)

And… My 500W RMS amp also has 2x 30Q fuses.


Yep...
 
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