Yes does anybody know how to hook up a two channel amp to two 12" subwoofer's

If your amp allows it hook the the sub's to the first two channels but bridge it and only run it on 2ohms so you don't blow your sub's

if your amp is a monoblock 2 ohm stable amp wire the coils positive to positive and negative to negative into a single channel that will create a 2 ohm load turn your amp down and adjust by ear till it sounds good if your amp is a 2 channel amp 4 ohm per channel wire each coil one per channel turn amp down and adjust by ear till sounds good hope i was helpful

Is this a trick question? An amp only has speaker outputs (plus and minus) and the speakers have corresponding inputs. Each channel would probably drive one sub.

Hello... I can help you with this question. Yes it is possible to do this, but you will have to use a 2 ohm stable mono block amplifier in order to do this. By connecting both positives together and both negatives together, you will be running a 2 ohm load. So if your amp is a monoblock amp, connections will be simple as tieing all the positives together and the negatives together and just hook to the amp. If you are using a 2 channel amplifier that is bridgeable, then you will need to series the subwoofers to an 8 ohm load and then bridge the amplifier to 1 channel. The way you series the subwoofers is take the positive wire in the box and hook to the positive on subwoofer #1. Take the negative wire in the box and hook to the negative on subwoofer #2. Then take a piece of wire and hook the negative from subwoofer #1 to the positive connector on subwoofer #2. Then hook the wires to the amplifier. To bridge the amplifier (if it is a 2 channel bridgeable) would be to use the left positive and the right negative, but check the amplifier for markings to confirm this. If you have any other questions, feel free to let me know and I will help you out! Hope this helps!!

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try switching it to lp the from one sub if its 4 channel left + and right - this will bridge it see if you get better sound if u dont the amp is stuffed

that just means it is dual channel.

if you have a stereo amp just run the left wire to one terminal and the right wire to the other terminal.

if your amp is mono run the wires to the first terminal and then from there to the second set of terminals.

PLEASE NOTE that by doing that you are bridging the speaker if the speaker was 4ohms to start with you just dropped it to 2 ohms so make sure your amp can handle that.

if the amp is a 2 channel, u could either bridge them all, or if you wanted to, you could hook 2 speakers to the two seperate channels, and then hook the other one to the negative on one channel and the possitive on the other. if this wasnt what you meant, just, try to tell me more about the amp... thanks

"One has positive and negative input, another positive and negative output (red and black on each)"

Just from your description, it sounds like pos/neg input are the 12 volt pos neg supply for the amp inside the subwoofer. Red is pos, black is neg.

"positive and negative output (red and black on each)"

This sounds like it's used if you want to proved 12 volt pos/neg to another component.

"and a third wire with left input right input positive and negative (blue, red, yellow and black)"

This is for the cables coming from the "subwoofer out" on the amp. This is 4 wires altogether -- correct?

yes you could go with a 2 channel. You could alwayse bridge it.

if you have dual voice coils connect on each seporate sub negative left channel to possative right channel of the subwoofer same to other sub then conect the left possative and the right neggative to your box power terminal same to other sub then conect the two sub outs on your box left speaker positive to your positive left channel bridge then conect left speaker negative to the right speaker possative then connect your right speaker negative to your right channel negative brigdeg to your amp is single coil hook the box its self up the same way to your amp i have two dual voice cooil 12" hooked up to the same amp that way and it rocks without the power protecter turning on