Well without seeing a spec sheet on the amp and not knowing your voice coil impedance I will assume the following. If the speaker is dual 4 ohm voice coil the in parallel it would present a 2 ohm impedance to the amp. If this amp is stable down to 2 ohms bridged then that would be the hookup of choice. If it is not stable to two ohms with one speaker it will be tough to get full performance out of your amp. You would have to series the voice coils which would then present an 8 ohm impedance to the amp. Just look at your amp's manual before making the decision. My suggestion would be to get another one of those subwoofers parallel the voice coils on each then wire the two subwoofers in series. This would give you a 4 ohm load which your amp is almost certain to be able to drive.
Ok well then you need to see if your amp is stable to two ohms. I think your speaker from what I read on the internet is a dual 4 ohm voice coil. Connect voice coils in parallel + to + and - to -. Then bridge them across the rear channel of your amp. If your amp is not stable to 2 ohm then you can hook the voice coils in series which would give you 8 ohms then bridge them mono across the rear channel. Finally you can hook each individual voice coil across each channel on the rear. One coil would go to the left channel rear and the other would go to the right channel rear.Ok well then you need to see if your amp is stable to two ohms. I think your speaker from what I read on the internet is a dual 4 ohm voice coil. Connect voice coils in parallel + to + and - to -. Then bridge them across the rear channel of your amp. If your amp is not stable to 2 ohm then you can hook the voice coils in series which would give you 8 ohms then bridge them mono across the rear channel. Finally you can hook each individual voice coil across each channel on the rear. One coil would go to the left channel rear and the other would go to the right channel rear.
Answers & Comments
Well without seeing a spec sheet on the amp and not knowing your voice coil impedance I will assume the following. If the speaker is dual 4 ohm voice coil the in parallel it would present a 2 ohm impedance to the amp. If this amp is stable down to 2 ohms bridged then that would be the hookup of choice. If it is not stable to two ohms with one speaker it will be tough to get full performance out of your amp. You would have to series the voice coils which would then present an 8 ohm impedance to the amp. Just look at your amp's manual before making the decision. My suggestion would be to get another one of those subwoofers parallel the voice coils on each then wire the two subwoofers in series. This would give you a 4 ohm load which your amp is almost certain to be able to drive.
Ok well then you need to see if your amp is stable to two ohms. I think your speaker from what I read on the internet is a dual 4 ohm voice coil. Connect voice coils in parallel + to + and - to -. Then bridge them across the rear channel of your amp. If your amp is not stable to 2 ohm then you can hook the voice coils in series which would give you 8 ohms then bridge them mono across the rear channel. Finally you can hook each individual voice coil across each channel on the rear. One coil would go to the left channel rear and the other would go to the right channel rear.