Hi,
Its fairly straight forward.
Take the sub and hook both positives together, both negatives together.
That will run to your amp then, bridged. Your amp should be marked where the wires go.
The power will be 12V right off the battery.
The remote will be a switched 12V source- from HU or other.
The ground MUST be a solid piece of metal directly connected to the main frame/unibody of the vehicle. It must be a GOOD GROUND. Clean/clear of rust, paint and debris.
Of course you need Input to the amp to get output
