hi ive just brought a kenwood kfc-wps1d 12inch sub and i will be running it off a kenwood kac-ps1d amplifier i was just wondering what would be the best way to wire the sub up whould it be in series or in parallel i want to get the best sound out of it. here is a link to the amp ; http://www.kenwood-electronics.co.uk/products/car/amplifiers/KAC-PS1D/ and here is a link to the sub; http://www.kenwood-electronics.co.uk/products/car/speakers/component/KFC-WPS1D/