I'll be using the stock receiver. The amp will be powering 1 dual 2 ohm Image Dynamics IDQ 12" sub. The sub is currently in a .90 sealed enclosure. I've had this sub since about 2005 or so. Can anyone recommend a decent priced sub amp? I've been eyeballing the Kenwood kac-8105d. I'd like something with a remote gain or remote bass control. Is there anything else besides a wiring kit that I'd need? Is there any sort of adapter for the stock radio so I won't have to splice wires?