I done this with my 197, and soon to do it again with my 200. I thought it sounded preety good. turn the bass right down on the HU, so that the speakers dont distort and let the bass do its thing. @
RyanStevo you need to find a remote 12v to turn the amp on (normally comes from the ignition, but you can tap into the existing one that comes into the HU) and then you need a speaker wire to rca adaptor. I think i used my front speakers for this, but not sure. The rca lead then just plugs into you amp, as well as the remote lead, the 12v from the battery and an earthing lead.