Has anyone ever installed an aftermarket HU and connected the input wires (speaker wires from HU) at the Monsoon amp to the speaker output wires from the output connection at the amp. In a nutshell, I will cut the speaker wires from both amp plugs and connect them to their respective wires. Therefore using the aftermarket HU and stock wiring to power the speakers. I've searched different forums, but never heard of anyone doing it this way. Is this even possible. Thanks