I have two Rockford Fosgate T5001BD amps and two subs. I have one amp on each sub. I want to us the remote bass boost knob, but would like one knob to control both amps boost. Is this possible? Can I just use a phone jack splitter and split the wire coming from bass knob into both amps? I cant strap these because they don't have the master/slave feature. Is there some other way to do this? I know Steve Meade has got 8 amps and somehow has them all wired to one knob.