As per Archeon, I too have bought two amps.
One 4 channel for the front splits and rear deck speakers,
and a 2 channel (bridged) for the sub.
The rear channel out of the empeg will be split towards the rear component of the 4 channel amp,
and the sub amp.
This retains full fader control at the back.
Now just have to find the space for two amps . . . .
_________________________
[color:purple]"Where does he get those fabulous toys?"</font color=purple>