In addition lol, Take this big ass silly turd of a PPI PC4100 that I have
sitting here, It's a 4 channel 4x 100watt rms at 4ohms, No matter what
you do
you will not get the front channels to sound the same as the rears, why?
Well,
that's because the front and rear x-overs are not evenly matched and can
not
be bypassed.

Yikes. Short some wires. Make the op amps look like a buffer.