[VTECnicalAccord]

BTW, 1fast, check your PM!

Both Front Speakers in Parallel connected to the LEFT +/- inputs, and Both Rear Speakers in Parallel connected to the RIGHT +/- inputs.

I would suggest another route as you would not have your Left and Right soundstage then, just mono.

 

[VTECnicalAccord]

I personally would buy a 6 channel amp like I did and be done with it...

Like an MC 3000M from Mac. Now THAT is a 6-channel amp!

Can the 400.4 run mixed mono?

Like Rob said, I wouldn't push that amp that hard. I really don't think that the amp will act very happy about it after a little while of continuous listening.

 

[VTECnicalAccord]

Thanks guys for all your input it has been very helpful I appreciate it.

Glad to hear it man, that's what the forum is here for

Any other questions please post away.