different amps for dual mono?

[hsunung]

I have a d-premier, and will get a 140 pro soon.
Wanna try to use these two for dual mono.
Put the sound quality aside(may be wierd but worth a shot), 
wondering if it will work?
I will configure the max power of d-premier to the same of 140 pro.

[ada]

Even if it works I would expect some tonal difference because of different noise, harmonic etc that won’t help you to keep the listening experience balanced.

Only feasible option I see is biamping if your speakers allow it. Bass from one amp, mid/treble from the other. That setup should be more worry free in theory but then amps won’t perform as dual mono.

[hsunung]

Thank you. Biamping would totally make sence.
Unfortunately my speakers don't have it.

[Fornix]

I actually did that with a 200 and 250 a few years back. Reduced the 250 to max 400 watt and it worked just like a d400. The sound of the amps is not identical so I would not recommend it but it works.