Setting up monoblocks

I guess i could have described the amps a little better for clarity, especially the a/b button which is important.

I am still a little unsure on the rear speaker setup. Do i keep the left front and left rear on one amp etc, or do I crossover the rears and do front right left rear etc. on one amp.
I figured I would ask and look foolish then not ask and do everything twice. Thanks

Thanks, I am not a huge movie fan so surround is not an issue . Bringing up the ohms is now confusing so I guess I have more reading to do this afternoon. I do know that my speakers are ,

Frequency Response: 43Hz – 20KHz

Suitable Amplifier Power Range: 15-200watts

Impedance: 6 ohms

Sensitivity - Room / Anechoic: 91.5dB/88.5dB

and the amps are .

Rated power: 250 watts into 8 ohms, 20Hz-20kHz, <0.02% THD, 450 watts into 4 ohms, DIN 1 kHz

Dynamic power: 650 watts into 4 ohms, 1100 watts into 1 ohm

Thanks Montejay, I have a bad habit of over complicating things. I figured that was the setup, but it was also nice to hear from someone whom actually used the amps.
I still need to figure out the amp impedance to the speaker etc. theory but I should be able to Google that to find out what is going on there.

Thanks again everyone for your help.

Wow this got interesting. Thanks. While I can understand not normally running each amp into two same side speakers all four speakers are the same. Paradigm studio montitors version2.

I had a small budget to stick to( not like some of you lol ) and picked up an Audio research LS3 preamp and a Cambridge Audio DAC Magic which I needed. This is all for this year. That is why I wanted to use all 4 speakers, I am stuck regardless with the monoblocks till next year.

As for getting the all "all channel stereo sound" I understand your point, that was why I wondered if crossing the amps like front right to rear left etc might have improved the sound; again primarily music and not really concerned for TV or movies.

Just trying to do the best and get the best sound with what I have at the moment.

Regardless I do appreciate the feedback,and comments. It has directed my researching a little more specific than just random Google searching.