You can certainly try amps with and without conditioner but in general it is often not optimal to plug high current power amps into a power conditioner unless it’s current delivery capability is up to snuff. Often it is not.
I use power conditioners on preamp and dac but not on integrated amp or power amps, both Bel Canto. Yours might be different but I find my ref10000m amps only draw a lot of current at power up. If I turn both on at the same time my breaker will usually go but never when actually playing no matter how loud. I leave both Bel Cantos on most of the time as per manual. They draw very little power normally when idle