RS250 impedance matching for power amp

Hi

Wondered if anyone could help and answer a question for me.

I’ve recently purchased a RS250, which I’m really impressed with, looking to upgrade my power amp and currently use a Naim NAP100 that I’ve had for a number of years.

One of the power amps I’m looking at is a SPL Performer S800, looking at the specifications it has an input impedance of 10k ohms which appears quite low to me as the other amp, Benchmark AHB 2 has an input impedance of 50k ohm, my question is will the output impedance of the RS250 be suitable to drive a 10k ohm load.

Many thanks