Counterpoint NPS-200E & 4 ohm speakes

Hello,

I have had a counterpoint NSP-200e power amplifier for a few months. I used to run it with 8 ohm speakers. Today I bought a pair of kef reference model one speakers. These speakers are 4 ohms. My question: does the counterpoint support 4 ohm speakers? I suppose so but the documentation on this brand is very rare.

Thanks in advance.