What speakers work well with Arcam Solo 5.1 amp

I do not know anything about stereo equipment. Just that I have the Arcam Solo 5.1 surround sound system, and I  would like to learn what speakers, in the mid price range or used, would work well for it. I would really appreciate any help. Music is my passion first and foremost. I like it crazy loud at times. And so that's about it. The sum total of my knowledge. I dont know about amps, receivers, or tweaking components, woofers or anything else. Is there someone who could point me in the right direction, thank you, Kesha.