Choice of Monitor Speakers

I have been emailing one of the tech’s at Hosatech and he linked me to the pro version of the cable in your first link. He said these 1/4" ends are indeed monos and will therefore work with my interface. I haven’t decided for sure on speakers, right now I’m seriously looking at the Samson MediaOne 3a’s. The 3a’s have 30 watts and the 4a’s 40 watts. I’d hate to look back and regret missing that extra power over $50. How much difference is there really in your opinion?

Thanks man I really appreciate you helping me out.