You won't blow this speakers by connecting them to a receiver. It all depends how loud you play your music. I wouldn't advise these as primary speakers for anyone who is seriously into music or plays things loud. They aren't made to produce the bass most any music requires. However, as surround speakers, they do a fantastic job.
If you're able to do an output assessment and adjust the number of ohms sent to these, and provide a quality balance, you shouldn't need to worry about blowing them out.