I have been really happy with my ORB Audio speakers. The build and sound quality exceeded my expectations. I have a 13' X 26' media room. I was so impressed with the sound levels, I have split the 2 front speakers to make a 5.1 into a 7.1 surround sound setup. I still might get a 2nd sub, but the wife has already said one rocks the house too much. www.orbaudio.com