Summary: The speakers are huge. They are not made for those little wall hangers. I bought those and then had to return them because these are in "boxes" that are something like 4x10x3 for the satellite speakers. So they're decent sized and have a hanger on the back of them. Other then that the sound is great.
Summary: Got this for my son. I'm sorry that I don't know the technical talk on the product. What I can tell you is that these speakers turned the downstairs into a really nice-sounding surround sound. As in - WOW - what a difference!
Summary: And, really, the price isn't bad when comparing to other systems. I got this instead of the one that came with an Onkyo A/V receiver because I wanted the Yamaha RX-V575 receiver instead. Also, the package with the receiver was a lesser set of speakers. The subwoofer in it was rated at only 120w whereas this one's was rated at 230w. The sound quality (paired with my Yamaha receiver) is all I could ask for.
Summary: I was looking for a set of speakers which didn't cost a kidney or arm and leg, This fit the bill. To be honest I didn't have high hopes for it due to it's price, but it equals systems that cost twice as much. Some people have said the bass isn't that good. If you are trying to operate a disco, it might not be good, but for sports and rock n roll, it is amazing and fits the bill.