My current reciever claims that it's 100w. I've been told that the way that some of the recievers claim that much but they don't tell you that it's 2ohms and 2 channel. I'm just curious as to if my reciever does have the power to push my speakers or if I should be looking to upgrade my reciever. How can I find out how much power my reciever is actually pushing to each speaker when its in 7.1. I have an off bestbuy shelf pioneer reciever VSX-D811S.