Axiom Home Page Forums General Discussion Home Theater Should I buy a more powerful receiver?

The receiver sends the signal only, the 350 sub has its own amp. In a controlled blind A/B test at normal/moderate listening levels, you would most likely not be able to tell an audible difference between a $300 receiver and a $1500 receiver. You would "hear" no difference. As Mr Potatohead mentioned, the main difference would be in features.