Need suggestions for improving my HT setup

[insane79]

When you are redirecting most of the low frequency pass towards the sub woofer, what exactly are you going to benefit from a speaker like the QA3020i? Its an effects channel. You don't need a full blown speaker that can play down to 35hz for an effects channel. Atleast not to this level.

Also, by tiny cube speakers, I did not mean little Bose Jewel cubes or similar. It means smaller bookshelves. The 3020i's are as good as main speakers and as a result, overkill for Surround purposes.

The 3020's have 5" drivers for bass/mids. That's small already, how small do you want to go? 4 inches?
If all speakers are crossed at 80hz, you still get bass at 80hz, try switching off your subwoofer & hear the 80hz bass..

I rest my case.

Cheers..