I am asking for some advice on a Subwoofer below $600.00. I would love to spend more, but the wife is not budging on the price. I have a Onkyo HT-SR800 reciever, 2 Infinity Beta 50's(fronts), 2 Infintiy Beta 20's(rears) and a Polk CSi330(center). My living room is 23 ft x 19ft. I am currently using the Onkyo Sub that came with the system and am not happy with it at all. Any advice at all would be greatly appreciated.
Thanks,
Chappy