I was just given a Klipsch "Sub 6". I have tried looking this up, but can't find much about it. I don't have an amp to power it but am looking for one. Is this a good woofer?
A quick Google for "Klipsch sub 6" says it has a 6.5" driver and an 80W (RMS?) amp. It might be a good woofer, but IMO it's not much of a sub
I'm thinking about on getting the Denon AVR X1000. Would this be a good buy?
If it has the features you want/need and it fits your budget, yes.