I don't need to crank the volume to get improved sound quality

Great quality.

I suppose it's a good sounding subwoofer, but that's some pretty poor quality control

Overall audio quality is decent

Excellent quality sub worth every penny

although pricey..if you just want amazing, quality sound with no wires nothing really compares to SONOS Playbar

Provides great bass and build quality seems solid.

Excellent sound quality, I was wanting the 12" or the 15" but glad I went with the 10" for my small room (12'x18'

Klipsch sent me a replacement amplifier and it seems to be working as of now

WARNING!I like this sub-woofer