This is s great wind screen for my very expensive microphone on my ham radio. When I saw the subwoofer, I was worried. If you plug in as opposed to using Bluetooth, the noise cancelling seems to work even better. Clear, quality sound in all ranges, and the bass is good. We moved last month to our 10th home in 13 years: I have spent a LOT of time hanging things on walls and trying to get the right height and level. Overall I definitely recommend these boots! Simple y sencillo. The imagery is sufficiently detailed and the case fits properly and can be removed easily if needed. Decent smoothing effect. It?s a great length for all the long dresses I have as well.