Fanno il loro dovere , anche se la qualità audio non è eccelsa,in rapporto prezzo/qualità si meritano 4 stelle. I can?t stand the plastic loops that go around your ears, they hurt after a while. ?? Note on Impedance/OHM ??The more powerful your headphones are, the more likely they require an amp. The soundbar is awesome but the surround speakers are horrible-because the subwoofer is only letting them put out specific sounds. love it - quality constructed product. Quite comfy. I like to stay organized and always know where everything is, one time my daughter got ahold of my wallet and I couldnt find it for a whole day and it was stressful, my sister in law lost her keys and to get a new one it would cost her $750 so thatd what made me buy this and Im so glad I did! 5 following the size guide, I am normally a 8. The masking tape took off a small amount of the adhesive, but it still worked. These did not fit on my 2018 Honda as advertised.