I introduced these in a 06 Silverado group taxi. I needed to decrease entryways mounts to enable them to fit however the fronts tightened right. I will let you know with my kenwood deck they take all that it can toss at them and say GIVE ME MORE! these speakers are 10 times the speakers that the OEM's were even before they were quacker's. I am totally excited with them. Indeed, even the bass is mind blowing with the way regardless it hits the highs. Remember THEY ARE NOT A SUBWOOFER. I am contrasting them with different speakers their size. I would propose these to a companion if not introduce them in their ride for them. purchase tem you wont be disappointed. on the off chance that you are this is on account of your introduce or deck is deficient.