mikelaubach 10+ year member
Member
I put these in the doors of our stock Audi A4, replacing the stock paper (crap) ones that it came with. I did one and then compared right away. The stock one is more efficient (it gets louder at any given volume level). BUT this is MUCH better sounding. Once I replaced the other side, it sounded much better. The speaker allows me to turn the volume up all the way on the radio and does not distort. Of course, when I came back from my short ride and pulled into the garage, the wife thought Eminem was going to walk through the door. LOL