Not much to say, you get a lot for the money. They sound great and was impressed by the midbass and power handling for a 5.25" speaker. Seal it off as best you can and you'll be impressed too.
I do car audio for a living and these are the best bang for the buck i have them on a db drive a6 800.4 with a a7 2500.1 on 3 ctsounds meso 8 and they have no issues with keeping up with the bass great sound