not yet i have to wait until pay day to order my alt an the batt for the back an more wiring an irragi (spelling) it dont drop down to 9 but maybe like between 10 an 12 an i really hate the clipping meter on my amp bc it goes from green to amber all the fucking time when i slam hard so i dont turn it up as high either bc i dont wanna mess my subs or amp up do u think with the new alt an batt an big 3 i would be able to turn my gian up more an not get clipping