Save that much bass for gangstas and ricers? (your ears will thank you someday!)
I'm assuming you mean the rear view mirror inside the car? Pretty much every auto parts store has those rearview mirror adhesive kits. Some of them require an activator for the adhesive that isn't included with the kits. I used one of those kits on mine probably 8 years ago and it's still holding strong.
lol it came off from the stock mach 460 system. my amp blew so I don't have that anymore. I will definitely get an adhesive kit tomorrow. sucks to drive without it.