[alpine user]

hey guys 2 other questions , the yellow wire on my 9884 alpine hu says connect to battery,i just connected to the hot wire that stays hot all the time behind the hu, should i connect it to the battery ? and if so should i use a 10 gauge wire?


next question is, i have a 77 corvette and the battery is right behind the drivers seat , right where my amp is setting and i ran the negative wire from the amp to the neg on battery, is that ok?