Hey everyone I have a quick question regarding what I should be feeding my SQ 2200D. This amp is going in my 98' Merc. it has a stock 105 amp alt, and a fairly new duralast batt. I would like eveyones suggestions on what I should do. My question is If I install a HO alt with a Legit battery up front, would an accessory battery be necessary? And if so, what ampere alt would you suggest, and what cca battery would you suggest? Your input is appreciated!!!