How may amps are produced from a stock alternator for a 2002 Mastercraft X-10 with a LTR 330hp? <BR> <BR>I am installing new stereo with the following RMS ratings (CMD5 - 80 watts), 4 tower speakers (400 watts), 4 boat speakers (350 watts) and a subwoofer (400 watts) all of which shall be run by an Alpine PDX-4.100 and an Alpine PDX-4150 which should generate approximate 1000 watts. I have two batteries. Will my stock alternator handle the load or should I upgrade to a new, HO alternator? If so, how big should the alternator be? <BR> <BR>Thank you for your help.

It should be good enough as long as you don't like to party in coves for hours at a time. Get you a perko switch and you should be ok.