Explain? Instead of making a remark as such, try explaining to him why. Oh wait, you were born an expert. lol
I'd like to see why him doing this is any different than a number of people out there doing the same. As long as the thing isn't abused and is recharged properly, the only thing to go will be the stock alt from working harder longer to try to maintain a proper charge on all the batteries. Playing full tilt for a long period of time would be bad, which in case poof. Therefor, a vid is necessary.
I might not have been born a expert i sure wasnt born a dumb ass so i know better than to ever do such a thing.
Anyone who thinks you can run a system just off batteries alone for a daily application is retarded. It doesnt take much common sense to realize that you when you beat your voltage drops and to recharge what you discharged you are going to need a contest charging source to get your voltage back where it needs to be. It doesnt take a rocket scientist to figure that one out.
Well, he did ask, right? I'm not disagreeing it's a bad idea, but if someone asks, then there's a slight chance they may not know. Plus, he did say moderate use lol.
Shit, he may only be running the amp at 2 ohms if he has 4 4ohm subs, but then again, if he is asking this, he may not wire it for the right impedance and go .5 and if it is 2 ohms, then stock alt and an extra battery isn't bad (1200 RMS). Too many variables.