Jared_109
Junior Member
I drive a 2004 GMC Sierra 2500HD with the 6.0L gas if that matters. Right now it has the stock alternator and I'm getting ready to do the Big 3 upgrade. I'm pushing two 12 inch MTX Thunder 5500 series subs in a ported box with an MA Audio 1800w RMS class D monoblock. Using it because I got the whole setup for $300 just to start out on. Now is when a whole list of questions is about to begin so bear with me and please no hate. The system itself sounds pretty good, but I don't think it's quite what I want. Plus the fact that at higher volumes on certain songs the door speakers seem to distort. I'm thinking adding an amp to the door speakers will help this, but I'm not sure and I'm almost positive the stock alternator will not handle it. So, I'm thinking of just upgrading my whole system and selling what I have (new alternator, subs, amps, etc). Let's say I want to run two 12 inch Sundown SA or two 12 inch CT Sounds Strato, which is the better of the two (Also open to suggestions). I'm picking one of these two due to the decent price and either of them seem to be underrated, and because I was told by someone who can costum build me a box that if I went with Sundown X series I wouldn't be able to keep the back seat in my extended cab. Also, if I'm looking at a good and true 2k or 3k watts RMS to power these subs, what size alternator would be recommended? PS I forgot to mention above, the new subs will be ran in a ported box. I'm sure I'm forgetting to add something and it'll probably come to me later, but for a good starting point I'll leave what I have now and thanks in advance. I'm basically looking for something that people can hear me coming... they say they can with the current setup I have now and that I rattle their vehicle if behind them at a stop light, but I have a feeling I can do better lol