Im planning on maybe two sundown sa 15. Amp is still not decided on, im currently looking at the crescendo 2000 watts amplifier, hifonics brz2400, and maybe the ap3000d. Leaning towards the crescendo if priced right. Im just not sure if the crescendo at 2000rms will be a huge difference in output than my current ap 1500 rms amp so im thinking i might have to go to atleast 2400rms and above.
Im planing on getting 1 huge battery upfront wired with my stock battery, Deka intimidator group 31, ngt extreme (same battery i heard), or an xs d3400. Alternator is 160 amps stock on my 2007 yukon. Knu fleks 0 gauge.