Whats up guys! I just purchased the DD M4 from a fellow forumer and am now in search of a couple subs to run with it. Im leaning toward the new SoundQubed HDC415-D1-A woofer.
I already purchased a XS Power d3400 for under the hood that is rated at 65ah. If I am going to be running at a daily 5000-6000w (along with 1000w 4-chan) rms at 1 ohm. 90% of listening will be either while driving or while at idle. I will be purchasing a mechman 320amp alt soon too with 2 runs of 1/0 gauge wire. Question is, what other battery(s) should I buy to pair with the d4800 to power the system? I've heard having a bigger size battery in the back will make the batts not last as long.. Is this true?