Hey guys i have a couple of questions, i got a saz1500d, and i am going to be ordering a 15q, should i run the sub at 2 ohms (800watts rms) or 1 ohm (1500rms)? Right now i only have 4 ga running to the back, will that be okay if i run it at 1ohms or should i stick with 2 ohms, I am going to run the most likely sealed in a 2.5 cu ft box. i have a 09 toyota corolla, not that much trunk space, or will it sound better in a 3 cu ft box ported? If you guys have any other helpful tips please let me know. Thanks

What kind of music do you listen to? What are you overall goals?

i listen to some pretty much of everything mostly rap. Goals is to sound clean and loud, have nice accurate bass. For mids right now i have a jl 300/4 mb quart qsd216s in front n zapco 6x9 in rear.

make sure you get the bp option if your gonna do 1ohm with that amp

yea i was going to get the bp option, i also have to redo my wiring to 0 ga, n buy a good battery, if i stay 2 ohm, i can leave the 4ga, n not get the bp option. how much of a difference will there be in sound?

You wont notice much difference in sound if at all. If you run 4 gauge please don't run that amp below a 2ohm load.