FI SSD 12's options

[streetbeater07 10+ year member]

im running 3 12 FI SSD and dont know exactly how i should configure the drivers options. What is flatwind coil and do i need it? BP power option adds cooling and thats a plus, so i may go for that option if it will be necessary...The subs are rated @ 800wrms each and i will be powering them with 2500 watts. All help is appreciated. I dont want to get these subs loaded with expensive options if they arent necessary for my application..thanks

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[528hz 10+ year member]

I'd get all the options, but that's just me. You don't REALLY need them all depending on what you plan on doing. With the amount of power you'll be throwing to them, you should be OK with just getting the standard SSD if you want to stay fiscally conservative.

The flatwind coil allows for you to push more power to them because of the way the coil is wound; flat not "rounded." Flatwind coils have less resistance with the motor while moving, therefore less heat production and more power takage.