Hello All. Looking forward to getting some good advice here. I'm getting ready to build a system in a 2017 Wrangler Unlimited. I'm leaning towards using Focal components and subs. The current plan is to use the PS 165 F3E 3 way up front and the PS 165 FE 2 way in the roll bar. I'll build a cabinet for two P25FE 10" subs to mount behind the back seat. I can't decide on which amps to use. I already have an Alpine iLX-W650 HU installed. I've also installed sound deadening material to the hardtop(BoomMat), doors and tub(SoundSkins) and rear tub and wheel wells(DynaMat). I just can't decide on amps. Matching RMS power I would need a 75Wx4 (4 ohm) and a 600W (2 ohm) mono amp. Looking forward to comments and questions.