I got some take offs from bad lands part number spring MB3C-5310-ASA and shock MB3C-18045-RBJ front .......ME3C-18080-RBK spring and MB3C-5534-ANC shock rear. Are these off an sas or just special for badlands?
I was thinking more like this
Bass Blocker/Passive Crossover
Crutchfield Bass Blockers (600 Hz cut-off) Pair of inline frequency filters at Crutchfield
I do not have a bronco to install my speakers but if you plan to use them in the front use a crossover yes. The 6.5 in the kick will make up the difference.
6 Channels for all of the speakers and 2 channels for duel voice coil sub 2ohm. DSP eq for all speakers. With the kicker you still need power for woofer.
I have seen many 5 out there but look at this with DSP
JBL DSP4086 8-channel car amplifier with digital signal processing — 40 watts RMS x 8 at Crutchfield
I am going to build a custom box for a shallow 8" where the B&O sub and amp are. The grill is going to be the trick part as how to make it look good(y)
Ok you can upgrade just the speakers and get more highs and better sound for a small price out of pocket. It is worth the time and $ from everything I have read out here.