[SWRocket]

Thank you so much Chris for the photos, info and time to document this amazing build.
I agree with you 200% that sound deadening is crucial, especially in our car.
I already have all material and equipment for the install, although some design decisions remain open.

Deadening: Sound Deadener Showdown (https://www.sounddeadenershowdown.com/)
HU: Pioneer AVH-4100NEX with Scosche adapter but considering using this instead (http://shopddmods-com.3dcartstores.c...aro_p_433.html)
SIGNAL: MiniDSP (https://www.minidsp.com/products/min...ox/minidsp-2x4)
AMPS: ARC Audio 2300SE (http://www.arcaudio.com/p/se-2300), ARC Audio 4200SE (http://www.arcaudio.com/p/se-4200?pp=24)
(I have two JL Audio amps as well that I may use, an XD600/1 and XD400/4)
MIDS: Dayton Audio RS-180 (https://www.parts-express.com/dayton...4-ohm--295-374) I have the door adapters from ST as well.
TWEETERS: SEAS Prestige 1" (https://www.madisoundspeakerstore.co...-dome-tweeter/)
SUBS: 2 x Dayton Audio RSS-265HF (https://www.parts-express.com/dayton...4-ohm--295-460) in 4th order bandpass boxes vented into cabin through rear deck 6X9 holes (this is subject to change, I may still go sealed or vented...)

Some issues I'm facing are where to put the amps (they're huge) and subwoofer box config. Here is the 4th order design