Reddit mentions of Cadence D1004 AB 4-Channel Amplifier

Alright here we go:

1. DSP's: I've only had experence with a rockford 3sixty.2, but even with that i say that processed audio is exponentially better. That being said, here is what i've gathered are the best DSP's from r/carav. The jbl ms8 which is discontinued but you can find good deals on ebay. The Rockford 3sixty.3 which i personally recommend; and finally the miniDSP with everything added in. You will definitely need some tutorials on EQ'ng and RTA software if you plan on installing these yourself.
   
   
2. Regarding components, you have to go to a audio shop to really get a feel for what you like. Are you fine with mid level components or the audiophile grade? for great mid level i recommend Hertz DSK. For audiophile grade i would go for Morel Tempo's. the coaxials in the rear doors are less important. You can go for some cheaper pioneers which will do the job and still sound good, or find some matching coaxials to your components if you wish.
   
   
3. Go for a 4 channel + a monoblock. I would choose this Cadence D100.4 and a Zapco 1000W rms monoblock. I hope your electrical is decent. If you wish to spend a little extra you can look into a HO alternator or possibly just a bigger audio battery such as XSpower, Kinetik, or Shuriken.
   
   
4. Two tens would be good, but a single twelve would take up less space and not require as much power which is always good. I would get a single Fi SSD which is great for either sealed or ported enclosures. If you want tight bass get a sealed enclosure, if you want to bump hard get a ported box built to specs. Either way, don't buy a prefab, get it custom made.
   
   
5. SOUND DAMPEN EVERYTHING. Dynamat is great and i use it, but many r/carav enthusiasts go for Noico which is also butyl rubber dampener which is much more cost effective. Do your doors, rear deck, and trunk.
   
   overall it should be: $1,880 with everything added in, the most expensive component set, and wire harness. You could spend the extra little bit on a replacement starter battery geared towards audio (the brands i recommended). You will need to double check, but from what i found your alternator outputs 130A, and it should be able to handle up to 1200W comfortably. Set your gains accordingly with a multimeter.
   
   
   Regarding the install, you can do it yourself but it will take much longer than you think it will. With determination and plenty of video tutorials or outside help you can finish it very well. If taking off your cars panels, electrical work, and woodwork/drilling sound daunting, get a professional to install. It can be anywhere from $400-1000 extra depending on what you have them do (component install, DSP programming, sound deadending, amp wiring and install). You can get discounts on labor if you buy stuff from them, so again, please do listen to setups from your local audio shops.