Here is my Setup.... Let me know if its any good... I plan on changing the HeadUnit within the next few weeks...........
Ok here are some specs on my equipment:
Enclosure: Ported
Width: 38"
Height: 14"
Gross Airspace: 1.71 cu. ft. per chamber
Net Airspace 1.48 cu. ft. per chamber
Port: 12"x 1 1/4"x 19"
Port Volume: .23 cu. ft. per chamber
Subs: (2) 12" SWR 12D2 (wired @ 2ohms)
Frequency Response: 24-200hz
Power handling: 300-1000 watts rms/ sub
Sensitivity: 84db
Ported box: 1.25-1.50 cu. ft.
Amplifier: Hifonics BRX2000.1D
2 ohms 1400x1
LPF: 35-250hz
Subsonic Filter: 15-35hz
Frequency response: 10-250hz
SWR 12D2 I Love'em [emoji96][emoji109][emoji16]
that looks like a prefab box, I would totally swap that box out for a proper custom box. Too little port area, Biggest mistake of car audio is to cheap out on a box by buying a pre-made one. If you have some tools, you can build a ported box yourself,
http://www.srtforums.com/forums/f40/official-free-ported-box-plans-56k-no-435910/ These are free designs and cutout sheets. Just buy the wood, have the home depot guys cut it for you, glue and screw then have a friend/relative with a jigsaw cut out the hole and viola you are done with a much better box. Most important part of every bass system is how good the enclosure is.
Swap out that amp with an alpine 2k or kicker 2k, they make power at 2 ohms, more efficient and will get you the power you need. Because i'm currently running Hifonics myself, I would recommend people spending more for better quality. The amp works but there's a world of difference when compared to a real amp like a soundqubed 2200.1d .
I went online but I dont know which one is good and I gonna like.I went for polk bose pioneer sony jbl rockford etc but I dont know which one but I gonna wait for a week I have to because my check is in the next week until then I gonna come here and see all your opinion then I gonna just do it.which amp you think I have to buy?
http://store.soundsolutionsaudio.com/
For bass, This site has some of the best competition level bass gear out there that will walk all over ALL the brands you listed. Both in sound quality and loudness wise. This site does not sell any garbage you'll see on a lot of other sites, they pretty much filtered out all the bad cr*p and everything is quality. Lets just say the sundown entry level line will stomp out the best sub kenwood, sony and pioneer has on the market atm.
for speakers, hertz, focal, JL, dynaudio, audison, scanspeak, rainbow, morel are some of the best for sound quality. You can go with
amazon on this or make a WTB section on the classifieds and we have vendors that can help you out picking the best for your budget.
for sound deadening, if you are on a budget, i'd recommend stinger expert roadkill. If you want the best then get second skin's damplifier pro. Those both will sh*t all over dynamat in quality and pricing.
You DO NOT NEED components in the back, that guy is just milking you for your money. The best world class sound quality systems focus mainly on the front stage. You can have an active network or just passive components with the 80 prs. If you are new to active crossover networks, then i'd recommend you sticking with regular components with passive crossovers first. If you dont know what components are its a 6.5 inch midrange for each door and a small tweeter for the highs/treble in either the a pillar or sail panels or door panels. I'd recommend reading up on active vs passive on google or around car audio sites.
Spend on a good pair of front component speakers you can either go
sonicelectronix, woofersetc or as recommended, Make a Wanting to Buy (WTB) threat in the WTB section of the forums and you'll have our forum expert vendors help you out.
You can always upgrade the back later, but the front is the most important, get it done first. If you try to do both on a budget, you'll end up with weak speakers for both front and back and you'll end up having to upgrade again in the future.