X2 underated naman mga RF amps it can go alitle bit higer than 200w in bridge mode!!!

4004
http://ampguts.realmofexcursion.com/...Fosgate_400.4/

4004(2001)
http://ampguts.realmofexcursion.com/..._400.4_(2001)/

400a4
http://ampguts.realmofexcursion.com/...Fosgate_400a4/

400x4
http://ampguts.realmofexcursion.com/...Fosgate_400x4/

browse mo nlng kung alin dito yung sayo then anjan na rin yung mga power ng amps!!!

sa box tunning nandun naman sa manual ng DD yung sukat so you cant go wrong go ported!!! (slot port nalang para umabot budjet mo tapos tune mo ng 37)
ddaudio.com

go for the focals and try to wire it in 2ohms!
Forget about the coax benta mo nlng pandagdag sa budget!!!
ygpm!!!

*wash: ano ba amp mo ngayon? san mo gagamitin yung crunch? seps or subs? ok din tumunog ang crunch amps!!!
http://www.powertrip.com.ph/html/crunch.html