why dont consider other brands? try the 5XX,15XX,25XX ng DD di naman sila nagkakalayo ng price! tested na DD sa SPL! text dis no. for pricing 09178235225

ang pagsusukat ng wattage depends kung pano mo sya iwawire you can wire it in 4 or 2 ohms IMHO

EX: Wire in 4 ohms *400 watts wire in 2 ohms,double the power!!!