For the money, I really recommend a simple JBL GT-5. Damage would simply be around 2,000php and it's pretty versatile whether you'll be using a sealed, ported, or infinite baffle. Its motor structure alone is worthy of recommendation... so is its Fs (free-air resonance) of 29hz. That's just 3hz higher than the Fs of a 12-inch Morel Ultimo.

Again, the JBL GT5-12 also has fakes so be sure to buy from reputable shops (and no, sellers from sulit isn't what I call "reputable". A lot of them sells fakes).