Quote Originally Posted by pespiritu View Post
My friend has Alpine amplifier and subwoofer. They're also very good but quite expensive. You can buy a twin subwoofer (2 speakers) with port (air outlet) for deeper bass. For the amplifier, get a double LINE OUT (one for subwoofer and one for car speakers).

The wattage for the amplifier should be lower than the wattage of the woofer, otherwise you might damage the subwoofer.

excuse me sir, bakit sabi ng iba mas ok daw na mas mataas ang rating ng amp kesa sub? Para daw mas "busog" ang sub. Hindi naman itotodo ung amp dba?