Most subwoofers have floor-based enclosures with active speaker systems (that is, with built-in amplifiers) for driving the low bass frequency ranges. Your biggest decision comes in bass management. You have a couple of options:
Most subwoofers have floor-based enclosures with active speaker systems (that is, with built-in amplifiers) for driving the low bass frequency ranges. Your biggest decision comes in bass management. You have a couple of options: