Subwoofers — SVS Sound PB-3000

The SVS PB-3000 is equipped with a 13-inch long-stroke speaker and a Sledge STA-800D2 amplifier module that combines "high current MOSFET transistors and Class D circuit efficiency." The PB-3000 also features a new long-stroke bass speaker and 800-watt amplifiers capable of delivering up to 2,500 watts at peak power.