Breathtaking, room-pressurizing output down to a staggering 16Hz with the control and refinement of a true reference subwoofer. PB-3000 R|Evolution provides a transformative cinematic and musical experience with massive sonic impact you can feel and incredible detail resolution. PB-3000 R|Evolution turns every musical and cinematic moment into an event. Built around an all-new 13-inch SVS high-excursion driver and 1,200-watt Continuous MOSFET amplifier, the ported cabinet subwoofer delivers deep, tactile bass with extraordinary speed, control, and tonal accuracy. Explosive dynamics. Ultra-low