Bass reflex powered subwoofer, 13.5" long excursion driver, 1200W RMS, 4000W peak, DSP
The SVS PB4000 subwoofer thrills action movie fans and audiophiles with jaw-dropping performance, deep bass extension down to 13Hz, incredible articulation and accuracy. A 13.5-inch high-excursion driver, 1,200 watts RMS, 4,000+ watts peak amplifier, and even more advanced DSP from Analog Devices enable variable port tuning and full application control for dedicated smartphone.
Low-frequency productivity and extremely deep bass, with precision and control, the PB-4000 is a subwoofer with reference performance on all levels and features unheard of even at twice its price. The sophisticated DSP amplifier creates three port tuning modes, each with individual response curves to achieve the most accurate frequency response possible in your room. With the SVS PB-4000, it's like having three subwoofers in one. Effortlessly with bass extending far below the threshold of human hearing, the SVS PB-4000 creates a revelatory experience in every movie and music listening session.
Jaw-dropping bass extension and delivery with pinpoint control and accuracy
The SVS PB-4000 combines seismic power and unfathomable low-frequency extension you can feel with sophistication and musicality that suspends your sense of disbelief. With technology carried over from the SVS 16-Ultra Series, the best subwoofers in the world according to nearly every audio publication, the SVS PB-4000 redefines expectations and offers an unrivaled level of subwoofer performance available only from SVS.
SVS High Excursion Driver - Legendary output and control, typically SVS
The PB-4000's driver harnesses the full potential of the Sledge STA-1200D amplifier's massive power with precision and control to produce energizing ambient SPLs and effortless low-frequency extension with pinpoint accuracy at all power levels.
- Dual ferrite magnet motor assembly weighing nearly 40 pounds generates enormous magnetic force and 13.5-inch driver excursion to produce massive low-frequency output well below the limits of human hearing .
- The eight-layer aluminum flat wire wound voice coil minimizes distortion and power compression while providing excellent heat dissipation and linearity for precise control.
- The light and stiff composite cone with the high quality glass fiber duster generates enormous power with a precise and precise frequency response.
- The patented injection-molded seal and long-range parabolic coating ensure longevity and allow for extreme excursions and SPLs.
