A tower of bass without peer across the world of audio, the PC4000 is an icon of SVS design innovation standing tall as the most sophisticated cylinder subwoofer SVS has ever developed. Room-energising output and deep bass extension below the threshold of human hearing with less than half the floor space required of comparable ported box subwoofers. An effortlessly powerful amplifier and driver combine with advanced DSP technology for a level of performance and user control not seen at this price before. The PC4000 also comes standard with the SoundPath Subwoofer Isolation System for cleaner sounding bass with increased definition and more punch without room rattle and reduced bass bleed to the rest of the house.

Reference Calibre Bass
Reference calibre bass with less floor space required, the SVS PC4000 powered subwoofer astounds with its ability to command a room with massive low frequency output and deep bass extension that can be heard and felt while maintaining accuracy and control, all from a cylinder cabinet measuring only 16” in diameter. With trickle down technology from the 16-Ultra Series, named top subwoofers in the world by nearly every audio publication and industry group in 2017, the PC4000 shatters expectations and delivers a level of unrivaled subwoofer performance only available from SVS.

Sledge Amplifier
Massive output, sophisticated DPS, advanced power management, rated conservatively at 1,200 watts RMS, and 4,000+ watts peak power, the PC4000 Sledge STA-1200D amplifier uses an efficient Class D design combined with fully discrete MOSFET output and a sophisticated Analog Devices DSP engine. The result is a level of effortless power and advanced processing not available from any other powered subwoofer manufacturer.

Smartphone App
Groundbreaking smartphone app works with Apple iOS® and Android® devices to unleash the full depth, force and nuance of the PC4000 powered subwoofer by controlling all DSP functions including: volume, parametric EQ, low pass filter, phase, polarity, room gain, port tuning, custom presets and system settings.