Monster's Pro AVS 2000 is a serious product for serious audio pros. The Pro AVS 2000 is designed to stabilize power line fluctuations and maintain constant voltage to your studio gear to achieve maximum performance. While AC input fluctuates anywhere from 80-140V, the Pro AVS 2000 provides a consistent 120 volts output so amplifiers maintain the stability needed to deliver peak power and performance. The result is that you the smoothest, most natural sound and tone. Features Monster XLR® lights for easy installation. $1,699.95

The current that comes from most AC outlets is inherently imbalanced, causing high-frequency oscillations that get picked up by your gear in the form of performance-robbing hum, buzz and static. And while filtering radio frequency (RF) and electromagnetic (EM) interference can remove much of this extraneous noise from your system, only a power center with perfectly balanced power can fully remove interference for the best $1,499.95

Affordable, audiophile-grade PowerCenter that provides better sound and complete protection against electrical surges and spikes for performing musicians and recording professionals. Features Monster Clean Power™ Stage 3 filtering for high quality sound while Tri-Mode circuitry provides audible and visual alarm for comprehensive power surge protection.ossible sound from your audio components. $299.95

Affordable, audiophile-grade PowerCenter that provides better sound and complete protection against electrical surges and spikes for performing musicians and recording professionals. Features Monster Clean Power™ Stage 2 v2.0 filtering for high quality sound and Dual-Mode Plus protection to provide audible and visual alarm for maximum protection and performance. $199.95