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 possible sound from your audio components.

Advanced surge protection and patented Clean Power Stage 4 make the ready-to-rack mount Monster Power® PRO 5100 PowerCenter™ at home in professional recording studios and portable equipment racks. PRO 5100 is a truly pro-level power conditioning and surge protection system, designed with audio engineers and recording artists in mind. For stage, studio, or gigging. Helps touring bands set up quickly and safely with included XLR-connected lamp for rear panel illumination, color-coded outlets, dual voltage and amperage meters and protection from turn-on transients.

Every musician and sound system can benefit from advanced Clean Power Stage 3 AC line conditioning technology, combined with a high level of surge protection in the affordable PRO 3500. Featuring the T2™ and Tri-Mode surge protection circuitry from our high-end units, PRO 3500 provides serious protection at an attractive price. Use PRO 3500 for portable racks, small studios, budget-conscious theaters, clubs, and project studios. Creature comforts for road use include XLR lamp connections for hooking up in the dark, and easy-to-read digital meters.

PRO 2500 is a very affordable PowerCenter combining entry-level Clean Power Stage 2 power conditioning for improved audio performance with a high level of surge protection. Designed by musicians for musicians, PRO 2500 provides an excellent introduction to the benefits of filtering out AC line noise, while Dual Mode Plus surge protection circuitry with 2775 Joule rating protects valuable components from power line spikes. For musicians, small studios, portable racks, and other budget-conscious applications. When powering up sound systems, PRO 2500 prevents turn-on transients with two-stage sequential turn-on.

PRO 900 PowerCenter™ with Clean Power™ Stage 1 v.2.0, Surge Protection and 10 Outlets Affordable, high performance Monster® PowerCenter PRO 900 provides better sound and complete protection against electrical surges and spikes for performing musicians, recording studios, project studios and home theaters. Features Monster Clean Power™ Stage 1 v.2.0 filtering for high quality sound, and Dual-Mode Plus™ circuitry provides audible and visual alarms for comprehensive protection. A superb value, PRO 900 provides entry to pro-grade power conditioning and protection for all music pros.

The Monster Pro 200 Ultra-Compact Audio PowerCenter™ delivers patented Clean Power™ Filtering and advanced Dual Mode Plus™ power surge protection to amplification, recording, and mixing music gear whether you're on the stage or in the studio. Compact enough to take anywhere, use the Monster Pro for improved sound and protection against unpredictable power in clubs, for rehearsals, or anywhere you're making music.

Designed specifically for installers of home theater systems and professional recording studios, the Monster Power® Signature Series™ Professional Automatic Voltage Stabilizer AVS 2000 Pro optimizes the performance of your home theater and/or studio by ensuring that components receive a consistent 120-volts of power. This Monster Signature Series model has a number of unique features, including a polished, curved, brushed-metal faceplate design, a triple-shielded, 8-ft. long PowerLine™ 400 20-amp power cable and a signature plate with the signature of The Head Monster, Noel Lee. Ultra high-current 100-amp capacity, front and rear-panel digital meters and lights, removable rack handles, 2 remote DC trigger outs and rack-mounting make the Signature Series Professional Automatic Voltage Stabilizer AVS 2000 a superb power management solution for custom installers.

Built for serious audio professionals, musicians, studios and facilities where achieving superior performance really matters, the PRO AVS 2000 stabilizes power line fluctuations to maintain a constant 120 volts. AC power line voltage inconsistencies and brownouts can diminish performance (more distortion, less dynamic range, weaker power) and reduce lifespan—protect your system and get optimal performance with PRO AVS 2000. Delivers the precise voltage equipment works best at—for recording studios, stage, tech facilities, and on the road. Wide 80-140V correction range of PRO AVS 2000 handles touring's uncertainties.and performance. The result is that you the smoothest, most natural sound and tone. Features Monster XLR® lights for easy installation.

Surge protection featuring 3 Isolated Clean Power™ Filters with Dual Power-Status Digital Meters, 12 Wide-Spaced Outlets & Studio Network Protection. Perfect for the pro musician.

Surge protection featuring 3 Isolated Clean Power™ Filters with Dual Power-Status LED Meters & 8 Wide-Spaced Outlets. Perfect for the professional musician.

Professional musician-level AC power protection system for great sound onstage and in the studio. Features Monster’s patented Clean Power™ Stage 1, 1850-joule surge protection for better sound and 24k gold contacts to maximize power transfer from AC lines to power-hungry amps for better performance.

Gooseneck LED lamp connects to all Monster Power® units with XLR for brighter, long-lasting workspace illumination. Use it in the studio or on the stage. Also great for custom installations.