The Monster Cable PowerCenter Pro 200 is an ultra compact power center with clean power filtering and surge guard to protect your music gear from harmful surges and maximize performance. While most live and studio systems incorporate power conditioning for main components and gear, equipment located a distance away may plug into other outlets, potentially wreaking havoc on your sound. You need to protect and optimize AC power for all of your musical equipment. The Pro 200 is perfect for musical instruments and recording gear located away from the main power conditioning area.