Protect your sensitive and expensive studio equipment from power fluctuations by adding the PG-2R 2 RU Rack-Mounted Power Regulator & Conditioner from Black Lion Audio to your system. A total of 12 US 3-prong outlets on the rear lets you connect and protect plenty of components, with another 2 outlets and 2 USB ports on the front for added convenience. The PG-2R is engineered to maintain a 120V output voltage within a tight 2V tolerance either way, conditioning it to filter out 99.7% of noise. The safe and steady output is reliable and helps prolong the life of your components. The front panel also features LED status displays for real-time monitoring, with an audible siren to alert you to significant power changes.