ART SP4x4 PRO USB – LED Metered PDS

All PRO USB SERIES models have an additional internal discrete module called APF™ (Advanced Power Filtering) which filters out digital and dimmer hash as well as any high frequency noise that is above the audio range. Some off-the-shelf add-on modules saturate and lose their filtering effectiveness as the load increases, but by using a high power discrete design we were able to create a filter that stays effective over the full operating range.

Key Features

• Designed with a power capacity of 1800 watts
• Surge/spike protection
• APF with EMI & RFI filtering
• Front-mounted unswitched power outlet and an adjustable rear-mounted gooseneck light source for bright illumination behind the rack.
• Spacing and alignment of the rear outlets to accommodate various size power plugs and AC adapters