The PS4x4 Pro USB is the flagship rackmount power conditioner from ART.

It features eight rear AC outlets, four of which are widely spaced to accommodate large power supplies, with surge and spike protection to keep your equipment safe.

The PS tier has dual digital meters for input voltage and load current, and two pull-out front LED lamps with a variable dimmer and discrete power switch. Pro USB models add an unswitched front AC outlet, two 5-volt USB ports, a rear gooseneck lamp, and our Advanced Power Filtering (APF) module.

APF filters digital and dimmer hash, and any high-frequency noise above the audio range. The custom filter design blocks virtually all unwanted signals between the AC line and ground. This augments the EMI and RFI filtering found in every ART rackmount power supply, providing our most sophisticated power conditioning.

Power your rig with a convenient single switch and give your equipment the protection it deserves.

Features

8x Rear AC Outlets, 1 Unswitched Front Outlet

2x 5V USB Ports

Surge and Spike Protection

EMI and RFI Filtering

Advanced Power Filtering (APF)

Digital Input Voltage and Load Current Meters

2x Pullout Front Lamps

Rear Gooseneck Lamp

1U Rackmount

Specifications

Features EMI & RFI Filtering

Surge & Spike Protection

2 Front Pull-Out Shock Mounted Light Pipes w/dimmer

Input Voltage and Current Metering

Rear Mounted Gooseneck Light Source

APF – Advanced Power Filtering

Outputs 8x Rear Outlets

1x Front Outlet

5V/3.1A (OVP&OCP) USB Chargers

Enclosure All-Steel Chassis

Dimensions 1.75” x 19” x 6.5” (4.5 cm x 48.26 cm x 16.5 cm)

Weight 6.6 lbs / 3.0 kg