ART PS4X4 PRO USB Rackmount Power Conditioner & Distribution System
Power your studio or stage setup with confidence using the ART PS4X4 PRO USB. This flagship rackmount power conditioner not only safeguards your equipment from surges and spikes but also delivers exceptionally clean power through advanced filtering technology.
Advanced Power Filtering for Pristine Sound
Firstly, the PS4X4 PRO USB features the Advanced Power Filtering (APF) module that effectively blocks digital noise, dimmer hash, and high-frequency interference. Therefore, this ensures your audio equipment receives the cleanest power possible. Ultimately reducing hums and buzzes that can degrade your sound quality.
Comprehensive Protection and Convenient Power Access
Moreover, with eight rear AC outlets—four widely spaced for large power supplies—plus a front unswitched AC outlet, this power conditioner adapts to any rig. Surge and spike protection guard your valuable gear against power anomalies, while EMI and RFI filtering neutralize electrical noise.
Smart Design for Professional Use
Equipped with dual digital meters for monitoring input voltage and load current, the PS4X4 PRO USB offers precise power management. The dual pullout front LED lamps with a dimmer provide additional workspace lighting, complemented by a handy rear gooseneck lamp. All housed in a robust 1U steel chassis, it fits seamlessly into any rack setup.
- 8 rear AC outlets and one front unswitched outlet for versatile power options
- Two 5V USB ports for charging essential devices
- Surge and spike protection for equipment safety
- Advanced Power Filtering (APF) for superior noise filtering
- Input voltage and load current digital meters for monitoring
- Pullout front LED lamps with variable dimmer and rear gooseneck lamp for lighting




