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ART PB4x4 Power Distribution System
The PB 4x4 features ART's 4x4 distribution on the back of the unit, 4 of the 8 rear outputs are 1.25" apart. This allows the user to plug in wide power cables and multiple wall wart devices, and still have 8 total power outlets to choose from.

Built into the PB 4x4 is a Surge and Spike Protection System, designed to protect powered equipment from harmful electric surges and spikes. The unit also has RFI and EMI filtering.

The PB 4x4 also features a front-located on/off power switch (which lights up when turned on), and a front-mounted circuit breaker reset switch. The unit has a total power capacity of 1800W, and has a front-mounted, 15 AMP circuit breaker.

The rugged, all-steel chassis occupies 1U rack spaces and is intended for installation into standard 19" equipment racks. Applications for the PB 4x4 include live sound systems/PA, permanent or fixed installations, church, club and practice PA systems, DJ sound systems, home and project recording systems, and monitor systems.

The PB 4x4 features a one-year warranty.
  • Front-mounted circuit breaker reset switch
  • Surge & spike protection
  • EMI & RFI filtering
  • Unique 4x4 distribution on the back: 4 of the 8 rear switched outputs are wider for wall wart devices
  • Total power capacity of 1800W
  • Rugged all-steel chassis occupies 1U rack space
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Applied Research & Technology
Manufacturer Applied Research & TechnologyView all Applied Research & Technology products
Product type Studio power suppliesView all Studio power supplies
Description Power distribution system
Cat PB 4X4
Also known as ART 4x4 Power Distribution Unit,