AudioQuest PowerQuest 303

The unit features two distinct outlet types: four High-Current outlets designed for power-hungry components like amplifiers and subwoofers, and eight Linear-Filtered outlets optimized for sensitive source components like streamers, DACs, and pre-amps.

Unlike standard surge protectors that degrade or fail after absorbing a surge, the PowerQuest 303 uses a robust design that can withstand multiple high-voltage strikes without needing to be replaced, ensuring long-term reliability for your gear.

Yes, the PowerQuest 303 is designed for rack integration and includes 2RU rack ears in the box, making it easy to mount alongside your other audio-visual components.

The Extreme Voltage Shutdown feature monitors incoming power and will completely disengage AC power to your connected devices in under 0.25 seconds if it detects dangerous voltage levels, such as 140VAC, preventing damage before it occurs.

The unit comes with a high-quality 2-meter PQ-415 detachable power cable featuring noise-dissipation technology. While you can use other cables, the included one is specifically engineered to complement the power filtration performance of the unit.

No, the PowerQuest 303 does not include USB charging ports. It is designed strictly to provide clean, filtered, and protected AC power to your high-fidelity audio and video components.