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Last Chance Audioquest Powerquest 303 Power Conditioner Device [X2HswYiS]

$65.99 $211.99 -69%

Last Chance Audioquest Powerquest 303 Power Conditioner Device [X2HswYiS] - AudioQuestMatching outstanding AudioQuest performance with non-sacrificial surge protection, the new PowerQuest 303, 505, and 707 power conditioners create excellent foundations for stereo systems, multic

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Last Chance Audioquest Powerquest 303 Power Conditioner Device [X2HswYiS] - AudioQuest

Matching outstanding AudioQuest performance with non-sacrificial surge protection, the new PowerQuest 303, 505, and 707 power conditioners create excellent foundations for stereo systems, multichannel home theaters, and custom installations.

  • Performance: All models take AudioQuest's comprehensive approach to AC power conditioning, addressing noise linearly to provide class-leading, wide-bandwidth noise reduction.
  • Protection: All models feature Non-Sacrificial Surge Protection and Extreme-Voltage Automatic Shutdown at 140VAC. Set and forget.
  • Power: All models provide 12 total AC outlets: 4 High-Current outlets for amplification devices and 8 Linear-Filtered outlets for source devices.

In addition, all models come with optional 2RU rack ears and a detachable 2m PowerQuest power cable with a flat-to-wall plug. For installers, this means each PowerQuest unit is ready to go from the box to the rack in just minutes.

Features

  • PQ-415 POWER CABLE WITH FLAT-TO-WALL PLUG: RF-Noise Dissipating cable with Semi-Solid Concentric Long-Grain Copper (LGC) Conductors (2m; 15amps @120V)
  • LINEAR NOISE-DISSIPATION (MORE THAN -22DB): Differential-Mode: 30kHz-1Ghz
  • NON-SACRIFICIAL SURGE PROTECTION: Nothing to damage with repeated 6000V/3000A input surge tests, which is the maximum that can survive a building’s AC electrical panel.
  • EXTREME VOLTAGE SHUTDOWN: 140VAC: Will activate the main power circuit relay to open within less than 0.25 seconds; automatically resets once the incoming power is within a safe range.
  • OPTIMIZED OUTLETS: 8x Linear-Filtered for Source / Constant-Current components (TVs, media streaming devices, etc.); 4x High-Current for Variable-Current components (amplifiers, powered speakers & subwoofers)
  • RACK-MOUNTABLE: 2RU rack ears included.

Specifications

  • Dimensions: 17in W x 3.4in H x 13.4 D (3.5in H with feet)
  • Weight: 10.2lbs
  • MPN: PQ303NA
  • UPC: 092592021754

Audiolab Stereo & Video Center

What Our Customers Say

January 1, 2026

Absolutely no complaints!

The inherent quality shines through.

- Kenneth C..

January 1, 2026

Absolutely no complaints!

Flawless execution of a brilliant idea.

- Corey M..

January 1, 2026

Absolutely no complaints!

This is a really great item.

- Bernice P..

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