AudioQuest PowerQuest 303 AC Power Conditioner - PQ303NA
AudioQuest PQ303NA PowerQuest 303 AC Power Conditioner
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
General
Warranty Information
Approximate Weight
Approximate Dimensions
Guides
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Frequently Asked Questions
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There are a total of 12 outlets; 4 are high-current outlets designed for amplification devices, and 8 are linear-filtered outlets optimized for source devices like TVs and media streamers.
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It features non-sacrificial surge protection capable of surviving repeated high-level surges up to 6000V/3000A, which safeguards connected equipment without needing replacement parts after surges.
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It includes an automatic shutdown feature that activates at 140VAC, opening the main power circuit within 0.25 seconds to protect your equipment. The system resets automatically when the voltage returns to a safe range.
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Yes, this conditioner provides class-leading, wide-bandwidth noise reduction, dissipating noise from 30kHz up to 1GHz using linear noise filtering technology, which enhances audio and video performance.
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Yes, the unit comes with 2RU rack ears and a detachable 2-meter power cable with a flat-to-wall plug, making it quick and easy to mount in professional or custom audio/video racks.