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Power Protection
AudioQuest PowerQuest 303 is a high-performance power conditioner with 12 AC outlets (4 High-Current outlets for amplifiers and 8 Linear-Filtered outlets for source components), a detachable AC power cable, and included 2RU rack ears. The detachable PQ-415 cable (2m) uses AudioQuest’s high-purity Semi-Solid Long-Grain Copper conductor metal in which strands are packed more tightly and never change position within the bundle, significantly reducing strand-interaction distortion. Long-Grain Copper further minimizes distortion caused by grain boundaries that exist within any metal conductor. A fundamental aspect of AudioQuest's multifaceted Noise-Dissipation technology, Direction-Controlled Conductors ensure induced noise is dissipated and drained properly — away from the system’s vulnerable circuitry. The PowerQuest 303’s important protection features include Non-Sacrificial Surge Protection and Extreme Voltage Shutdown, keeping itself and your valuable components safe from common daily micro-spikes as well as potentially catastrophic power surges.
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Continue shoppingWe offer standard delivery in 2 business days or less.
Delivery time for standard shipping to any of the 48 contiguous U.S. states is 1-2 business days. Delivery time for standard shipping to Alaska, Hawaii, and Puerto Rico is 4-6 business days. Business days include Monday - Friday and exclude UPS holidays.
Note: Delivery time estimates do not apply to large or heavy items that require special shipping (including most TVs), items shipped directly from the manufacturer, or out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 contiguous states.
Map of estimated, standard delivery time to the U.S. and Puerto Rico.