AudioQuest PowerQuest 303 Power Conditioner

A Highly effective and Highly Affordable Power Conditioner

Don't let dirty power allow electrical interference and other noise to leak into the signal chain of your AV gear. Trust your gear to AudioQuest's affordable and effective PowerQuest 303.

AudioQuest was originally known for its impressive audio cable offerings, but in recent years the company has also gained wide acclaimed for its AC power conditioner technology.

Combining outstanding AudioQuest performance with non-sacrificial surge protection, the 12-outlet PowerQuest 303 power conditioner creates an excellent foundation for stereo systems, multichannel home theaters, and custom installations. It takes AudioQuest's comprehensive approach to AC power conditioning, addressing noise linearly to provide class-leading, wide-bandwidth noise reduction.

12 Optimized AC Outlets

The 12 AC outlets are optimized for best performance with your AV gear. Eight of the outlets are designated Linear-Filtered for Source / Constant-Current components (TVs, media streaming devices, etc.). Four outlets are designated High-Current for Variable-Current components, such as amplifiers, powered speakers, and subwoofers.

Linear Noise-Dissipation

PowerQuest provides Linear Noise-Dissipation of greater than -22dB. Onboard is a differential filter with 30kHz-1Ghz coverage.

Non-Sacrificial Surge Protection and Extreme Voltage Shutdown

Many power conditioners become degraded and may even be rendered nonoperational after one or more high power surges. This isn't true of PowerQuest conditioners. There is nothing to damage and PowerQuest sailed through repeated 6000V/3000A input surge tests, which is the maximum that can survive a building’s AC electrical panel.

Should the incoming AC voltage reach 140 volts or higher, PowerQuest will activate the main power circuit relay to open within less than 0.25 seconds. Subsequently, PowerQuest automatically resets once the incoming power is within a safe range again.

AudioQuest PQ-415 Power Cable with Flat-To-Wall Plug

Included with the PowerQuest is a dewtachable premium 2.0 meter long RF-Noise Dissipating AC power cable, boasting AudioQuest Semi-Solid Concentric Conductors using Long-Grain Copper.

Easy Rack Mounting

2RU rack ears are also included in the package. For installers, this means a PowerQuest unit is ready to go from the box to the rack in just minutes.

Product Features

Overview

AC Power Conditioner
Linear Noise-Dissipation (More Than -22dB)
Differential Filter: 30kHz-1Ghz
12 Optimized AC Outlets
Linear Noise-Dissipation
Non-Sacrificial Surge Protection and Extreme Voltage Shutdown
AudioQuest PQ-415 Power Cable with Flat-To-Wall Plug

Included Accessories

2RU rack ears
Detachable 2m PowerQuest power cable with a flat-to-wall plug

Product Specs

Dimensions: 17" W x 3.4" H x 13.4" D (3.5" H with feet)
Weight: 10.2 lb.

Product Manual

AudioQuest PowerQuest 303 Manual (PDF Format)

Audio Advisor occasionally has fantastic deals on clearance items that are in excellent condition and we happen to have just one or two of.

Demo: Photo samples, gear we auditioned, items returned for wrong color/wrong size, etc.

Open Box: Contents briefly examined or inspected for promotional or internal purposes

Factory Refreshed: Original-condition items repackaged by the manufacturer

Cosmetically Blemished: A few dings or scratches, but functionally in original condition

Used: May show some signs of use

All clearance products are carefully inspected by our technicians before we offer the item for sale. All clearance products except Used items come with the original manufacturer warranty and are guaranteed to work and sound like new.

RETURN POLICY & PROCESS

NOTE:
You may only return a product purchased within 60-days of the receipt date.
The product must be in like-new condition and shipped in the original packaging (So SAVE THOSE BOXES!!!)

Call 1-800-942-0220 to request an RMA number.
Print the RMA number on the return shipping label.
Please make sure the return shipping name and address are written in a note on the inside.
Ship package to…

Audio Advisor Returns
4717 Broadmoor Ave SE, Suite G
Grand Rapids, MI 49512
(PRINT YOUR RMA NUMBER HERE)

NOTE: If a coupon was used in the ordering process, then the final value (recorded during payment) will be the price refunded.

Returned products are inspected by our warehouse and refunds are issued within 24 hours of inspection. Please note: it may take 7-10 business days for your bank to show the refunded amount. If you do not see it then, please reach out to our customer service team at 1-800-942-0220.

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