News & Reviews

AudioQuest at T.H.E. Show SoCal 2025

Join AudioQuest at T.H.E. Show 2025, right in our back yard in sunny Southern California. We'll contribute power and cables to several world-class systems throughout the show.

Off-the-Grid Home Theater with PowerQuest
Can you still be a home theater enthusiast when your home is off the grid? Absolutely, says Ealan Osborne. But you’ll want a good power conditioner.
Why HDMI Cables Are Important
In this video, Walts TV hosts a discussion with Angelo, a Field Educator responsible for product training at AudioQuest. We delve into viewer comments from previous AudioQuest videos, exploring the intricacies of...
20 AudioQuest Products Named TAS Editors' Choice
We are delighted to announce that 20 AQ products — across a wide range of categories, all representing outstanding performance and value — have received TAS’s 2024 Editors’ Choice Award.
AudioQuest DragonFly Cobalt Review – Knowledge Is Power
"DragonFly Cobalt is an absolutely remarkable piece of gear offering high-quality reconstruction, reference-level amping transparency, and delicious tonality..."—Alberto Pittaluga, AudioReviews.org
Do No Harm! Upscale Audio's Electrifying Visit to AudioQuest
A few members of Upscale Audio visited our Irvine, CA headquarters to spend the day with AudioQuest. They got a tour of the high-end manufacturing room, the giant warehouse, the...
Cobalt Delivers Great Sound, Incredible Value
In terms of both sound and value, “DragonFly Cobalt punches far above its weight,” decides The Absolute Sound’s Aaron Jenkins.
Big Performance from a Small Theater
When The Absolute Sound’s Editor-in-Chief, Robert Harley, decided to properly renovate his home theater, he made sure it was wired and powered with AudioQuest.
What Is The Best HDMI Cable For You?
The weakest link in your system is usually your HDMI cable, something that is often overlooked. In this video Walt's TV will help you understand the reasoning behind upgrading your cables...
Superior Performance and Protection from PowerQuest
Good thing PowerQuest was there when Robert Archer’s system took a catastrophic surge…
PowerQuest 303 Just Sounds Better
Can a power conditioner improve the sound of your system? TAS’s Aaron Jenkins thinks so.
AudioQuest Cables Factory Tour
One cable to rule them all? Explore our manufacturing facility in Irvine, California with That Home Theater Dude to see where the magic is made.
PowerQuest 707 Makes a HUGE Difference
Shane Lee unboxes the PowerQuest 707 and uses an Entech powerline noise analyzer to test its ability to counteract induced noise.
PowerQuest 303 is Dead Silent
“Nothing! Completely dead silent!” David Susilo is suitably impressed by PowerQuest 303.

Theory & Education

Dressing Long Speaker Cables
We recommend following The Absolute Sound's Substack, where the magazine's editors offer think pieces, share links to often fascinating articles related to music and sound, host a weekly Q&A, and...
Killing the Noise: Mythical Creature & Folk Hero Speaker Cables
Explore AudioQuest’s cutting-edge speaker cables, designed by Senior Director of Engineering Garth Powell. Learn how ZERO-Tech and RF/ND-Tech eliminate distortion and combat RF noise, delivering superior audio clarity.
AudioQuest 48G and eARC-Priority HDMI Cables Overview
Sound first. While 8K and other compelling video/gaming features make the HDMI headlines, AudioQuest’s 48 and eARC-Priority Series HDMI cables are our best-sounding HDMI cables yet. The precision and tighter...
Cable Directionality: It's All About Noise
If you’ve ever wondered about the arrows on AudioQuest cables, read any of our educational materials, or merely followed any of the online chatter regarding our products, perhaps you’ve wondered...
Power Demystified
In this detailed white paper by Garth Powell, AudioQuest’s Senior Director of Engineering, you’ll discover the essentials of AC power management for high-resolution audio systems.