Diamond – AudioQuest

News & Reviews

AudioQuest Big Sur Offers Clarity, Balance, Refinement
Writing for AudioReviews.org, Alberto Pittaluga finds there's nothing basic about AudioQuest Big Sur interconnects.
AudioQuest's Garth Powell Discusses Power with Gramophone
At Axpona 2025, Gramophone's Joe Finn chatted with AudioQuest's Senior Director of Engineering, Garth Powell, about the importance of power conditioning.
Introducing... PowerQuest TV3
AudioQuest is delighted to introduce the PowerQuest TV3 — a non-sacrificial surge protector in a compact metal chassis with fixed installation mounts and detachable 36" power cable — thoughtfully designed...
PowerQuest 505 Ignites the Imagination
With the PowerQuest 505 in his system, "the entire musical experience sounds more gripping, fresher, and more vibrant," says Lite Magazin's Volker Frech.
Introducing... Brave Heart ZERO-Tech Speaker Cable
AudioQuest is delighted to introduce its newest ZERO-Tech speaker cable, Brave Heart — bigger, quieter, and altogether better than any speaker cable AQ has offered at its price.
ThunderBird BiWire Jumpers Make Stunning Difference
AudioQuest ThunderBird BiWire jumpers represent a shocking value for the money, decides Twittering Machines' Michael Lavorgna.
On Bi-Wiring and Power Conditioning
AudioQuest's Niagara 3000 proves to be a first of its kind — the first power conditioner Alex Halberstadt doesn't hate, that is.
Scientist Says PowerQuest 303 is "Evil!"
Jürgen Krauss, founder of AudioReviews.org, is a scientist. What does he make of high-performance power conditioning? PURE EVIL.