Cable Reviews

Ray Kimber founded his enterprise in the late 1970s, and for the last half-century has withstood the ravages of this difficult market. He first got involved in cable technology while addressing the problems of induced interference in audio connections where high-power installation lighting was involved, especially early thyristor-controlled systems.

I began the test series I discussed in Colloms on Cables with the first company to respond to our request for review samples: AudioQuest. Their loom comprised a pair of Robin Hood Zero loudspeaker cables; Pegasus I/C interconnects, both unbalanced RCA and balanced XLR; Blizzard AC power cables; and Vodka Ethernet cables. AudioQuest has decades of experience with audio cables, supplying a huge range from high-quality "industrial" cables—some available in bulk for custom-install applications and manufacturing—to more familiar audiophile constructions. Their designs are highly finessed and exquisitely terminated, some executed in exotic materials, particularly solid silver. An established bedrock of engineering underlies AudioQuest's cables. They're based on high-quality, nontwisted conductors, low-loss insulation materials, well-known construction geometries, and a nuanced approach to subtler aspects including conductor purity and cable-draw finish.

It's always a jolting, life-renewing Ka-BLAM when a new experience shatters your preconceptions of the order of things. From the moment you realize your dad isn't running right alongside you as you fly down the sidewalk on your first two-wheeler, to when you become a made man, these experiences forever alter how you view yourself and the world around you.

As a longtime user of Nordost's cable and AC-power products, my ears opened wide when they released their three QKore Ground Units and QKore Wire at High End 2017, in Munich. While I've never questioned the importance of proper electrical grounding, to prevent problems with safety and noise—the latter including measurable noise generated by transformers, appliances, LED lighting, power supplies, and Bluetooth, WiFi, and cellular devices—I couldn't fathom what difference a passive grounding device might make in a high-end system that, in my case, is fed by an 8-gauge dedicated line with its own copper ground rod driven into the terra infirma of the fault-ridden Pacific Northwest.

Why cable again?

Well, the obvious reason is that it has been a while since my last foray into Cableland (July 1988). Many new products have been introduced in the interim, so it appeared appropriate to once again open Pandora's Box. Those of you who still remember my speaker cable article of 2½ years ago will recollect the considerable controversy that evolved from that project.

Some of the response was quite predictable, though the venom with which it was laced was not. The manufacturers of those outrageously priced "garden-hose"–type cables that I failed to rave about were more than just perturbed.

A reader once noted that I tend to stick with the same reference gear longer than most reviewers. In addition to Audience's Au24e interconnect, I've been using Nordost's Valhalla, Nirvana's S-X, and Stereovox's SEI-600II for many years. They're ancient in audiophile terms, and, other than the Audience cables, have long since been discontinued or replaced. However, they are still excellent, and conveniently define a continuum of qualities that I use to assess cables. At one end, the Nordost Valhalla is sharply focused and excels at reproducing transients. At the other end, the Nirvana S-X strips away electronic grunge, and beautifully conveys the continuity of the space and musical flow. The Au24e and Stereovox are near the middle and share many—but not all—of the others' strengths.

Call me shallow, but what first attracted me to Audience's Au24 cables when I reviewed">http://www.stereophile.com/cables/802audience">reviewed them in August 2002 was their looks. In contrast to superstiff cables as thick as garden hoses, the Au24s were slender and elegant. They were wonderfully flexible, too, and even their custom-made RCA plugs were slim and easy to handle. Instead of having to fiddle with a system of locking collet and barrel, merely slipping them on resulted in a tight, solid connection. Compared to the Au24s, a sizable number of audiophile cables seemed excessive, even a little foolish.