While we will not pretend for a moment that the millennium of high fidelity has arrived, we are finally having to face up to a fact that has been staring us in the face and nudging us in the ribs increasingly rudely of late: The state of the art of sound reproduction has gotten to be pretty damned sophisticated. Perfection is just as unattainable as it was almost 100 years ago when Thomas Edison was diddling with different diaphragm materials on his phonograph because some sounded better than others.

We cannot recall when any new products have generated as much of a stir among perfectionists as the new solid-state equipment from Audio Research. Preceded by rumors of "a new kind of amplifying device—a cross between a tube and a transistor"—the announcement of ARC's new power amp and SP-4 preamplifier elicited very mixed reactions from loyal ARC customers, some of whom gleefully anticipated a virtual revolution in audio electronics, others of whom felt betrayed by the company which, having originally convinced them that "Tubes Are Better," suddenly seemed to be doing an about-face and espousing the views of the Enemy—the "Soiled-State"—forces.

Okay, we had a Rodgers & Hammerstein moment, but it was John Atkinson's review of KEF's bad-ass, made-in-England Blade Two loudspeaker, featured on the June 2015 issue's cover, that got us excited. And Art Dudley was also excited by the sound of another English speaker in this issue, the BBC-heritaged Super HL5plus from Harbeth. But it is AD's advice on how to audition cables that might generate the most excitement...