The S7-S that Kharma supplied for this review was the hot-rodded Signature version, which includes Kharma’s own silver wiring throughout (the company maintains its own exclusive line of cables) and various internal hand-applied tweaks. Other flourishes abound, including heavy clamping-type speaker terminals reminiscent of the Cardas versions. These only permit spade connectors, but are very secure and apply excellent pressure. For stability Kharma employs its Spike Disk Suspension System (SDSS)—outrigger footers that are unique to the Elegance Series and works of art in themselves. These footers are pre-installed and integral to the cabinet’s structure. SDSS is made of composite materials with adjustable spiked feet capable of angling the speaker back slightly for dialing in time alignment—an adjustment I took full advantage of in the closer confines of my smallish listening space. Even the aluminum-framed grille is no afterthought—it’s masterfully assembled and attaches via embedded magnets so that there are no holes tapped into the baffle. For a two-way design in this price range, the Kharma rubs elbows with some elite competitors—some larger, some three-way. Thus, it has a very high sonic bar to clear. To be honest, you would think that by now every last drop had been squeezed from the venerable two-way design. But boy, you’d be wrong. From the get-go there’s no missing where the S7-S’s sonic strengths lie. Transparency is its calling card, pure and simple. For me this criterion (in partnership with resolution) is shorthand for the essence of the high-end experience—the ability to convincingly portray musicians playing live music in an acoustic venue. And that convincing illusion is what the S7-S conjured up on every one of my reference musical selections. Stravinsky’s Pulcinella [Argo], a go-to chestnut, is harmonically dense, rhythmically various, and wryly humorous. The S7-S reproduced each instrument clearly without smearing or veiling. It even managed to convincingly reproduce the weight and bluster of the raucous trombone and bass-viol duet—no easy feat. Solo piano, perhaps the single most difficult full-range instrument to capture accurately, was utterly of a piece from one end of the soundboard to the other. There was no shift in character or narrowing of perspective, and zero congestion in the higher octaves, even in the face of the attack transients of some highly percussive playing. As I listened to the spare arrangement of Lyle Lovett’s “Baltimore,” I was transfixed by the way the acoustic guitar seemed to swallow the microphone and the resultant waves of warm air radiating off the soundboard. Equally affecting was the sheer authenticity of the row-by-row layers of handclaps from the live crowd in Bilbao, Spain, during Joan Baez’s “Ain’t Gonna Let Nobody Turn Me Around” from Diamonds and Rust in the Bullring [Analogue Productions]. The S7-S even exposed the odd studio mishap—someone slamming a studio door at the end of Evgeny Kissin’s performance of the “The Lark,” for example, or a poor tape edit, or a late vocal punch-in. Cues such as these were emblematic of the S7-S in full song: a loudspeaker with a more immersive and open personality than previous Kharmas of this size. Tonally, the S7-S’s character was well balanced with a ripe, warmer cast and a nicely supportive low end. The soundstage it produced was firmly weighted and fully continuous, with an intensely detailed midrange and treble. There were no overt suckouts in the all-important upper bass, nor did the S7-S veer toward beaminess as it ascended to the upper octaves. The beryllium tweeter was fast and extremely high in resolution without adding its own texture. (There was a small hint of the dryness common to this dome material, but there was no mistaking the S7-S for a more clinical and aggressive studio-monitor-type speaker.) Inter-driver coherence was excellent, with absolutely no sense of driver localization. Listening perspective was a few rows back from the front, a location that added to the drama of symphonic depth and dimension, but occasionally seemed to soften the energy and drive of contemporary pop and rock. The S7-S dug deep in the bass, as well. I was getting rock-solid in-room response in the 40Hz range and substantial output into the mid-30s—not true subwoofer territory (the S7-S won’t rupture a fault line) but impressive on both a quantitative and a qualitative level. Without blinking, this Kharma peered deeply into the windy bell of the baritone sax during Jen Chapin’s cover of the Stevie Wonder hit “It Don’t Mean Nothing” [Chesky]. Its bass response was composed, but not leaned-out in a pitch-differentiation-only way. The S7-S had a wider range of expression than that, accurately characterizing timbres from standup bass to Fender bass, piano, organ, and heavyweight winds.
The Kharma may very well be the zenith of the two-way floorstander, but it still has its limits, modest though they are. It will be at its effortless best in medium-sized to smaller spaces where it can tap a little extra low end via wall reinforcement. I mentioned earlier the slightly distant audience perspective, and have concluded that there is a narrow frequency dip in the presence range that softens energy there a bit. In addition, larger dynamic swings tend to soften a little sooner than they do with larger multiways. Bass excursions, while taut and controlled in the midbass, lose intensity further down. For example, there was a little less resonance and decay from the talking drums’ during Jennifer Warnes’ “Way Down Deep.” (These drum-skin cues were immediately recaptured in all their rippling glory with the addition of a capable subwoofer like the REL S/5 [Issue 252]—a great match with the Kharma for those seeking the last word in bass extension. Kharma makes a matching subwoofer in the Elegance line, which I haven’t heard.) The Kharma Elegance S7-S Signature is on a very short list of the world’s most musical, luxurious, and sophisticated speakers. And I have to tip my hat for the elegant way it takes its place on that list. It serves as a reminder that sometimes we don’t merely own a high-end component just to listen to, but also for the sheer pleasure of its company. We all can’t afford an S7-S, but I wish every audiophile could have the opportunity to hear one. That’s what I would call spreading around a lot of good Kharma.
Type: Two-way, bass-reflex floorstanding loudspeaker Drivers: One 1″ tweeter, one 7″ Kharma Omega7 mid/bass Frequency response: 29Hz–30kHz Sensitivity: 86dB Impedance: 8 ohms Dimensions: 14.1″ x 38.3″ x 21.8″ Weight: 79 lbs. each