BOOKSHELF SPEAKER REVIEWS

PRICE Price: $5,850 (CM6 S2, $1,000 each; CM Centre 2 S2, $1,250 each; CM1 S2, $550 each; ASW10 CM S2, $1,500)

AT A GLANCE
Plus
Exceptional tonal balance
Superb sub/sat integration
Impressive bass extension from compact sub
Lovely design and finish

Minus
Expensive
No dipole/bipole surround option

THE VERDICT
Highly neutral and free of obvious coloration, invitingly listenable, and beautiful, the B&W CM S2s wear their substantial prices fairly.

B&W should need little introduction in these pages. The British loudspeaker-maker has been a force in serious audio repro practically since Noah’s flood (1965, actually), and here in the States have for two decades and more occupied an enviable market position straddling the highest of high-end to the almost-popularly-priced. So when a new generation of B&Ws take the stage, the audio world tends to pay attention, as we are doing here with the firm’s latest iteration of its next-most-affordable CM range. Named with typical British phlegm the CM S2, the new designs highlight a dozen or so interesting engineering refinements in driver, crossover, and cabinet designs (in particular a new “dual-dome” aluminum tweeter diaphragm claimed to push its resonance a half-octave or so higher, and thus extending its smooth reproducing range), but in typical B&W fashion show comparatively little in the way of visible changes.

PRICE $2,495

AT A GLANCE
Plus
Big, highly dynamic sound Super easy to drive Made in the U.S.
Minus
Limited dispersion Must be used with a subwoofer

THE VERDICT
It may not be a universal solution, but for buyers seeking wide dynamics in a fairly compact speaker, the Zu Audio Cube delivers a big sound.

I’ve heard my share of tiny cube speakers with 3- or 4-inch woofers, and while the best of them can sound decent enough, the Zu Audio Cube is a very different beast. It’s still a compact speaker, but big by comparison to those pipsqueaks—big enough to house a 10-inch driver. That ability to move air makes no small difference, and trust me on this: The Cubes are turn-it-up-and-party speakers.

PRICE $3,996

AT A GLANCE
Plus
Sweet dedicated midrange
Solidly musical bass
Multilayer lacquer finish
Minus
Sub is merely average

THE VERDICT
The Pinnacle Black Diamonds are stellar performers with a winning personality, delivering consistently pleasing sound.

Even in our industrial twilight, the USA still has a cornucopia of great loudspeaker brands, and Pinnacle Speakers is one of them. Since the company’s founding in 1976, it has always been a family-owned business—and if there’s one kind of outfit you don’t want to mess with, it’s a family outfit. I haven’t reviewed a Pinnacle product in eight years, but just when I thought I was out, they pull me back in.

A limousine screeched to a halt outside my building, and two bulky guys in Men’s Wearhouse suits got out. They didn’t leave me much choice: I was blindfolded and driven around for hours and hours until I had no idea where I was. At one point, I thought I smelled Secaucus, New Jersey. Another time, the blindfold slipped, and out of the corner of my eye I saw Satriale’s Pork Store.

PRICE $1,299

AT A GLANCE
Plus
Unique design
Beautiful imaging
Surprising dynamic capability
Minus
Tight binding posts won’t accommodate some connectors
Horizontal Centre speaker best used upright

THE VERDICT
Big, bold, bombastic sound from a relatively small and quite affordable package

I love double irony, that wonderfully weird phenomenon whereby a seeming incongruity loops right back around and becomes all too apt. Take the guy who names his Chihuahua Killer, for example, which seems like fun and giggles at first glance, until the little bugger tries to eat the face right off of your skull for want of a Snausage. Take also Monitor Audio’s compact MASS (spelled just like that, in all capital letters), a 5.1-channel home theater speaker system that continues the company’s trend of delivering complete home theater speaker systems in increasingly small, though typically traditionally shaped, packages. (Search the monitoraudiousa.com domain for the word diminutive, and you’ll see what I mean.) At first glance, you can’t help but think that whoever decided to hang such a MASSive moniker on a delicately tapered, lantern-like satellite speaker this small certainly had some chutzpah. And lifting one of the dainty 3.64-pound satellites does nothing to abate that initial urge to chuckle, no matter how solidly built and sturdy it may be.

PRICE $19,000

AT A GLANCE
Plus
Scandinavian birch
enclosures
Triple tweeter array
Warm and fatigue-free
Minus
Not exactly cheap

THE VERDICT
A pricey speaker system that offers an edge to those who want the very best.

Sony has always had a sense of its own destiny that transcends any one of its multifaceted operations. To gamers, it is the guardian of the PlayStation franchise. Moviegoers know it as the owner of Sony Pictures, while music lovers know it as the home of Dylan, Springsteen, and Adele. Tech historians recall how Sony’s small transistor radios and Walkman cassette player, respectively from the 1950s and ’70s, paved the way for the iPod in the ’00s. Cutting-edge computer audiophiles are excited about the potential of Sony’s DSD file format to transform the nascent world of high-resolution music downloads.

Price: $1,050 At A Glance: Molded reinforced polymer enclosure • Vertically expanded Tractrix horn • Conventional sub

Compact satellite/subwoofer sets are often affordable, mate well with budget receivers, allow more speaker-placement width than soundbars, lend themselves to wall mounting—and best of all, they don’t hog the room, even if you place them on stands (which would usually produce the best sonic results). What Justice Anthony Kennedy’s swing vote is to the Supreme Court, the spouse acceptance factor is to loudspeaker genres, and the elegant compactness of a sat/sub set just may be the tiebreaker, the factor that makes the difference between having or not having a surround system. Sat/sub sets continue to be the most underrated product category in home theater.

Price: $1,786 (updated 1/28/15)
At A Glance: Distinctive cabinet shapes • Revealing voicing • Sold factory direct

Merriam-Webster.com defines a cabal as “the artifices and intrigues of a group of persons secretly united in a plot (as to overturn a government),” or “a group engaged in such artifices and intrigues.” For the past 30 years, Axiom Audio has been part of a Canadian cabal of loudspeaker manufacturers secretly united in a plot to overturn bad sound—ironically, with government support. The Ontario-based company is one of several brands that sprouted from Ottawa’s National Research Council facilities where Axiom founder and president Ian Colquhoun learned the art and science of speaker design under the legendary Dr. Floyd Toole.

Why do we say “secretly united”? Axiom is one of those well-kept secrets of the audio world, and that’s partly our fault. The company has been designing and manufacturing its products in Canada, right under our North American noses, yet this is the first review we’ve done on an Axiom product in about 20 years, despite the accolades the brand has attracted in the interim. So we’re playing catch-up with this review of Axiom’s Epic Midi 125 5.1-channel speaker package, which includes two monitors and a center in the front, dedicated diffuse surrounds, and a subwoofer. Let’s just say the secret is out.