Tower Speaker Reviews

KEF R900 Speaker System
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KEF R400b Subwoofer
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If you’ve been passionate about audio for more than a few years, or can name five loudspeaker companies with names that don’t rhyme with rose and begin with a B, you’ve certainly heard of KEF. In the late 1980s, KEF introduced a new concentric driver that placed the tweeter in the throat of the midrange cone. Dubbed Uni-Q, the design has been continually refined for over 20 years and remains the centerpiece of most KEF loudspeakers.

KEF today is part of a Hong Kong conglomerate...

MartinLogan Motion 40 Speaker System
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Dynamo 1000 Subwoofer
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A couple of years ago, I took a tour of the Ben & Jerry’s ice cream factory in Waterbury, Vermont. Whilst there, I heard the tour guide refer to Ben & Jerry’s ice cream as super-premium. I was intrigued because: 1) I’m thinking about using it as a nickname for myself; 2) I’d never heard the term used in reference to ice cream before; and 3) I wondered if there were additional levels of premium-ness. (Ultra-super premium? Super-duper premium? Maximum-ultra-super-duper premium?) I was disappointed to discover that, although the FDA sets standards for the use of nutrient descriptors. Less air and more butter fat promotes higher premium-ness—all the way up, I assume, to the heart-valve-clogging, airless, 100-percent pure, frozen-block-of-butter-fat variety.

In the case of loudspeakers, it’s the opposite. More air and less fat—no one likes tubby bass—results in super-smooth, premium sound.

PSB Imagine T2 Speaker System
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PSB SubSeries 300 Subwoofer
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Paul Barton is a nutcase. Oh, sure, he’s soft-spoken, ultra-smart, and intensely passionate about sound. (In the late 1960s, 11-year-old Barton started building speakers with his dad in their workshop because other speakers “didn’t sound natural.”) But that’s just a cover. I don’t know how else to explain the fact that Mr. Barton (the “P” and “B” of PSB Speakers—with his wife, Sue, providing the “S”) has spent so much of his life locked away in the anechoic chamber and testing/listening labs of Canada’s federally funded National Research Council (NRC) in Ottawa, Ontario. In fact, according to PSB, although folks from other speaker companies (such as Paradigm, Energy, Mirage, Snell, and Aperion, to name a few) have traipsed through the NRC’s Acoustics and Signal Processing Department’s doors, since the late 1970s, Barton “has spent far longer in the chamber and lab than any other speaker designer.” So rather than skiing, hunting, fishing, playing hockey, and/or drinking beer all day like real Canadians do, Barton chose to play in an anechoic chamber. As I said, he’s a nutcase.

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For the first 20 years or so, MartinLogan was just a geeky, tweaky speaker company that made electrostatic speakers—that’s just as in Stephen Hawking is just a physicist—with a few very serious (and very hexagonal) subwoofers in the lineup to take over the job of reproducing the lowest bass frequencies that even the best electrostatic panels simply don’t have the wherewithal to generate on their own. During that time, admission to the MartinLogan electrostatic club was never cheap. That, as you can imagine, put the dynamic, open, and airy sound that is a signature aspect of an electrostatic speaker out of reach for lots of people.

LSiM707 Surround Speaker System
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DSWmicroPRO3000 subwoofer
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Polk Audio has a proud history stretching back to the early 1970s. Its products have leaned more to the familiar and affordable rather than to the expensive and esoteric, but there have been exceptions. The SRT series, introduced in 1995, was a surround system with seven separate speakers encompassing 35 active drivers, including two subwoofers said to be capable of 120 decibels at 30 hertz. It corralled its fair share of buyers willing to pony up the $10,000 asking price.

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Those of us who are “the baby of the family” know the ever-living hell of growing up surrounded by older siblings. In addition to the incessant abuse—both mental (teasing, taunting, terrorizing) and physical (wedgies, wet willies, purple nurples)—there’s the oxygen-depleting cloud of expectation that swirls around your every step, especially if you’ve had a particularly zealous overachiever blazing the familial trail ahead of you. By the way, for those parents who aren’t aware of it, “Why can’t you be like your brother?” isn’t, in most cases, a terribly motivating exhortation. Unless, of course, said brother happens to be a ne’er-do-well who lives off the proceeds of an obscenely large trust fund, drinks absinthe with impunity, and eats fresh beignets heaped high with powdered sugar for breakfast (at noon) every day. (That’s my kind of role model! Bring it on, sibling rival…) Unfortunately, few of us are blessed with the kind of bottom-feeding low-life for an older brother or sister who makes you look like a shining star just for getting out of bed and watching cartoons in the morning. Instead, we’re doomed to a life of waking up knowing that the rest of the day is likely to be nothing but another disappointment to our parents, grandparents, and every ancestor who ever walked (even remotely) upright.

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When Portland, Oregon–based Aperion Audio began selling speakers about 10 years ago, its business plan was simple: design the speakers here, build them where manufacturing costs are low (China—as with many of today’s speakers), and sell direct to buyers to avoid the middlemen—distributors and conventional dealers.