Stand Loudspeaker Reviews

KEF's Home THX speaker system is somewhat unusual in that it includes an active subwoofer. (While most Home Theater subs are powered types; it's just that few THX models are.) Although powered speakers have never enjoyed much popularity with American audiophiles, they can yield better results than the mix'n'match approach because each amplifier/driver combination can be optimized.

Recently, I thought about all the audio shows I've attended over the last 27 years, looking for any pattern that all of them might have shared. I came up with a handful of audio manufacturers that have earned at shows a reputation for getting, year after year, consistently good sound—rooms in which I could reliably depend on being able to chill out and enjoy music in good, involving sound. Those companies include Audio Research, Music Hall (distributor of Creek and Epos), Vandersteen Audio—and Definitive Technology. Since their founding, in 1990, Maryland-based DefTech has been a major presence at shows, displaying an increasingly wide range of high-value speakers for two-channel and surround-sound systems. But I'd never reviewed one of their models. I thought it was about time.

The last few decades have seen dramatic improvements in the art (and science) of loudspeaker design. Tannoy's budget-priced Mercury series is now in its fifth iteration. The two-way, front-ported Mercury V1 ($320/pair) measures 11.8" high by 6.7" wide by 10" deep and weighs 9.9 lbs. My samples came in a very handsome Dark Walnut finish (Sugar Maple is available) with simple black cloth grilles. I left the grilles off to reveal the speakers' attractive front baffles and accentuate their equally attractive high frequencies (more on the latter later).

While it is not quite accurate to say that $500/pair loudspeakers are a dime a dozen, they are by no means unusual. And since this is a price area where major design compromises are mandatory (footnote 1), the sound of such loudspeakers tends to vary all over the map, from pretty good to godawful—depending on what performance areas the designer chose to compromise and by how much.

I approached this latest half-grander with little enthusiasm, despite Siefert's persuasive literature, I have, after all, been reading such self-congratulatory hype abiout new products for longer than most Stereophile readers have been counting birthdays. This, I must admit, was ho-humsville.

When a reviewer specializes in seeking out innovation and value in affordable loudspeakers, certain manufacturers warrant revisiting again and again—companies that consistently deliver high-value products, but also steadily revamp their lines to trickle down design innovations to ever more affordable models.

Back at home, I'd recently set up Polk Audio's RTi A3 loudspeakers ($399.95/pair), which, at 14.75" H by 8.58" W x 14" D, are by far the largest bookshelf models I've had in my listening room. Right out of the box, the RTi A3 impressed me with its fit and finish. In Polk's Damped Asymmetrical Hex Laminate Isolation (DAHLI) cabinet design, five layers of MDF are glued together to form a damping system, then topped by a real-wood veneer of black ash or, in the case of my review samples, an impeccable cherry. The gracefully curved cabinet narrows in width from 8.58" at the front to about 5" at the rear, and is said to create a stronger, more rigid, more acoustically inert enclosure. (Knocking on the speaker's side panels resulted in a hollow resonance.)

I thought I'd review the procedure I typically use to seek out affordable speakers for review as, in the case of the Denmark-designed DALI Zensor, made in the company's facility in China, there was a twist at the end.

In preparing to review affordable loudspeakers, I typically put together a list of potential candidates I've discovered at audio shows, or that have been recommended to me by other Stereophile writers. I add to that list products I've learned about from press promotions, usually from companies whose products have impressed me in the past. I boil this down to a short list, then run it by Stephen Mejias to make sure I'm not tripping over The Kid's own quest for budget sonic nirvana.