Floor Loudspeaker Reviews

Of all the speakers I have most enjoyed in recent years, two were from British manufacturer KEF: the LS50 Anniversary Model ($1500/pair), which I reviewed in December 2012; and the Blade Two ($25,000/pair), which I reviewed in June 2015. Though these two speakers lie at opposite ends of the price scale, they have in common KEF's unique Uni-Q drive-unit, in which the tweeter is mounted on the front of the midrange unit's pole piece, so that the lower-frequency cone acts as a waveguide for the higher-frequency output.

Following my review of the floorstanding Magico S5 Mk.II last February, I spent some time with two-way stand-mounted speakers from Aerial Acoustics, Bowers & Wilkins, and Dynaudio. As much as I appreciated the small speakers' virtues, I found myself missing the big Magico's bass extension and ability to play loud; my next loudspeaker review, therefore, would be of another floorstander.

It's been a while since we published a review of a Rockport Technologies loudspeaker.

If, like me, you're a dues-paying audiophile who's circumnavigated the upgrade block a few times, you've seen a lot of gear and set up many systems. I've carried 80-lb line conditioners up the six knee-crunching flights to my bachelor's penthouse, managed 50-lb loudspeakers downstairs to a waiting van, and made more trips to FedEx than I can count. I've owned dozens of audio products and reviewed dozens more.

TDL is part of ELAC, one of the most successful OEM drive-unit manufacturers in the UK, particularly renowned for the 1" aluminum-dome tweeter that they make for Monitor Audio, Acoustic Energy, and British Fidelity. Perhaps of even more interest to readers of Stereophile is that the TDL system designer is one John Wright, who designed the classic series of IMF loudspeakers and who also was one of the leading equipment reviewers in the UK back in the 1960s. (For a while John was also a contributor to this magazine, his comprehensive reviews of tonearms appearing in Vol.2 Nos.10 & 12.)

John DeVore names his speakers after primates—apes, to be specific. Something to do with a family member being a zoologist.

John once worked at a hi-fi retailer in lower Manhattan. Now, as president and chief designer of DeVore Fidelity, he manufactures loudspeakers across the bridge, in the former Brooklyn Navy Yard. I talked with John the other day about his new speaker, the Orangutan O/93.

John makes two Orangutans, both floorstanders: the O/96, with a sensitivity specified as 96dB, over which Art Dudley went ape, in the December 2012 issue. Artie has made the O/96 his reference loudspeaker. It goes for $12,000/pair, stands included.

Now there's the new, smaller Orangutan O/93, specified at 93dB. It retails for $8400/pair with a front baffle in fiddleback mahogany veneer (other veneers are available).

RSL is the house brand of a California chain of retail stores, Rogersound Labs, that is part-owned by the leader of the RSL loudspeaker-design team, one Howard Rodgers. (Rogersound Labs also owns the Upscale Audio high-end store in north Los Angeles.) The range offered by RSL is unbelievably wide, with models addressing just about every market niche and price category. The Speedscreen II, however, is Howard's attempt to produce a true high-end loudspeaker at an affordable price. To the casual observer, the Speedscreen ($898/pair) appears to be a planar design; however, its shallow, braced enclosure houses moving-coil drive-units, and is a result of Howard's attempts to minimize the effect of cabinet resonances. "I always thought deep, narrow enclosures sound 'boxy'," said Howard when he visited Santa Fe last September, "and the wide but shallow cabinet seemed to be the best way to get a large internal volume without 'boxiness'."