Floor Loudspeaker Reviews

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'."

As I trundled the WATT/Puppyshttp://www.stereophile.com/standloudspeakers/477">WATT/Puppys; off to the Stereophile laboratory complex for our test procedures (see my review in the last issue), I idly wondered to myself, "Gee, what am I going to do for an encore?" Visions of exotic butterfly-like horns danced in my head (nope, J-10 Scull gets those babies). I was tantalized by the call of ambitiously designed behemoths (Major Tom gets those, he's got the room for 'em). Maybe some jewel-like, state-of-the-art minimonitors? (JA glommed 'em—editor's prerogative, y'know.) So what does that leave me?

Foreword by Sam Tellig: I wanted to like the Sci Fi Teslas. I originally heard these speakers at Dave Wolf's store in New Canaan, Connecticut—no longer in business, alas.

It must be difficult for makers of audio equipment to decide how to best exhibit their products at events such as the annual Consumer Electronics Show. If you're doing a demo, you want it to impress audio journalists and potential dealers, and sometimes just playing music is not enough: you need something extra. A few years ago, Joseph Audio put on a demo, supposedly of their top-of-the-line floorstanding speaker, during which Jeff Joseph removed a cloth that had been draped over what was assumed to be hotel-room furniture. Under that cloth were the speakers that were actually playing: Joseph's new in-wall model, mounted on flat baffles. Wilson Audio Specialties demonstrated their speakers with purportedly ultra-high-end electronics and digital source, then revealed that they were actually using a modestly priced preamp and power amp, and that the source was an Apple iPod.

The Type A has served as Snell Acoustics' flagship loudspeaker since 1974. The Type A Reference System reviewed here is the sixth update of the late Peter">http://www.stereophile.com/floorloudspeakers/378snell/index4.html">Peter Snell's original three-way floorstanding design, and is the most radical departure from Snell's">http://www.stereophile.com/floorloudspeakers/378snell">Snell's original. Gone is the pair of "upright bricks of polished wood and stretched cloth" (footnote 1) that delighted decorators because they functioned best against a wall. Today's Type A Reference $18,999 price tag (footnote 2) purchases two tall midrange-tweeter towers, two huge subwoofers, two short but heavy enclosures housing the outboard passive crossover networks, and a small electronic crossover.

Few products elicited as much excitement, disappointment, and debate among the Stereophile staff as did the Snell Type B dynamic loudspeaker (footnote 1). Both Peter Mitchell and I praised the Type B for its low-frequency extension, smooth treble, high power handling, and excellent dynamics. Corey Greenberg and Robert Harley faulted the speaker's sluggish and fat bass response, which they felt precluded a recommendation in Stereophile's "Recommended Components." Kickdrum recordings in pop and rock excited the Type B's bass character, a characteristic which was not so noticeable if one only listens to classical music. This bass peak was so prominent in RH's listening room that it colored the rest of the loudspeaker's range. As a result, he found that this otherwise fine loudspeaker was not as transparent as other high-quality dynamic systems in the same price range.

Help was on the way. Within six months of RH's review, Snell Acoustics introduced a smaller version, the B minor, at the 1992 Summer CES.

"How do you make an object common as a box iconic?" asked Bob Graffy, Snell's vice president/brand manager. He and Joseph D'Appolito, Snell's chief design engineer, were sitting in my listening room, discussing cabinet designs. Graffy noted that KEF had sought the same in their distinctive, silvery, cylindrical Muon loudspeaker ($150,000/pair). For the flagship model in their Illusion series, Snell commissioned Gerd Schmieta, former designer for Ideo, to integrate D'Appolito's wish list for an ideal enclosure: a narrow, rounded upper baffle for the midrange and tweeter, wider at the base for the woofers, holding a constant cross-sectional area while maximizing cabinet volume, and compliance with a 15° tip test.