Stand Loudspeaker Reviews

The Boston Acoustics A40 loudspeaker ($150/pair) has become "legendary" (ie, it's stayed around for a while), probably because a pair of them images as well as Rogers LS3/5As. Unfortunately, it is no match for the LS3/5A in terms of smooth midrange response. Of course, at $150/pair, it shouldn't be.

I was originally going to do a review comparing the Spectrum 108A ($200/pair) and the Boston Acoustics A40. On first listen, I was mightily impressed by the A40. But after Stereophile's Larry Archibald schlepped me out a pair of the 108As, I didn't much want to listen to the A40s.

Of all the speakers I've heard through the years, the $3000 ProAc Response 2 (footnote 1) is definitely one of my all-time faves. One of the few high-end speakers at any price that sounds equally at home pumping out Prong as it does Puccini, the Response 2 blew me away with its incredible musicality and just plain "rightness." The Response 2 doesn't call strict attention to any one area of technical achievement, like so many Audiophile-Approved jobs, but just makes music so naturally and unforcedly that I hesitate, even considering its remarkable performance, to call it an "audiophile" loudspeaker. Yah, I dig the Response 2! So last year when ProAc introduced the Studio 100, a new affordable version of the Response 2, I got excited.

Immedia introduced the German Audio Physic speakers at the 1994 Winter CES. As I mentioned in my Show report (Vol.17 No.4), I felt the price:performance ratios of the three models displayed was an indirect one: the least-expensive—the Step—sounded best. Since I'm always looking for products that offer great bang for the buck, I arranged to receive a pair of review samples.

The Anima is a two-way loudspeaker from Canalis Audio, a new enterprise of longtime importer Immedia, of Berkeley, California. Canalis is thereby related to Spiral Groove, and Canalis speakers bear the Spiral Groove logo on their terminal plates. Spiral Groove, founded in 2005, makes turntables; their SG2 ($15,000) was favorably reviewed by Brian Damkroger in the June 2010 issue. Canalis makes at present four models of loudspeakers, all designed in collaboration with noted engineer Joachim Gerhard, formerly of Germany's Audio Physic. All Spiral Groove and Canalis products are made in the US.

In late 1996, as Listener magazine entered its third year of existence, the Spendor SP100 became my reference loudspeaker, and would remain so for a considerable time. My decision to try the SP100 was influenced by John Atkinson's review of its antecedent, the nearly identical Spendor S100, in the December 1991 issue of Stereophile. But my purchase decision came down to two things: The SP100 did virtually everything one could ask a modern loudspeaker to do, requiring in the process far less amplifier power than usual. Just as important at the time, it sold for only $3300/pair—which explains how I could afford them on the spotty salary of a teacher turned fledgling publisher.

I was ready to have some fun with Dayton Audio's B652 loudspeakers—the ones with the outrageously high price of $39.80/pair.

Available from Parts Express (catalog #300-652), the Dayton B652 is a simple two-way, sealed-cabinet design with a 6.5" polypropylene mid/woofer and a ferrofluid-cooled, 5/8" polycarbonate tweeter. The cabinet is clad in black vinyl and has a removable grille of black cloth. The B652s sounded pretty much the same regardless of whether the grilles were in place, but I preferred their looks with the grilles off, so that's how I listened. Better looks often equal better sound—at least in my home.

With all the affordable loudspeakers I've written about in recent years, I couldn't remember the last time I reviewed one from the revered British firm Bowers & Wilkins. When I searched www.stereophile.com, I learned that the last time a B&W speaker had graced my listening room's carpet was more than seven years ago: the DM603 S3, reviewed in the August 2005 issue. I thought it was time to revisit the brand, and as the DM603 S3 was a floorstanding speaker, this time a bookshelf model seemed in order.