Floor Loudspeaker Reviews

I was just about to wrap up my British Invasion Tour of affordable speakers when I got a call from Fearless Leader John Atkinson.

The concept of a loudspeaker with its own built-in amplification is an idea whose time should long since have come. Technically it makes a lot of sense, and in some parts of the world—not to mention professional circles—it's quite popular. But commercially, the idea has never really taken off in this country. And while the loudspeaker manufacturer should be in a better position to make the best amplifier choice, American audiophiles seem wedded to the idea of making their own amplifier/loudspeaker match.

Even to a nontechnical observer, someone without a deep grasp of the germane technical issues, the Amazing Loudspeaker should indeed prove a source of amazement. First of all, there's no box. Don't mistake the back grille for an enclosure—if you pass your hand along the Amazing's behind, you'll realize that the grille is merely a cosmetic cover; you can actually stroke the woofer magnets if you're so inclined. Yet without an enclosure or electronic trickery, this speaker boasts excellent dynamic headroom and true flat bass extension almost to 20Hz. Just think of the woodworking costs inherent in trying to coax such low-end performance from a conventional box speaker. The savings in carpentry have been put toward one heavy-duty ribbon design. The Amazing begins to sound like an incredible bargain at its modest (by high-end standards) asking price. What's the catch? Fundamentally, the answer lies in superior engineering. And, as Bob Carver will readily admit, good engineering isn't inherently any more costly than bad engineering.

The Hartleys I wrote about last month may be the loudspeaker drivers that time forgot, but the venerable Lowthers of Sidcup, England, reign supreme as the horseshoe crabs of the loudspeaker world: strange, ungainly things that have scarcely changed since the days when Franz Schmidt and Robert Johnson walked the earth. Literally.

Audiophiles sure don't have it easy. We put in a hard day sweating to hear those diminishing-return differences, and when we're finally ready to pontificate, no one at the party will obligingly ask us what we think. They've made that mistake before, you see, then spent the next 45 minutes frantically looking around the room for someone to rescue them.

The Magnep1anar Tympani I that is the subject of this report is already an obsolete model, having been superseded by the Tympanis IA, II, and III that were unveiled at the CE Show in Chicago this past June. Since many of our readers already own Tympani Is, and dealer stocks of them are being sold at a substantial price reduction, the report should still be of interest. We will publish follow-up reports on the newer models as soon as they become available for testing.

Dear Diary: