Audacious Audio

The phenomenon of the "singing flame" has been known since the 19th century. Place electrodes either side of a flame and, if you apply a high enough audio-modulated voltage to those electrodes, the ionized particles in the flame will cause it to emit sound. (Search YouTube for "singing flame" and you'll find many examples.) This principle was developed into a practical loudspeaker in 1946 by a French inventor, Siegfried Klein, who confined an RF-modulated arc to a small quartz tube, coupled it to a horn, and called the resulting speaker the Ionophone. An intense radio-frequency electrical field ionizes the air between inner and outer electrodes to produce a distinctive, violet-tinged yellow flame in the quartz combustion chamber. When the RF field is modulated by the audio signal, this causes the almost massless ionized flame to expand and contract in what should be a perfectly pistonic manner.

Everyone's got their prejudices, and mine are against turntables with box-like plinths and big slabs of undamped acrylic. I have no problem with either in models that cost a few grand or less, but once you get into high-priced terrain, less plinth and less acrylic usually yields better performance. Generally, though, all a plinth gets you is a vibrating surface to transmit or store and release energy. Who needs that? If your high-performance 'table has a plinth, you need to heroically damp it the way SME does in its Model 30, and the way Rockport did in its System III Sirius.

Around the turn of the century, a review of the latest hair-raisingly expensive turntable would often begin with a soothing chant that, yes, the RotorGazmoTron XT-35000 is a tad pricey, but it will be the last piece of analog gear you ever buy—so go ahead, take the plunge. A dozen years later, pressing plants are stamping out LPs 'round the clock, and new high-end turntables are rolling off production lines at a respectable clip. So who knows whether today's Cassandras might be equally premature in bewailing the death of the Compact Disc? Which is to say that I can't in good conscience urge you to pay $12,000 for a CD player on the grounds that the medium's about to die, so splurge now while there's still something to splurge on. But if you have the scratch, and the itch for such a product, step right up and let me tell you about the Krell Cipher.

The sound of the Stenheim Alumine loudspeaker—its openness, transparency, and freedom from temporal distortions, not to mention its good bass extension for such a small enclosure—reminded me at once of my favorite small loudspeaker from the late 1980s, the Acoustic Energy AE1. On reflection, the comparison is extraordinary: The two products are as different as night and day, the AE1 being a wooden loudspeaker with a metal-cone woofer, the Alumine a metal loudspeaker with a pulp-cone woofer. I suppose one can skin a catfish by moving the knife or by moving the fish.

Take a casual look at the Mk.II edition of MBL's Reference 101E Radialstrahler loudspeaker, and you won't immediately see what's new compared with the original version, which I reviewed in October 2004. But the Mk.II has a shorter, sleeker bass cabinet, designed to, among other things, slightly lower the stack of omnidirectional drivers it supports. While the many other major revisions to this familiar and fascinating loudspeaker can't be seen, it's fair to say that, from the ground up, the Reference 101E Mk.II is a new loudspeaker in design, if not in concept.

When you wish upon a star,
Makes no difference who you are;
Anything your heart desires,
Will come to you.—Jiminy Cricket

12-21-92-17-52-46. Big deal, another $100,000 lottery winner. Where's Jean-Phillipe? Probably off getting us something to drink. Who can blame him? I can't believe people sit around dreaming and waiting to hear all these winning numbers. J-P, you out there?

Young, good-looking, bright—J-P had a lot going for him. He certainly didn't need to sit here listening to winning lottery numbers. Ah, there you are. What are you mumbling about?

"12-21-92-17-52-46. I've won! I've won! I've won!" He shouted over and over, almost crushing me in a bear hug.

My oh my, J-P had really won a big one. And what was it he'd been dreaming about while buying all those tickets every payday for the last three years? Speakers! He'd wanted to own the best loudspeakers in the world, and now he could.

As large as a small file cabinet and weighing 223 lbs, MBL's most powerful amplifier, the Reference 9011, is a tour de force of electronics design and implementation that will set you back $53,000 if you're a single-ended stereo enthusiast, or $120,000 if you like pure balanced mono.