Most Stereophile readers are aware by now of why the full-range electrostatic should, in theory, be the ideal transducer. (If you aren't aware, see the accompanying sidebar.) Acoustat was the first manufacturer to design a full-range electrostatic that was so indestructible it came with a lifetime warranty. (MartinLogan is now offering a three-year warranty on their speakers, and is considering going to a lifetime warranty). But Acoustat was never able to solve another problem that has plagued all flat-panel speakers: treble beaming.
The American computer industry was a little shaken up to learn recently that the Japanese micro manufacturers had gotten together and standardized their component interconnections so that any Japanese computer will (supposedly) plug into any Japanese printer, modem, or competing computer, and work right off the bat. Anybody who has tried to fire up an Apple computer with a Diablo (Xerox) printer will appreciate what the Japanese move means in terms of compatibility. It means "For no-hassle interconnections, buy Japanese."
While I refuse to admit publicly how long I have been sitting on these loudspeakers before doing the report on them, I must say that it is probably a good thing I wasn't in all that of a hurry to get around to it. They did not sound very good in the room where I had initially installed them, and had I written the report on that basis, it would have been lukewarm, to say the least.
I have now had the opportunity to live with the Acoustat 2+2s in my usual listening room, which is more like a typical listening environment (19' by 24' by 9' and moderately padded), and I am more than a little impressed. This is an extremely good speaker, particularly at its price of $2100/pair.
The 2+2 resembles the Model Four in that it contains four of Acoustat's full-range electrostatic panels per side, but differs from it in that two of the panels (per side) are stacked on top of the first pair to produce a radiating surface twice as high and half as wide as that of the Four. The result, particularly in the case of the black-grilled version we tested, bears a startling resemblance to the mysterious obelisk in 2001, A Space Odyssey. The 2+2 system towers almost to the ceiling (and at just under 8' may be too high for some ceilings), and although it is more graceful in appearance than a pair of Fours, it tends to dominate a listening room at least as much.
There is something refreshingly no-nonsense about the design and construction of this turntable. It looks as if someone just said, Okay, this, that, and the other thing need to be done. Let's do it. And then they did it. In appearance at least, it is about as simple a design as you're likely to find. What sets it apart from other simple designs is that this one is built like a battleship! Everything is heavy-duty (notto mention heavy), from the 10-lb, lead-laminated aluminum platter to the ¼"steel-reinforced subchassis.
What, a high-fidelity product from Magnavox? The company that 20 years ago had a reputation for building massive, polished-console boom-boxes and was scornfully referred to in audiophile circles as "Maggotbox"? Some important things have happened to Magnavox since those days. Mainly, it became a subsidiary of the Dutch Philips company, co-developer of the laser video disc and now the audio Compact Disc. The Magnavox CD players are actually made by Philips for US distribution by Magnavox.
If you are to believe all the promotions for the Compact Disc, simply buying a player will transport you instantly to sonic nirvana. No background noise! No distortion! Flat frequency response from 20 Hz to 20kHz, pIus or minus zilch! The most perfect sound that modern hightech can provide! But if CD sound is so perfect, what are so many people screaming bloody murder about? It seems that half the golden ears who hear it are smitten with hate at first hearing. The other half finds it the best thing since tax shelters.
A persistent complaint from some of our readers concerns our seeming preoccupation with exotic components. (Presumably what they mean are scarce, unusual, or hard-to-find components, because "exotic" really means "from a foreign country," and there is sure as hell nothing hard-to-find about a Panasonic receiver.) "Why," you ask, "do you devote so much space to reports on components we can't buy from our local audio discounter? Why can't we have more reports about products from the old, established, reliable companies like KLH, Harman/Kardon, Electro-Voice and Sansui, whose stuff we can listen to at a local dealer before we commit our hard-earned dollars to a purchase?" One subscriber even cancelled his subscription because of this, claiming that the unavailability of the products we review makes our reports "irrelevant." Well, he had a point, but not a very good one.
First I should clear up what may be an ambiguity in the driver-lineup spec for these speakers. In each system, three 8" cone units serve as woofers. Two of these crossover from the midrange drivers at 100Hz. Crossover to the third 8-incher, the subwoofer, is at 40Hz. Thus, two woofers are active from 100Hz down to 40Hz, and all three are active below 40. In other words, the third woofer does not come into play until the frequency drops to the point where the radiating area of two 8-inchers starts to become inadequate for moving air, at which point the additional area of the third speaker is thrown in. Below 40Hz, all three are working together.
Warning to Purists: Despite certain qualities about the ESL-63 speakers which you will probably like, Quad equipment is not designed primarily for audiophiles, but for serious-music (call that "classical") listeners who play records more for musical enjoyment than for the sound. Quad's loudspeakers do not reproduce very deep bass and will not play at aurally traumatizing volume levels, and Quad's preamplifier is compromised through the addition of tone controls and filters, all for the purpose of making old, mediocre, and/or worn recordings sound as listenable as possible.
These speakers inadvertently managed to put me in a good mood even before I listened to them, because of a dumb little gaffe committed by Thiel's packing department. Each speaker came with an Owner's Information sheet, which is nice. Each sheet included Unpacking (and Repacking) Instructions, which is nicer. But each sheet came packed inside the carton, underneath the speaker, where it was not accessible until after the speaker was dumped out of the box, which is pretty silly!
Until recently, I have considered LaserVision video discs as a rather dubious medium for serious music reproduction. The only review I had read about it by a critical listener (Harry Pearson in The Absolute Sound) was I singularly unenthusiastic, and since I had not heard one myself, I was inclined to take his word for it.
Our long-awaited laser-audio disc player (usually called the CD, for "Compact Disc") finally arrived, along with a real bonanza of software: two discs—a Polygram classical sampler of material from Decca, Deutsche Grammophon and Philips, and a Japanese CBS recording of Bruckner's 4th Symphony, with Kubelik.
A world-renowned musician had scheduled an appearance as guest soloist with the string quartet in residence at a certain university. When he arrived he noticed a pair of microphones arrayed over the small stage and, following the wires, located a college student backstage next to a tape recorder and a pair of headphones.