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Dick Olsher Posted: Feb 08, 2008 Published: Jul 08, 1989 0 comments
When it comes to loudspeaker drivers, Dynaudio has earned an enviable reputation for quality and reliability. To use an automotive analogy, they are the Mercedes Benz of the driver universe. If you're a speaker builder, the odds are that you have already experimented with these drivers. And even if you're not a speaker builder, it's quite possible that your speakers use Dynaudio drivers. After all, some of the finest speaker systems in the world do. A case in point is the Duntech Sovereign, which single-handedly embodies almost the entire Dynaudio catalog.
Dick Olsher Posted: Apr 12, 2016 Published: Oct 01, 1990 0 comments
You don't have to be a seasoned speaker builder to recognize the Focal name. For years they've offered the home constructor a full assortment of quality drivers and kits. The kits were designed in-house—mostly by Focal in France—and, according to Focal, they represent fully engineered and tested systems. The Aria kits (the 5 and the 7), depart from Focal's past policy, in that the project was a collaborative design effort between Dr. Joe D'Appolito and Focal America. Focal's main contribution was in the area of cabinet development, while D'Appolito was responsible for the system integration and crossover design.
Larry Greenhill Dick Olsher Posted: Jun 17, 2008 Published: Mar 18, 1984 0 comments
The Fourier 6 has the special ability to generate large coherent sonic fields, from a box small enough to slip into an ordinary shopping bag. At $499/pair, the 6 competes directly with another remarkable-imaging, compact American speaker, the Spica TC-50 ($420/pair).
Dick Olsher Posted: Dec 22, 2009 Published: Nov 22, 1986 0 comments
Irving M. "Bud" Fried, an early contributor to Stereophile, hails from the city of brotherly love, and I must confess to finding it difficult avoiding a few brotherly jabs at Mr. Fried's name: something like "this Bud's for you" would surely not escape deletion by our conscientious Editor. And what if I should happen to complain of a dried-up or "Fried" quality in the upper mids—JA is bound to object to this breach of good taste. Well, having gotten that off my chest, you'd be interested to know that I consider it quite appropriate that someone from Phil-a-del-phia should be in love with transmission-line enclosures; the name is almost as convoluted as a trip down a folded line.
Dick Olsher J. Gordon Holt Posted: Aug 13, 2014 Published: Aug 01, 1985 2 comments
885gale.promo250.jpgThe Gale loudspeaker dates back to the early 1970s. As I understand it, the basic design resulted from a collaboration of Ira Gale and Sao Win, who were college classmates at the time. Their speaker proved very popular in England and was subsequently imported to the USA during the mid-1970s by Audio Technica. Recently, Techport (the folks who import the Perreaux line) has taken over US distribution.

While the Gales have undergone same changes through the years, their distinctive appearance and, according to some, their equally distinctive sonic "flavor," have continued to earn the respect of critical listeners all over the world. Nonetheless, these speakers have also sustained their fair share of criticism; not everybody likes them. This sort of continuing disagreement usually means that what is at issue is a "different" kind of sound—a product that sounds quite unlike others, yet somehow offers a high enough degree of musical satisfaction to appeal to a lot of serious audiophiles. Of such products are cults made.

Dick Olsher Posted: May 07, 1995 0 comments
A.C. Wente of Bell Telephone Labs was apparently the first person to get the bright idea (in the 1930s) of measuring sound transmission in a small room. A loudspeaker at one point reproducing pure tones of constant power, and a microphone at another point measuring sound-pressure levels, gave him the means to assess the room's impact on sound quality. The measured frequency response was so ragged that I'm positive the venturesome Dr. Wente was duly shocked.
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Dick Olsher Posted: Mar 26, 1995 Published: Mar 26, 1991 0 comments
Frankly, I'm fed up with the prophets of doom, those false seers who forecast vinyl's imminent demise. Some claim to have seen the writing on the wall as far back as ten years ago, sensing that the advent of the CD would perforce relegate the stylus-in-groove method of transduction to the trashpile of history. First of all, most of the music I enjoy happens to be on LP. And I'm sure I speak for many audiophiles who have also spent a lifetime building up a vinyl collection when I say we're not about to throw away our cherished treasuries of music. These LPs I expect to enjoy until the end of my time. Thus, I welcome any phono-system technological advance that will recover more information from the groove.
Dick Olsher Posted: Nov 21, 2012 Published: Jan 01, 1993 0 comments
In its comparatively few years in the marketplace, the line-level preamplifier appears to have established commercial parity with its full-function big brother. That this was inevitable was clear as far back as the mid-'80s. The advent of the CD and the proliferation of digital sources argued for a modular approach to preamp design. In such an environment, line-level sources (eg, DAT, CD, even analog tape) deserve special attention.
Dick Olsher Posted: Apr 10, 2014 Published: Feb 01, 1986 0 comments
Very few products exude opulence as do the Rowland amplifiers: the massive chassis, the gold finish, those sculpted handles on the front plate. For some strange reason the amp reminds me of Brutus Beefcake, the golden boy of professional wrestling, upon whom I stumbled one night while flipping through the myriad channels of our cable TV. The visual impact is the same: beefy. And then there's the price: also beefy.
Dick Olsher Posted: Sep 26, 1995 Published: Sep 26, 1991 0 comments
Let me take you back some 40 years to the mono days of the early 1950s. It's unlikely that the minimonitor genus of loudspeakers, of which this French JMlab is a prime example, would have survived back then. There was the practical problem of available amplifier power. The average amp could squeeze out no more than 10 to 15W into an 8 ohm load—far less power than the typically insensitive minimonitor demands for adequate dynamic headroom. But that in itself would not have sufficed to displace the minimonitor from the marketplace. After all, "high-power" amps (50-watters) could be had at a price.

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