Solid State Power Amp Reviews

Once upon a time, in the early days of class-D amplification, the very notion that the ELAC (ELectroACoustic) Alchemy DPA-2 Stereo/Mono Power Amplifier ($1495 each) uses a class-D output stage would cause some readers to turn the page (footnote 1). But as class-D amplifiers established their pedigree as bona fide hi-fi components, audiophiles have begun to embrace the notion of a lightweight, cool-running amplifier that will not dramatically increase the electric bill and that, when properly executed, can be quite musical.

The finest soup I ever tasted was served in Kamakura City, Japan, in 1992. After climbing a mountain to a shrine that held a lock of Buddha's hair, I descended to Kamakura and walked to its Great Bronze Buddha. By the time I had taken my fill of the image's 730-year-old wonders and the countless picture-taking tourists at its base—a mild precursor to "the world is a backdrop for my ego" snappers of the smartphone age—I noticed that my stomach was growling.

Exhausted, I walked back into town and descended stairs into a conveniently located corner restaurant. I had to eat fast because my train back was departing soon. Looking for something quick, I ordered miso soup and eel over rice. Imagine my surprise when I found myself gazing into the most wondrous bowl of soup I'd ever seen. Floating on top of its clear, brown broth were various vegetables and herbs, each perfectly positioned in relationship to the other, as in a handcrafted textile. I felt as though I'd been granted private access to a great work of art.

What does this have to do with the Electrocompaniet AW 800 M Reference power amplifier ($22,500/each) that is the subject of this review? You'll have to read on to find out.

One of my favorite parental duties is dispensing advice that's calculated to make me sound wiser than I am. Among those pearls: Every so often you should change your point of view—your philosophies—just to see if your opinions can stand the strain. In doing so, you may discover a few things that are better than you expected them to be!

When I first heard the Eagle 2 at the 1985 Winter CES I knew this amplifier was a winner. I was eager for a chance to get my hands on it, but I also knew that J. Gordon Holt was champing at the bit to do the same. So it came as both a surprise and a delight when ye Gracious Editor gave me first crack at the Eagle 2. I wasn't disappointed; the little Eagle more than lived up to expectations. It's not the best power amplifier I've ever heard, but it's damn good. It is, in fact, better than its big brother, the Eagle 7A, in significant ways; in view of the 2's reasonable price, that's saying a lot.

Edmund (Ed) Manfred Meitner's name and reputation have long been synonymous with pioneering achievements in the fields of digital audio, especially DSD. In 1971, after designing the first fully automated studio console, Ed identified what he calls "the jitter problem." He worked with Sony and Philips to help create and refine SACD and subsequently designed the first complete six-channel DSD playback system for home use.

In 1998, while developing the eight-channel A/D and D/A DSD converters still used to create most SACDs, Ed founded EMM Labs and became head of design, with the goal of bringing DSD to the consumer realm...

Less widely discussed are Ed's amplifier circuit designs, which are the heart of the EMM Labs MTRX and MTRS amplifiers he designed collaboratively with Mariusz Pawlicki, EMM manager of R&D, and the late Zenon "Zanny" Muzyka.

At AXPONA 2022, I eagerly headed to the Esoteric exhibit, where I spoke with Keith Haas, national sales manager of 11 Trading Company, Esoteric's US distributor. When I learned of the forthcoming Grandioso M1X monoblock ($35,500 each), the culmination of a complete revision of the company's top-selling M1 monoblock (now discontinued), I worked with Haas and Editor Jim Austin and set up a review.

A century ago, pioneering psychiatrist Carl Jung had a wild encounter with the power of sound. "In a village on the way from Lake Albert to Rejaf in the Sudan we had a very exciting experience," Jung wrote in his book Memories, Dreams, Reflections. He goes on to describe his participation in a tribal drum and dance ritual. "Night had fallen ... when we heard drums and horn blasts. Soon some sixty men appeared, martially equipped with flashing lances, clubs, and swords."