John Atkinson

John Atkinson | Sep 10, 2024

At the end of 2020, the Federal Trade Commission proposed eliminating what had come to be known as the "Amplifier Rule," which had been in effect since 1974. Then-FTC commissioner Christine S. Wilson wrote, "Freeing businesses from unnecessarily prescriptive requirements benefits consumers."

To me, that made no sense. Far from imposing "unnecessarily prescriptive requirements" on amplifier manufacturers, the Amplifier Rule had long forced manufacturers to clean up their acts.

As I wrote in an article published on the Stereophile website in 2021, in the hi-fi boom that began in the 1960s, the Institute of High Fidelity became alarmed by amplifier manufacturers exaggerating their products' output power. Such mystical numbers as "Peak Power" and "Music Power" were used willy-nilly to produce sales-oriented ratings with little to do with reality.

GoldenEar Technology T66 loudspeaker

Floor Loudspeaker Reviews

John Atkinson | Jul 25, 2024

Loudspeaker company GoldenEar Technology was founded in 2010 by audio industry veteran Sandy Gross after he left Definitive Technology. With a design team based in Canada that included Martyn Miller, who is still GoldenEar's senior acoustic engineer, GoldenEar produced a series of relatively affordable speakers that garnered favorable reviews in Stereophile. The most recent of these was the BRX (Bookshelf Reference X) standmount, which I reviewed in September 2020 and have been using as one of my reference loudspeakers since.

The BRX was the last GoldenEar speaker to be produced under Sandy Gross's aegis; in January 2020, the company was acquired by The Quest Group, the parent company of cable company AudioQuest. At the 2023 High End Munich show, Quest announced a new GoldenEar speaker, the floorstanding T66, said to be the first model in a new series.

Thank You Jon Iverson

News

John Atkinson | Jun 01, 2024

Jon Iverson (right) shares a Big Sur sunset with John Atkinson in 2017. (Photo by Corrina Jones.)

After 27 years, yesterday was the final day AVTech's webmaster Jon Iverson was responsible for overseeing the company's websites, including this one. Now in his mid-60s, Jon felt it was time for him to retire while he still had the energy to explore his other interests.

Parasound JCA100 Tribute monoblock power amplifier

Audacious Audio Solid State Power Amp Reviews

John Atkinson | May 23, 2024

In December 2023, I took the train from New York to Los Angeles to attend the Los Angeles & Orange County Audiophile Society's 30th annual Gala. I took the trip because it is both stimulating and satisfying to spend an afternoon in the company of more than 200 audiophiles and music lovers; I also wanted to see John Curl presented with the Society's fourth Innovation Award, by George and Carolyn Counnas of Zesto. John was given the award "for his groundbreaking contributions to the field of solid-state audio amplifiers, circuit innovation, mastering recorders and much more."

I first met John more than 40 years ago, at a Consumer Electronics Show in Chicago, where I was blown away by John's intuitive and innovative approach to circuit design.

Wharfedale Heritage Series 90th Anniversary Dovedale loudspeaker

Stand Loudspeaker Reviews

John Atkinson | Mar 30, 2024 | First Published: Mar 29, 2024

When I first got interested in audio in the UK, in the 1960s, four English brands dominated the domestic loudspeaker scene: Goodmans (founded in 1923), Celestion (whose first loudspeaker was launched in early 1925), Tannoy (which started making loudspeakers in 1928), and Wharfedale. Wharfedale was the youngest of these brands, founded in 1932 in Yorkshire—the land of the Dales—by Gilbert Briggs.

Wharfedale is still a British brand, with its R&D department in the UK, but it's now owned by the IAG Group, which was founded in Hong Kong in 1991 and is based in Shenzen, China. In addition to Wharfedale, IAG owns the Audiolab, Castle Acoustics, Leak, Luxman, Mission, and Quad brands. In recent years, Wharfedale has been introducing redesigned versions of some of its classic speakers. Herb Reichert favorably reviewed the three-way Linton Heritage loudspeaker in September 2019; then, at the 2022 Munich High End Show, Wharfedale introduced the subject of this review, the Heritage Series 90th Anniversary Dovedale.

Weiss Engineering Helios D/A processor

Audacious Audio Digital Processor Reviews

John Atkinson | Feb 23, 2024

When standalone digital/analog processors made an appearance a quarter-century ago, they were limited to the CD medium's 16 bits of resolution—at best. These days, almost every DAC can process at least 24 bits, and many models offer between 20 and 21 bits of real-world resolution. Modern models from Benchmark, dCS, Merging, Mola Mola, Okto, and Weiss illustrate not just the skill of the circuit designer but also that of the engineer who laid out the printed circuit board.

One of the first digital processors I encountered that offered 21 bits of resolution was the Weiss DAC202, which Erick Lichte reviewed in January 2012. Subsequent processors from this Swiss company have consistently performed well, not just on the test bench but also in the listening room.

A FollowUp RoundUp

Digital Processor Reviews Floor Loudspeaker Reviews Integrated Amp Reviews Media Server Reviews

John Atkinson | Jan 10, 2024

Three products were recently subjected to second opinions: I reviewed the revised RS250A version of HiFi Rose's RS250 streaming D/A preamplifier and the optional DC1 DAC module for Audio Research's I/50 integrated amplifier; Ken Micallef wrote about his time with the Volti Razz loudspeaker.

Q Acoustics 5040 loudspeaker

Budget Component Reviews Floor Loudspeaker Reviews

John Atkinson | Dec 29, 2023

When I reviewed the Concept 50 loudspeaker from the UK's Q Acoustics in August 2022, I concluded that the Concept 50 lowers the sweet price spot for affordable tower speakers to $3000/pair. Now I have another pair of Q Acoustics loudspeakers in the house for review. Like the earlier speaker, the 5040 is a slim, elegant-looking tower with a vertical D'Appolito drive-unit array comprising a 0.9" fabric-dome tweeter positioned between the two 5" plastic-cone woofers. But the price is half that of the Concept 50: $1499/pair. Will this be a new sweet spot? We shall see.

Musical Fidelity Nu-Vista 800.2 integrated amplifier

Integrated Amp Reviews

John Atkinson | Dec 07, 2023

I first met Musical Fidelity's founder, Antony Michaelson, in 1978, when he was running tube amplifier manufacturer Michaelson & Austin. I still have an M&A TVA-10 amplifier, which was designed by the late, great Tim de Paravicini. Soon after Antony founded Musical Fidelity in 1982, he employed de Paravicini to design the A1 integrated amplifier.

The A1 was a slim solid state design with a class-A output stage that output 20Wpc into 8 ohms. By contrast, the massive, dual-mono Musical Fidelity Nu-Vista 800 integrated amplifier, which Michael Fremer reviewed for Stereophile in November 2015, featured nuvistor tubes for its small-signal circuitry, coupled with a solid state, class-AB output stage that could deliver 330Wpc into 8 ohms.

Stereophile's Products of 2023

Products of the Year

John Atkinson | Nov 17, 2023

When we introduced Stereophile's Product of the Year awards in 1992, we decided that, unlike some other publications' awards schemes, we would avoid what the late Art Dudley once described as the "every child in the class gets a prize" syndrome. We decided to keep the number of categories to the minimum. That way, in Loudspeakers, for example, high-value minimonitors would compete with cost-no-object floorstanders. In Analog Products, turntables would compete with tonearms, phono cartridges, and phono preamplifiers. And in Amplification, single-box integrated amplifiers would go up against separates. In Budget Product of the Year, we lumped everything together, recognizing products from every category that offered the best sound for the buck. The overall Product of the Year, meanwhile, would be the winner of all the winners—a single product, unless the voting resulted in a tie.

To be considered for our 2023 awards, products must have been subjected to a full review or considered in a column published from the November 2022 issue through the October 2023 issue. Each product was subjected by the reviewer to a thorough evaluation over a period of weeks or months—plus, for regular reviews (not columns), a session in my test lab.

Search form

John Atkinson

Pages