I performed the measurements on a different sample of the DeVore Fidelity O/baby from those that had been auditioned by Ken Micallef. It had the serial number B0510001. I used DRA Labs' MLSSA system with a calibrated DPA 4006 microphone to measure the speaker's behavior in the farfield and an Earthworks QTC-40 mike for the nearfield responses.
DeVore specifies the O/baby's impedance as 8 ohms, with a minimum value of 6.75 ohms at 200Hz. Measured with…
From the company:
In the December 2019 issue of Stereophile, John Atkinson pondered: “Is AudioQuest’s DragonFly Cobalt worth the extra $100 compared with the DragonFly Red? Yes. That sense of ease it offers with long-term listening is something I don’t want to do without.”
Now through December 31, 2023, AudioQuest’s multi-award-winning DragonFly Cobalt is available for just $199.95 ($259.95 CAD)—$50 less than DragonFly Red’s price at the time of…
Ellington and Hawkins had never recorded together, so there was an atmosphere of energy and something…
In Lil's world, a perfect day was for me to skip school and go with her clothes shopping at Marshall Field's, where it was my job to sit in a plush chair offering comments about which…
When I grew out of shopping with mom, I began fitting pipe with my father and making hay every June with my uncles. Before I drove cars, I drove tractors in Wisconsin. The fields with the cut hay were about a half-mile from the shed where the tractors were stored, which meant I drove on the paved road dragging an empty wood wagon behind me. In one of the upper gears, with the throttle partway open, I'd space out listening to the deep-volumed rap-rap-rap of power issuing from the tractor's exhaust stack while making my way slowly up and down the rolling hills. The tractor's mass was so…
More recently, SME partially reversed this decision, making their lower cost M2 series arms…
Zu Audio DL-103 Mk.II Rev B phono cartridge
I can't think of another audio component that has been in continuous production for as long as the Denon DL-103, which was first produced in 1962 or 1964 depending on which source you believe. Sure, there have been a few revivals of vintage products over the years, and you can even buy a new pair of my beloved Quad ESL 57 loudspeakers, but the Denon has never gone away in 60 years. Originally developed for use by Japan's national broadcasting company NHK, the DL-103 found its way into US retailers around 1975 and saw its first of many…
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…
Listening
Prior to installing the Nu-Vista 800.2, I had been using the Audio Research I/50 I reviewed in the September 2023 issue. I wrote in that review that this tubed integrated "has a touch of that 'tube magic' but without going whole hog, as so many of the current crop of tubed amplifiers do." But with the I/50 driving the Monitor Audios, on tracks like Taylor Swift's "All Too Well (Taylor's Version)," from the album Red (24/96 FLAC, Big Machine Records/Qobuz), the low bass was overpowering. It turned out that the Platinum 300 3G's port tuning frequency coincided with that of…