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Ruark Sabre-R loudspeaker

Like many aging American music lovers, my earliest memories include watching the televised supernova that was The Beatles performing on The Ed Sullivan Show in 1964.

Immersion in various British pop groups followed, including the melodically graceful Chad & Jeremy, the polished Peter and Gordon, and sentimental pop purveyors Gerry and the Pacemakers. These acts provided not mere entertainment but an emotional refuge. Their tuneful, comforting repertoire was solace for a sensitive 6-year-old.

Hours were devoted to listening to a transistor radio, held close enough for the…

Analog Corner #209: Moon Evolution 810LP and Fono Acustica Sinfo

Simaudio entered the phono-preamplifier market in 2007, with the moderately priced Moon LP5.3 ($1400); went down-market with the Moon LP3 ($549); then stepped up its game with the Moon 310LP ($1900), which could be upgraded by adding the 320S outboard power supply ($1400). The company then built on the 310LP's success to develop the Moon 110LP ($650). These climbings up and down the price ladder represent smart marketing, and have yielded benefits trickled down to the patient and budget-conscious audiophile.

Their proven success with phono preamps has encouraged Simaudio to now go way…

Hi-Fi as Art: Devon Turnbull & Ojas Audio The Cooper Hewitt Ojas system

The Cooper Hewitt Ojas system
The Cooper Hewitt system is built around a massive pair of horn-loaded speakers that nearly scrape the exhibit space's walls and ceiling. The screen-printed midbass horn is 7'9" tall, 6'4" wide, and 4'6" deep. It's driven by a TAD TL-1601A 15" dynamic woofer.

That midbass horn is a companion for the Ojas 1505 Multicell horn, a mid/treble horn based on the Altec 1505B Multicell. The Ojas 1505 Multicell is driven by a TAD 1401 compression driver. "It uses the geometry and size to provide horizontal dispersion control similar to the [Altec]…

Revinylization #73: Muse Records via Zev Feldman's Time Traveler Records

As the jazz buyer for Tower Records's Lincoln Center (66th St.) location in the early 1990s, I held a unique vantage point on New York City, its music and culture. My position guaranteed daily encounters with an eclectic variety of unforgettable characters. Between regular visits by the likes of Kareem Abdul-Jabbar (grouchy), Kathleen Turner (pushy), and Michael J. Fox (perpetually running from the store's female staff), I saw a lot.

I also learned a lot about jazz records: from John Newcott of PolyGram/Universal; from A&R executive and Grammy-winning producer Brian Michel Bacchus;…

Ruark Sabre-R loudspeaker Measurements

Sidebar 3: Measurements

I used DRA Labs' MLSSA system and a calibrated DPA 4006 microphone with an Earthworks microphone preamplifier to measure the Ruark Sabre-R's farfield frequency behavior and dispersion. I used an Earthworks QTC-40 mike for the nearfield responses and Dayton Audio's DATS V2 system to measure the impedance magnitude and electrical phase angle.

Fig.1 Ruark Sabre-R, electrical impedance (solid) and phase (dashed) (2 ohms/vertical div.).

Ruark specifies the Sabre-R's sensitivity as 86dB/2.823V/1m, which was confirmed by my B-weighted estimate. The…

ReDiscoveries #12: Interscope Releases the Rolling Stones' <I>Black and Blue</I>

In the Rolling Stones' long history, the Mick Taylor era was a peak, if not the peak. Taylor, who replaced cofounder Brian Jones in the late 1960s, proved a great musical foil for Keith Richards. He was a technical wizard on the guitar; those fluid higher-octaves riffs and runs were the perfect counterpoint to Richards's jabbing and stabbing and growling style. At heart, he was a bluesman, so a great fit for a band named after a Muddy Waters tune. The run of albums from Let It Bleed through It's Only Rock 'n Roll took the Stones' music in new directions and set the standard for tight, fast,…

Ruark Sabre-R loudspeaker Associated Equipment

Sidebar 2: Associated Equipment

Analog sources: Pear Audio Captain John Handy turntable with Cornet 1 tonearm and VPI Industries Goldy MC cartridge. Thorens TD 124 turntable with Korf TA-SF9R tonearm/HS-A02 Ceramic Headshell with Kuzma CAR-30 MC cartridge.
Digital source: Advance Paris X-CD9 CD player.
Amplification: Tavish Audio Design Adagio, Manley Chinook, Allnic HT-5500 (phono). Unison Research S6 Black Edition, Heed Elixir, AVM Evolution AS 5.3 (integrated).
Loudspeakers: Quad S2.
Cables: Interconnects: Triode Wire Labs Spirit II (RCA), "Spirit 75" S/PDIF (RCA/BNC).…

The Grid to Host Private Listening Event Featuring Systems from Goldmund and Marten on March 28

The Grid, one of the largest home audio retailers in Texas, will be hosting a private listening event at its Houston showroom on March 28, 2026. Systems that primarily feature gear from Goldmund and Marten will be shown, according to an official press statement, "in a carefully prepared environment, demonstrating their full potential."

The invitation-only event, which is primarily intended to celebrate Goldmund and Marten's addition to The Grid portfolio, will be held from 6pm to 9pm (CST) on March 28 at The Grid, 6362 Alder Dr., Houston, TX 77081. To RSVP, go here.

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Musical Fidelity Nu-Vista 600.2 integrated amplifier

In 1991, when Heinz Lichtenegger founded Pro-Ject, part of the Audio Tuning group of companies, he went against the advancing digital onslaught, demonstrating absolute confidence in analog record players, which at the time were in steep decline. He and his team made a remarkable success selling devices to play vinyl discs under the Pro-Ject brand and providing OEM product to other manufacturers. In the decades since, Pro-Ject has expanded to include a wide range of electronics, both digital and analog. One piece of Audio Tuning is Musical Fidelity, which was founded in the UK in 1982 by…

Hi-Fi as Art: Devon Turnbull & Ojas Audio

Since founding Ojas in the 1990s and applying the name to his audio components, Devon Turnbull has mined a young audience that the traditional hi-fi industry has struggled to reach. Those who know about him receive his speakers, amplifiers, and turntables as if they were gifts delivered from on high.

Turnbull has many devotees in the high-end community, and a handful of detractors, as anyone has when they're doing something fresh and new. No matter: When you meet him, it quickly becomes apparent that he isn't driven by praise. Rather, he's driven by a desire to introduce a receptive young…