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Paradox Pulse Signature 70 Phonostage and Pulse Guard R RSG Cartridge Upgrades


In 2019 I reviewed the Paradox Pulse Signature 70 MC Phono Preamp. I was so engrossed with it that I actually bought one along with the Paradox Pulse Guard R SMR Cartridge that I also reviewed around the same time. In the subsequent two years since my purchase Terence Robinson has upgraded both pieces with... Read More »


The Parks Audio Puffin Phono Stage - Etc, Etc, Etc, Etc, Etc…


So why all the Etc's? Because, while nominally an affordable MM/MC phono stage, the Parks Audio Puffin incorporates a flock of features and functions simply unavailable in phono stages commanding ten times the asking price ($489 to $639 depending on options). OK, not at any price. But for starters, the Puffin does do the phono... Read More »


Parks Audio's Almost New Puffin


I am happy to tell you about a little device that will do things you might never imagine possible. It is something that feeds my restless pursuit of perfect sound. You might simply call it a phono stage. But that would be like a fairy tale with only the, "They lived happily ever after" ending.... Read More »


Zesto Audio Andros Téssera Reference Vacuum Tube Phonostage Preamplifier:  World Premiere!


I had the good fortune of reviewing the excellent original Andros Téssera, which when spiced up with a few Mullard tubes, revealed extraordinary musical performance. I have since purchased a Zesto Audio Andros Deluxe II Phonostage with the introduction of the new tube combination and the massive upgrade in the power supply. Unlike the Téssera I reviewed,... Read More »


Aavik Acoustics RIAA R-180 Phono Preamplifier


Excellent transparency and musicality deliver musical bliss. Review By Tom Lyle With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music where Tom Lyle shares his thoughts on the Aavik Acoustics RIAA R-180 Phono Preamplifier. Dr. David W. Robinson, Editor-in-Chief In July of 2021, I reviewed Aavik Acoustics's I-180 integrated amplifier, D-180 DAC, and S-180 streamer... Read More »


Oracle Audio PH200 Mk III Phono Preamplifier


World Premiere Review! A quiet background, and extended response, making instruments sound real. Review By Tom Lyle With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music where Tom Lyle shares his thoughts on the Oracle Audio PH200 Mk III Phono Preamplifier. Dr. David W. Robinson, Editor-in-Chief I'll start this review of Oracle Audio Technologies' PH200... Read More »


EAR's Phono Classic - A Classic Phono Stage


A friend is a connoisseur of many things in life. At the intermission of a concert, he was puzzled that the audience was clapping as the pianist had made so many mistakes—he performed professionally. He pushed aside a meal at the first bite because it wasn't worth the calories. As a counterpoint, the first time... Read More »


Lindemann Limetree Phono II


North America Premiere Review! Small package – Big impression! Review By Clive Meakins With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music Rick Becker shares his thoughts on the Charisma Audio Musiko Tonearm, Soundeck, and Audio Machina Accessories. Dr. David W. Robinson, Editor-in-Chief Lindemann is very well versed with digital technology and Class D amplifiers. For... Read More »


Zesto Audio Andros Deluxe II Phono Stage:  World Premiere Review!


George Counnas of Zesto Audio with his Andros Deluxe II Phono Stage in Bob Levi's listening room Before I start: the most-asked question answered first! Yes. Those of you who own the Zesto Audio Deluxe Phono Stage may receive a factory Deluxe II upgrade through any Zesto Audio dealer for $1200, including a new faceplate... Read More »


The Pass Labs XP-17 Phono Preamplifier: Wayne’s World!


I was really impressed by the Pass Labs XP-12 line-level preamplifier that I wrote about in Positive Feedback Issue 111 (HERE), and I have been looking forward to telling you about my time with its intended phono preamplifier partner, the Pass Labs XP-17. Given that Nelson Pass and Wayne Colburn both use Tannoy 15-inch dual... Read More »


When Something Is Nothing - iFi Zen Phono Preamplifier


The art of listening for art's sake - the art of listening to music, including hi-res audio, MQA, DSD, and 5.1 surround sound In an unconventional approach from the tech learning and evaluation methods I've all but trained myself to follow since the 80s, I hooked up the iFi Zen Phono preamp without looking at... Read More »


LampizatOr MM2 Moving-Magnet (MM) Phono Stage


Beautiful to behold and a joy to use. Review By Brett Rudolph With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music. Brett Rudolph shares his thoughts on the LampizatOr MM2 Moving-Magnet (MM) Phono Stage. Dr. David W. Robinson, Editor-in-Chief Turntables have always been one of my favorite sources for my playback system. They are highly... Read More »


Lamm Industries LP2.1 Deluxe Phono Preamplifier


In the year 2002 the CD era was in full swing. CDs made up 93% of all recorded music sales—a huge slice of the pie. Vinyl record sales were 2/10ths of 1%. Into that vinyl-on-life-support environment Lamm Industries introduced their first phono preamplifier, the LP2. Fast forward 17 years to 2019. Sales of all physical... Read More »


iFi iPhono 3 Black Label Phono Stage


I've had the same Linn LP12 turntable in my system for thirty-six years. Regular maintenance has kept it in tip-top condition. Of course it has had a few different cartridges over that time, but with one exception it is the same now as when I bought it in 1984. That one exception being replacing the... Read More »


Pass Labs XP-17 Phono Preamplifier and X250.8 Power Amplifier


Impressive sound quality that we've come to expect from Pass Labs. Review By Tom Lyle With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music. Tom Lyle shares his thoughts on the Pass Labs XP-17 Phono Preamplifier and X250.8 Power Amplifier. Dr. David W. Robinson, Editor-in-Chief For quite some time I've been using a Pass... Read More »


Purist Audio Diamond Revision 30th Anniversary USB Cable and the Fern & Roby Maverick Phono Preamplifier


A few things on my mind here. Make that two things; digital and analog. Digital as in getting the bits from A to B (in this respect the Diamond Revision 30th Anniversary USB cable from Purist Audio Design - $2100 for the 1.5 meter I have here) and analog in getting the signal from A... Read More »


The Audio Note (UK) Oto Phono SE Signature Integrated Amplifier – An Affordable Masterpiece!


At the enthusiast audio shows I have visited in the USA over the years, I've always thought that year-to-year, the Audio Note (UK) rooms had some of most consistently excellent musicality & sonics of all the show rooms I visited. The fact that those Audio Note (UK) show rooms utilized relatively modestly priced equipment and... Read More »


PS Audio Stellar Phono Preamplifier


The savvy audiophile is keenly aware of the weakest link of the chain theory when it comes to our hobby. The arena of vinyl playback is one place where this event is illuminated with the brightest of lights. Vinyl hobbyists will debate cartridge types, turntable drive formats, and the methodology for cleaning vinyl, however all... Read More »


Simaudio Moon 110LP v2 Phono Stage


We've all seen the comeback that vinyl has been making over the last few years. Back when vinyl was dead, I built up my record collection to its present twenty five hundred LPs and one thousand 78s size by asking people if they had any records they no longer wanted. Everyone I asked handed over... Read More »


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