Loading...

Positive Feedback Logo
Ad
Ad
Ad

Kirmuss Audio Advances Record Restoration and Introduces the Adrenaline Speaker Cable 


An important announcement! The energetic and brilliant Charles Kirmuss has no grass growing under his feet as he announces changes in usage of his superb KA-RC-1 Ultrasonic Record Restoration System and newly developed and very high value speaker cables for audiophile systems. I inquired about the cleaning process since there is so much buzz associated... Read More »


RSX Beyond Phono Cable with DIN Review: Part Two


I rarely revisit my complete reviews, but the RSX top-of-the-line Beyond phono cable with DIN connector has revealed state-of-the-art attributes that are stunning to this reviewer. In its RCA-terminated form, the cable from the legendary Roger Skoff was musically natural and neutral with a bullet. I was never able to truly discover what it did... 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 »


McIntosh MHA200 Tube Headphone Amplifier - World Premiere Review!


Bob Levi with the brand new McIntosh MHA200 Tubed Headphone Amp (all photographs courtesy of Bob Levi) Once Upon A Time, in Binghamton, NY, a gathering of McIntosh engineers decided to produce an all-tube headphone amplifier without peer. They loved the sound of the Mc275 amplifier and its transformer circuit dating back to 1949, but... Read More »


Quickies: Minimum Reviews for Maximum Audiophiles


I have three great products to bring to your attention at the end of 2020. Listen up! Amazing Vacuum Tube Alert: GE 6189 (12AU7) JAN NOS The military/industrial NOS GE 6189 tube is a premium quality 12AU7 tube with an added internal helical wire that strengthens the grid structure and dampens vibration and noise. This... Read More »


Grado GT220 Bluetooth Wireless IEM Universal Fit Headphones


Finally! Bluetooth IEM monitors that present real music in real space without wires! Grado has done it and I am mightily impressed. Surpassing the performance of all other Bluetooth IEMs I have heard or auditioned, the new awesome GT220 Headphones are more authoritative, realistic, smoother, offer a more extended top and bottom end, and present... Read More »


Aidas Audio Gala Gold LE MC Phono Cartridge


When it comes to turntables, I have to admit that my top MC reference remains the Aidas Mammoth Gold. It is the benchmark by which I compare all comparable MC cartridges. It lacks nothing I can hear and is listenable to the maximum. The Gala Gold LE is their limited-edition cartridge in honor of the... Read More »


RSX Power8™ AC Power Box


After reviewing the RSX Beyond AC Power Cables and Phono Cables which are designed and priced for the audiophile purist, I was stunned by Roger Skoff's latest offering of an AC Power Box featuring elegant maximal design and minimal cost. With eight power outlets featuring Furutech transparent connectors, all spring-loaded for a powerful grip, and made of purest... Read More »


Two Audiophile Quickies and a Bit More:  Dragonfire Acoustics, Pathos, & the London Reference Phono Cartridge


Dragon2 USB Cable by Dragonfire Acoustics After 8 years of development by Dr. C, creator of Dragonfire Acoustics, comes his statement product:  the Dragon2 USB Cable. Trying it in comparison to the best of the best of the USB cables that I have access to here brought its attributes into focus. With superb solid connectors... Read More »


The Zesto Audio Leto Ultra Preamplifier: Premiere!


I am an imaging junkie. Musical images, properly recorded, must have realistic tonality, unwavering stability, a rounded aspect, and—whether vocal or instrumental—must be room-present. Dr. John Coolege, a writer for TAS once exclaimed, "The music has blood in it." Zesto Audio's new Leto Ultra preamplifier is bloody wonderful, and USA made! George Counnas, the award-winning... Read More »


Grado Labs Lineage Series: The Flagship Grado Epoch3 Phono Cartridge


We live in exciting times for phono reproduction, a new golden age for LPs from manufacture to playback. The key lesson learned since the production of full-range stereo LP recordings in 1958, some taped in stereo as early as 1954 and released in 1958, is this:  the weakest part of the chain is playback in... Read More »


Pushing the Envelope: The AudioQuest Dragon Power Cable and Dragon ZERO Loudspeaker Cables


AudioQuest's founder, William Low, and Senior Director of Engineering, Garth Powell, have once again co-developed the next generation of AudioQuest audiophile cost-is-no-object power cables and speaker cables. Interconnects are in development and will be available this fall. They are designed to be the best in the world of connectivity—full speed ahead, damn the torpedoes! I... Read More »


RSX Technologies Beyond Power Cord


New company, new product alert! Roger Skoff is back in the game, with a new company and new products. At 9AWG, the spellbinding Beyond Power Cord is the top of the RSX Technologies range, designed by the renowned Roger Skoff of XLO fame. Pricey, but a strong performer, it fits quite nicely in the audiophile... Read More »


RSX Beyond Phono Cable:  World Premiere


Chip Moore (left) with Roger Skoff at the LAOC Audio Society Gala Banquet, 2019 (photograph and image processing by David W. Robinson) Everyone knows Roger Skoff. He developed XLO Cables thirty years ago, succeeded nicely, then sold off the company before the millennium. Fortunately for audiophiles who relished XLO's musical prowess and neutrality comes Roger's newest... Read More »


Aidas Mammoth Gold Phono Cartridge


In November, the Los Angeles and Orange County Audio Society had its monthly dealer event at Weinhart Design in Bel Air. We enjoyed the debut of B&W's latest efforts, and a new line of phono cartridges made in California just outside LA. They are called Aidas Cartridges, and the company is Vira USA LLC. Victor... Read More »


Lifeline: Music of the Underground Railroad


Yarlung Records is always full of surprises, and Lifeline: Music of the Underground Railroad is no exception. Bob Attiyeh, award winning President of the label, brought it to my attention, explaining its unique and extraordinary meaning. Bob’s tastes are broader and generally superior to mine, and his recommendations always pan out. His hands-on recording techniques, minimalist... Read More »


Hagerman Audio Labs Tuba Headphone Amplifier [UPDATED]


The Hagerman Audio Labs Tuba Headphone Amp (image by Bob Levi) About 12 years ago I reviewed the Hagerman Trumpet, a very fine all-tube phono stage, built in Hawaii. It was impressive and musical and priced around $2000. It outperformed my Pass X Phono, a $4000 piece, and I almost bought it. When I was... Read More »


Grado Labs GH4 Limited Edition Headphones: A Must Own!


The Grado Labs GH4 in place at Chez Levi (photograph by Bob Levi) The GH4 is Grado's second foray into creating headphones using Norwegian pine, upping the ante and overall headphone performance quite nicely along the way. By my count, Grado has used two types of mahogany, maple, oak wood treated by a whiskey barrel... Read More »


A Love Affair: Craft Records/Prestige Records Coltrane '58 Eight LP Collection and the Mag-Lev ML1, Latest Edition


The Software The 60th anniversary of jazz king John Coltrane's banner year with Prestige Records, with all cuts produced by legendary Rudy Van Gelder and released on vinyl 4/26/19, has arrived. The eight LPs are from 24/192 tracks produced from the master tapes. The 37 cuts, presented in chronological order, were pressed at RTI in... Read More »


Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad