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Accuphase DP-950/DC-950 Super Audio CD Player


It's been thirty years since Accuphase presented to the world their own Compact Disc Player. The two-box DP-80/DC-81 system premiered in July 1986 and immediately became a flagship player for this brand. The CD transport was designed in a way it would have been today, ie. with utmost attention to the power supply circuit and knowledge... Read More »


T+A elektroakustik PA 3100 HV Integrated Amplifier and PDP 3000 HV SACD/CD-Player with DSD & PCM DACs


I have been very excited about this review since the opportunity was presented late in 2016. The T+A PA 3000 HV integrated amplifier and PDP 3000 HV SACD/CD/DAC  have both received many rave reviews over the last two years. The descriptive "rave" would be quite an understatement. Some of my audio buds with ears that... Read More »


Lamm Industries L2.1 Reference Preamplifier


"I suppose there's no remote? Dual mono volume controls?" I was discussing the operation of his L2.1 Reference Preamp with Vladimir Lamm. VL: "Yes, that's right." MN: "Ah, determinedly 20th century." VL: "Correction: 22nd century." MN: "Huh? Don't you mean 21st?" VL: "No. Sometime at the beginning of the next century, they will realize the... Read More »


Ayon CD-3sx CD Player


The Ayon CD-3sx CD Player is a companion piece to the Ayon Triton III integrated amplifier that I reviewed. This is a full-featured Tube Top Loader CD-Player Class-A triode vacuum-tube output stage for single-ended & balanced operation, All the superlatives that apply to any Ayon product apply to the CD3sx. It followed the Ayon formula... Read More »


The Value of Treatments: GIK's New Impression Series Acoustic Panels


As Joe Walsh would say, I'm an ordinary, average guy. While I've got some very nice gear, the room itself has been neglected. I'm sure it has modal ringing, uneven frequency response, and sucky suck-outs. This chamber of audio horrors is stuffed with a mishmash of unmatched furniture, as well as several bottles of excellent bourbon;... Read More »


Audio Research Ref 6 Preamplifier - A Follow-up


I'm overdue to finish what I started with my preliminary review of the Audio Research Ref 6 preamplifier (HERE). I have now spent many pleasurable hours listening to and using the Ref 6 as part of my reference system. Prior to purchasing the Ref 6, I owned the Ref 5SE and enjoyed the almost two... Read More »


Kimber Kable Select KS 1236 Phono Cable


New to phono enthusiasts is Ray Kimber's latest and greatest tonearm cable concoction which will definitely delight and amaze you. The Kimber Select KS 1236 Phono Cable is compact, elegantly constructed, and made of the purest polished silver in the world. Terminated with tip-top silver WBT connectors, WBT 0102AG in the RCA version I tested, it... Read More »


Grado RA-1 AC Powered Headamp


Let's cut right to the chase. I have had a battery powered Grado RA-1 since 1996, and found it to be more than satisfactory with Grado cans. With new revisions in place by Grado, I was very interested to hear the newest RA-1 version, with a large outboard transformer and new sexier knob and pot...... Read More »


Audioengine HD3 Powered Speakers: Helping Make Life in the Dungeon Almost Bearable!


Those of  you who pay any attention to any of my stuff at all will know that I've been in the process of building a new home for the last year, and it really began for me in mid-February of 2016 when my real estate agent insisted that all my stereo equipment had to go... Read More »


Duevel Venus Loudspeakers


The Venus is the third Duevel speaker I have reviewed and sits directly in the middle of their lineup. Since I have heard at one time or another all of Duevel's models, the Venus just might offer the biggest bang for the asking price. Let's find out. As with all Duevel speakers, the Venus is... Read More »


Music Interface Technologies ACC169 Speaker Interface and Oracle MA-X SHD XLR Interconnects


Music Interface Technologies (MIT) products have had a place in my system on and off over the last twenty years. From the MI-850 Tri-wire designed for my long lost and loved Avalon Radian speakers to the subject of this review, the ACC169 Speaker Interface and the Oracle MA-X SHD XLR Interconnects. In that time I... Read More »


Wilson Audio Alexx Loudspeakers


Wilson Audio Alexx Loudspeakers Every once in awhile (though frankly, more frequently than I care for), I chuckle, nay, swing my arms and hands in protest at the uninformed nonsense I hear on otherwise fine and decent radio shows like Leo Laporte and his part time sidekick Scott Wilkinson of AVSforums, a highly respected audio... Read More »


Acoustical Systems The Palladian Cartridge


Acoustical Systems' tonearm Aquilar, as well as the top-of-the-range model Axiom, are characterized by the UNI-DIN geometry newly developed by Dietrich Brakemeier. The analogue specialists from Bavaria have not yet invented a new generator principle, but with The Palladian Cartridge they thoroughly demonstrate how far one can get sonically with the ingenious combination of already... Read More »


CH Precision P1 Phono Stage


Empiricism vs. Theory What was my biggest discovery last year? Bass traps. I installed them in the left and right front corners behind the speakers, as recommended. Having done my homework, I knew what to expect: low-end response would be smoother and tighter, clarity would increase, and some dampening would occur. The treble also would... Read More »


The First Watt F7 Power Amplifier - Simply Sublime


When I first requested an opportunity to write about the next new First Watt amplifier, I was candid with Nelson Pass that it was possible my Von Schweikert Audio VR-35 Deluxe loudspeakers and passive Bent Audio AVC-1 linestage might not be a good match for any First Watt amplifier. Several months later, I received a note... Read More »


Göbel High-End Lacorde Statement USB, Ethernet, and Digital XLR Cables


I really couldn't resist the splendid speaker and interconnect cables from Göbel Audio. To be on the safe side I therefore listened only briefly to the power cables, but exchanged them before I got used to it. However, the most recent digital cables I cannot hide from you—and really don't want to—despite this being a... Read More »


Merrill Audio's Christine Preamplifier


Merrill Wettasinghe with his Merrill Audio Christine Preamplifier at Nack Labs When you think about it, the room is arguably your most important component. I am well aware of the sound of mine, a 12' W x 8' H x 32' L living room. I had a choice: setup on the long wall for soundstage width,... Read More »


Magico S5 Mk. 2 Loudspeakers: A New Classic


Speakers—out of all the components in the audio chain— have seen the biggest advancements in performance over the last couple of years. Cabinet design. Driver design. Enclosure and driver materials. Computerized speaker design and crossover modelling. In house machining and construction. These factors and a few more have gone a long way to elevating high-end... Read More »


Sophia Electric Magik Box


Positive Feedback has reviewed a number of products from Sophia Electric. Way back in Issue 8 of audioMusings hardware reviews, I was fortunate enough to review their "Baby" tube amplifier. Recently, I reviewed their gorgeous Coke Bottle KT-88 ST tubes. The subject of this review is the Sophia Electric Magik Box. If any component in... Read More »


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