Acoustic Imagery Atsah Power Amplifiers
The Acoustic Imagery Atsah power amplifiers are rated at 400 Watts per mono chassis and carry a list price of $8995 per pair. Besides a power rating that would be a good fit in a system of any size, the
Acoustic Imagery Jay-Sho Preamplifier – MINI REVIEW
The new Acoustic Imagery Jay-Sho preamplifier visited my listening room following the 2014 Rocky Mountain Audio Fest. Like the naming of the Atsah amplifier reviewed here, "Jay-Sho" is also a Navajo word, in this case meaning "buzzard". This Jay-Sho was previously scheduled
Acoustic Signature Montana Neo Turntable
Offering all of the technologies of the top-of-the-line $189,995 Acoustic Signature Invictus Neo turntable, the new $30,995 Montana Neo turntable is a sight to behold. Weighing a substantial 81.6 pounds (37 kg) with a 28.9-pound platter, the new Montana Neo
Acoustic Signature TA-7000 Neo Tonearm
The Acoustic Signature TA-7000 Neo tonearm sits just below their top-of-the-line TA-9000 Neo tonearm in the product range. It is available in both 9 inch and 12 inch lengths, for $15,995 and $17,995 respectively. There is also a choice of
Acoustic Zen Satori and Hologram II Speaker Cables
POSTED 01/31/2003 This is what it is all about. I mean the search for great components. What goes into your decision to try or buy some hardware? Friends telling you they just found the Holy Grail? A review like this? Salesmen
Adcom GFA-555se Stereo Power Amplifier
The Adcom GFA-555 stereo power amplifier has a long history. The original version was introduced in March, 1985. Designed by Nelson Pass, the amplifier weighed 30 pounds and cost about $680. The newer SE version is a redesigned amplifier that
Aerial 10T Loudspeakers
I owned a pair of 10T's for about a year until 12/96. I powered them with either a BEL 1001mk.2 (not quite enough power), or a Classe CA-300 (good match). I have a small listening room, and the 10Ts were
Aesthetix Calypso Signature Preamplifier & Atlas Stereo Power Amplifier
This review took over a year to come to fruition. I had been in contact with Musical Surroundings, the distributor of the Aesthetix product line, for several years. Garth Leerer, the head of Musical Surroundings and a nice guy, offered
Alta Audio Celesta FRM-2M Loudspeakers
Welcome to the NEW **10 Audio** website. Thanks for stopping by!-------Michael Levy, founder of Alta Audio which is located in Huntington, New York, has been designing and manufacturing loudspeakers for about 30 years. Mr. Levy is an avid concert goer,
Amazon Referenz Turntable and MØRCH DP-8 Anisotropic Tonearm
“Stop reading this review and go listen to music. Enjoying my favorite music is far more interesting and rewarding than reading another review.” This is how you will feel when you have an Amazon Referenz turntable and MØRCH DP-8 Anisotropic tonearm
AMG Teatro Phono Cartridge & Musical Surroundings Nova II Phono Preamplifier
AMG has received a mountain of positive press over the past couple of years with their high performance Viella 12, AKA ‘V12’, turntable. This turntable has been included in display systems by a significant number of exhibitors at various audio
Analysis Plus Oval 9 and Silver Oval speaker cables
The Analysis Plus Oval 9 and Silver Oval speakers cables are excellent products, but are not interchangeable. Their sonic signatures are sufficiently different that the silver cable should not be considered an upgrade for the copper. Let’s take a step
Analysis Plus Solo Crystal Oval 8 Speaker Cable
POSTED 10/31/2002 The Analysis Plus Solo Crystal Oval 8 speaker cables are the best sounding cables to date from Analysis Plus, not including their gold-plated cables. I have already written about the Oval 9, and that review should serve as the basis for
Antique Sound Labs 1006-845(DT) Power Amplifiers
Dynamic…extended...powerful. These are the initial impressions when I first heard the Antique Sound Labs 1006-845(DT) mono power amplifiers. Since this was my first exposure to the 845 tube, I didn’t know quite what to expect. Any expectations I had going
AQVOX Phono 2CI Mk. II Phono Preamplifier
The AQVOX Phono 2CI phono preamplifier is a surprise in a number of ways. I recall a lot of discussion about the high cost of “audio jewelry”. This cosmetic feature added elaborate front panels and other adornments to audio components
Art Audio Vinyl 1 Phono Preamplifier
The arrival of the Art Audio Vinyl 1 phono preamplifier was eagerly anticipated. We all know that someone with unlimited funds can assemble an outstanding music reproduction system. Sure, it takes time and care to find the right combination of
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Atma-sphere MP-3 Preamplifier with Jensen 347 MC Transformers
NOTE TO READERS: (Year 2006) Atma-sphere has been asked repeatedly over several years to comply with 10 Audio's policy on quotes (please see the bottom of the Home Page). They continue to refuse this simple courtesy. This review took almost three
Atmasphere M60 mk. II.2 OTL tube amplifiers
NOTE TO READERS: (Year 2006) Atma-sphere has been asked repeatedly over several years to comply with 10 Audio's policy on quotes (please see the bottom of the Home Page). They continue to refuse this simple courtesy. The Atmasphere M60 mk. II
Audience Adept Response aR2p-TO Power Conditioner
The Audience Adept Response aR2p-TO High Resolution Power Conditioner is the latest in a product line of well received power conditioners which are priced from $695 to $8,600. The $1,600 aR2p-TO model differs from the basic $695 aR2p in its
Audience Au24 “e” Loudspeaker Cables
How do you improve on perfection? There is no Darwinian natural selection at work for manufactured products that enable them to evolve over time, making them better suited to the environment. If you are an expert marksman, hitting the bulls-eye
Audience Au24 Loudspeaker Cables
Let me save some typing and share the description from the Audience Web site. I have omitted some of the text that sounded like marketing hyperbole or was superfluous, but have included editorial content that agrees with my observations. "The
Audience frontRow USB Cable
There has been a lot of discussion about digital cables, centering on the fact that digital data simply contains 1 and 0. The 1 is 5 Volts, and the 0 is zero Volts. Either “on” or “off”. What could go
Audience Studio TWO USB Cable
Bits is bits, right? Maybe the computer bits really are just little blocks of information, static and unchanged and unchangeable from the recording studio to your awesome music system. However, the reality is that the way those bits travel from
Audience The ONE Loudspeakers
It seems that lately I listen to more music more often at my desk than in my dedicated listening room. This allows me to multi-task: attend to email and other business duties, talk with customers and friends, and listen to
Audio Electronic Supply AE-3 DJH Preamplifier
The Audio Electronic Supply AE-3 DJH preamplifier was a surprise, as you will read below. The list price with remote is $1700. The little preamplifier could be lifted and moved with one hand. The unit’s build quality was very good
Audio Horizons “More Than a Fuse” Fuses
Fuse "upgrades" never really turned me on (pun intended). I have tried aftermarket fuses from AMR, Audio Magic, and Synergistics and each was an improvement over stock fuses. In our world of small improvements in sound for often large outlays
Audio Horizons TP 2.3SvB Line Stage Preamplifier
Three and half years have transpired since I reviewed the Audio Horizons TP 2.1RnB stereo vacuum tube preamplifier. That model carried the “RnB” options: remote control, noise suppression, and input and output transformers to accommodate balanced connections. The new TP 2.3SvB
Audio Horizons TP 8.0sMCpn Phono and TP 2.1RnB Line Preamplifiers
Sometimes we are lucky by being in the right place at the right time. In this case, I happened to see the AudiogoN ad for Audio Horizons gear and clicked on the link to their Web site. Seeing the name
Audio Research LS 16 mk. 2 Line Stage Preamplifier
There are several definitions of “value”, but one that applies most to you, as a reader of audio reviews, is equipment that provides a proportional amount of enjoyment from the money you spent. In other works, pay a little –
Audio Research LS 25 mk. 2 Line Stage Preamplifier
"Big Brother" is a great music maker. It has great precision when tracking any complex audio signal, is even more powerful and dynamic than the LS16, and most importantly, is very enjoyable over the long haul. The quality of see-through
Audio Research LS17 SE Preamplifier
The original Audio Research LS17 preamplifier was released in 2006 with a list price of $3,995. Using some of the same technology as the REF 3 and LS26 preamplifiers, the LS17 was targeted at a lower price point. The SE
Audio Research LS26, Bel Canto PRe3 and McIntosh C220 Preamplifiers
We will not be talking about the ability of these popular preamplifiers to transport you to musical bliss or to bring musicians into your listening room. This survey is not about the musical performances of these components and how the
Audio Research PH5 Phono Preamplifier
This won’t take long. I installed the Audio Research PH5 phono preamplifier and let it warm up for 24 hours before listening. It had been used for several months and was well broken-in before I received it. One of the
Audio-GD R7 MK2 Digital-to-Analog Converter
Audio-GD is a new brand here in the U.S. Distributed by Underwood HiFi (link below) in the US, Audio-GD is a Chinese company that makes a wide range of audio products including DACs, headphone amplifiers, preamps, and power amplifiers. Their
Audioquest LeoPard Phono Cable
We do not have dozens of phono cables available from which to choose, as we do interconnect cables. It seems that only a few of the top manufacturers offer cables specifically designed and configured for the critical tonearm-to-phono preamplifier connection.
Auralic Vega Digital-to-Analog Converter
The Auralic Vega DAC is a compact powerhouse, offering the latest in digital technology. At a list price of $3,495, it provides up to 32 bit 384 kHz decoding and upsampling and up to DSD256. The built-in volume control lets
Aurorasound VIDA Mk.II Phono Preamplifier
Aurorasound is located in Yokohama, Japan. Shinobu Karaki has 28 years’ experience working for Texas Instruments Japan, Inc. He is a passionate musician, music teacher and a long-time audiophile. His love of music, combined with trained ears and extensive know-how
Aurorasound VIDA Prima Phono Preamplifier
Aurorasound is a company in Yokohama, Japan. Designer Shinobu Karaki has 28 years’ experience working for Texas Instruments Japan, Inc. He is also a passionate musician, music teacher and a long-time audiophile. His love of music, combined with trained ears
Aurorasound VIDA Supreme Phono Preamplifier
“Be careful what you wish for”, goes the old saying. In this case, my wish to hear the top-of-the-line Aurorasound VIDA Supreme phono preamplifier was granted and the listening was all pleasure and no pain. Concluding the review of the
Aurum Cantus Leisure 2 SE Loudspeaker
During the preparation for this review, I kept thinking about the theme of the Disney movie “Aladdin”: a diamond in the rough. Here at 10 Audio, we’re always looking for products that offer excellent value for the money in addition
Ayre Acoustics VX-5 Twenty Stereo Power Amplifier
The Ayre VX-5 Twenty stereo power amplifier has been in production for about 5 years and followed the well-received V-5xe amplifier. The “Twenty” designation celebrates the Boulder, Colorado company’s 20 years in business. The excellent build quality and beautiful casework
Ayre K-5xe MP Preamplifier
The Ayre K-5xe MP line level preamplifier has been in production for about five years and is mostly unchanged since its introduction. These long production lifetimes are standard for Ayre Acoustics which is located in Boulder, Colorado, literally at the foot of
B.M.C. MCCI Signature ULN Phono Preamplifier
The original B.M.C. Audio MCCI phono preamplifier earned very positive reviews when it was introduced in 2013. Carlos Candeias used his designs for the $1400 Aqvox Phono 2Ci, reviewed here on 10 Audio, and introduced a much-upgraded model as the MCCI
B.M.C. MonoS Phono Cable & Origin Live Silver Hybrid 2-S Phono Cable
B.M.C. Audio is a familiar name here at 10 Audio. Their wonderful MCCI Signature phono preamplifier, in various iterations, has been a reference for several years. Their new MonoS cables are based on Mono crystal OCC (Ohno Continuous Casting) Silver
B&W Matrix 802 Series II Loudspeakers
I owned the 802 Series 2 for about three years, which is a long time for any piece of equipment to stay in my stereo system. It was an excellent performer. As you would expect just by looking at this
B&W Nautilus 804 Loudspeaker
Craftsman. Snap-on. Stanley. Fluke. These are some of the best tools made. You have heard of them. You might even own a few. Why would you buy a Craftsman hand tool? Because you know it will do the job, it
Balanced Audio Technology VK-220 & VK-250SE Power Amplifiers
These two amplifiers are children from the same BAT family and have similar BAT sound qualities. The 125W per channel VK-220 ($3000) and the 150W VK-250SE ($7000) employ mosfets in their output stages. Both amplifiers are fully balanced designs and
Balanced Audio Technology VK-300xSE Integrated Amplifier
Integration: There is something to be said for putting the preamplifier and power amplifier in one box. There are two main advantages to combining these components: technical and cost. An integrated amplifier allows the engineer to design the preamplifier output
Balanced Audio Technology VK-31SE Preamplifier
There is no control design in the world of high-end audio that is better than the user interface of products by Balanced Audio Technology. The remote control of volume – even when the output is muted – is a great
Balanced Audio Technology VK-43SE Preamplifier
Balanced Audio Technology (BAT) is a decades old company specializing in, you guessed it, balanced audio components. They have produced a long line of vacuum tube and solid-state preamplifiers and amplifiers, phono preamplifiers and, more recently, digital converters. The BAT
BAT VK-P5 and VK-P20 Phono Preamplifiers
The Balanced Audio Technology VK-P5 phono preamplifier is a well built, reliable, and easy to use stand-alone phono stage. It was a sonic disappointment. It is not a bad sounding component, but it is clearly one made to sell for
Bel Canto Evo 200.2 amplifier
I bought a pair of these amplifiers (on Audiogon) because people said they sound better in their mono mode. One amp was DOA, but the other seemed to work fine, so I listened to it in stereo mode for a
Benchmark AHB2 Power Amplifier
The Benchmark AHB2 solid-state stereo power amplifier immediately grabbed the audio world’s attention about 7 years ago when it was introduced. Combining state of the art specifications, cutting-edge technology, and amazingly small size and light weight, the $2999 amplifier quickly
Benchmark DAC1 D/A Converter
Several of you have sent emails to me with your comments about my preference for analog sources. These comments range from “Right on, Dude. You got it right!” to “Your reviews are worthless without including digital as a source”. There
Benz Micro MC20 E2 Moving Coil Phono Cartridge
Paul Basinski Need a little shot of Vitamin E for a turntable that's become somewhat stale and dull? Then let me recommend an inexpensive MC cartridge from the Swiss company Benz Micro. It's the Benz MC20 E2. At a retail
Benz-Micro LP Moving Coil Phono Cartridge and Tri-Planar VII Tonearm
Good old Benz-Micro cartridges. They have been around for so long that we take them for granted. As Rodney Dangerfield might have said, they get no respect. After living with the Benz “Ebony” LP moving coil phono cartridge for more
Benz-Micro LP-S and Gullwing SLR Moving-coil Phono Cartridges
Time marches slowly in the world of high-end audio. We rarely see new products that can be called “revolutionary”. While there are certainly new ideas, new materials, and new circuits developed by creative audio engineers, the vast majority of products
Berkeley Alpha DAC Series 2 and KingRex UC384 USB-to-S/PDIF Converter
I do not want to make the brave new world of digital music appear more complicated than it is already, but this investigation into the audio quality of the Berkeley Alpha DAC Series 2, from Berkeley Audio Design, LLC, highlights
Bob’s Devices CineMag 1131 Blue Step Up Transformer
I can sum up this review right now: Turn it up! Loud has never sounded so good! I reviewed the Bob’s Devices 3440A step up transformer in July, 2009 and found the excellent performance was a bargain at the asking price of
Bob’s Devices Moving Coil Step-Up Transformer
The idea of using a step up transformer between a moving coil phono cartridge and an active phono preamplifier seems like an ideal solution for boosting the tiny voltage from the cartridge. A step up provides needed gain for the microvolts produced
BRAINWAVZ M2 In-Ear Monitors
A funny thing happened on the way to writing this review. Actually it was a good thing. I wrote several reviews with the Brainwavz M2 In-Ear Monitors (IEMs) playing music from my iPhone at a low volume. The volume had
Bricasti Design M1 Series II Digital-to-Analog Converter
First review! The adoption of digital sound, as recorded on CDs, DVDs, downloads in various formats, and other media has been underway since about 1983. In the intervening 50 years, the sound quality of these recordings has improved significantly,
Bryston 2.5B Cubed Power Amplifier
The new Bryston 2.5B3 "Cubed" power amplifier continues the evolution of the well-received line of power amplifiers from Bryston, Ltd., of Ontario, Canada. The 2.5B3 is the lowest power model in the current Bryston power amplifier lineup. If more power is
Bryston 3B SST Stereo Power Amplifier
This has been one of the easiest products to review. Installation was very simple due to the excellent labeling on the connectors and switches, there were no sharp edges to be careful of on the nicely finished heatsinks, and the
Bryston 3B SST2, 4B SST2 and 7B SST2 Power Amplifiers
The 10Audio review of the Bryston 3B SST, which appeared in July, 2003, concluded with the statement, “The 3B SST is a very listenable amplifier with no significant faults, tremendous drive and cohesion to the real message of the music, all in a
Bryston BDA-3 Digital-to-Analog Converter
wo events prompted me to write this planned review at this time. The Absolute Sound magazine has a review of this DAC this month which I will read after this review is “in the can”. Having virtually no experience of
Capacitors: Sonic Craft Sonicap Gen. 1 vs. VH Audio V-Cap OIMP vs. RELCAP Multicap vs. Mundorf Silver/Oil
Note: Please see Update below for the RELCAP Multicap. Listening to capacitors. Hour after hour. One friend said I needed to get a life. Another waited anxiously for the results of the listening tests between the Sonic Craft Sonicap Generation 1
Cary 300SEI Integrated Amplifier
This was a challenging review to write. Not for some of the reasons you might imagine: faulty equipment – none!, system changes – frequent but not the issue; available time to listen to the amplifier – always in too-short supply;
Cary 500MB Power Amplifiers
This is a preliminary review (final thoughts below). The Cary 500MB power amplifier is such a superior music making audio product that I feel compelled to post an early report on my experiences with these wonderful amplifiers. The review could
Cary Audio DAC-200ts Digital-to-Analog Converter
The Cary Audio DAC-200ts, $3995, replaces the well-received DAC-100 and DAC-100t digital to analog converters. Where the DAC-100 is all solid state, and the DAC-100t offers a vacuum tube output stage, the DAC-200ts includes both technologies and the user chooses
Cary Audio Design SLI 80 and Bel Canto e.One S300i Integrated Amplifiers
Paul Basinski Audio friends, you have heard it before and here it is again: for good sound from your home music system, the synergy between amplifier and speaker is critical. In my experience, if you get a correct match between
Cary Audio SA-200.2 Stereo Power Amplifier
The new Cary SA-200.2 solid-state stereo power amplifier does not build on the technology of the model 500MB which was reviewed here on 10 Audio in 2005. It is a new design that features modular construction. As in the Levinson 532H and
Cary PH-302 Phono Preamplifier
Sometimes work and play are indistinguishable from each other. When you really enjoy your job, you look forward to going to work and the days seem to pass quickly. Even though 10 Audio is a free service, I do take
CAT SL-1 Ultimate Preamplifier
POSTED 03/31/2002 This review is much more than the result of a number of listening sessions over a two year period. It is really the story of one person’s quest for the attainment of the goal of having exceptional music reproduction
Classe CA150 Power Amplifier
POSTED 10/31/1997 I decided one day to reduce my "investment" in audio hardware and sold my Classe CA-300. The '300 had been powering the Aerial 10T speakers, and doing a fine job. The Aerials used almost every watt that the 300
Classé CT-M300 Power Amplifier
The Classe CT-M300 monoblock solid state power amplifier is a nicely made component. They arrive double boxed and the inner box opens like a flower to reveal the very well protected contents. Included with each amplifier is a rack mount
Clearaudio Ovation Turntable and Universal Tonearm
Clearaudio is a well-respected manufacturer of turntables, tonearms, phono cartridges, phono preamplifiers, and accessories. Their home base is in Germany. The Clearaudio Ovation turntable has been in production for several years. The Ovation turntable features a rectangular footprint, belt drive,
Conrad Johnson Premier 15 Series 2 Phono Preamplifier
Think of the cardboard drink carrier that you get at the counter of a fast food restaurant when you order several drinks. The carrier doesn’t interact with the drinks in any way. The carrier doesn’t make the drinks colder or
Conrad Johnson Premier 15 with Jensen MC Transformers
These are the first images of Jensen JT-347-AXT MC transformers installed in a Conrad Johnson Premier 15 Series 2 phono preamplifier. These are wired in 1:12 gain, for 21 dB. With the transformers installed, the total gain of the Premier
Conrad-Johnson Classic Sixty-Two SE Stereo Power Amplifier
Dr. William Conrad and Dr. Lewis Johnson, both accountants and committed audiophiles, began selling their vacuum tube amplifiers and preamplifiers in 1977. Many of their current designs evolved from these early circuits. The Classic Sixty-Two SE can trace its lineage
Dali Euphonia RS3 Loudspeakers
What is the highest frequency you can hear? The common belief is that the range of human hearing is from 20 Hertz (cycles per second) to 20,000 Hz. Young people can often hear frequencies at or near 20 kHz, but
Denon DL 103R Moving Coil Phono Cartridge
By Paul Basinski The subject of this review, the Denon DL 103R is about as elusive as the rare spotted owl. No sooner do you discover one of these low output moving coil cartridges new or used on the Web
Dodd Audio Battery-Powered Preamplifier
The Dodd Battery-Powered Preamplifier is a revolutionary component for two reasons: 1. It absolutely redefines the level of preamplifier performance that audiophiles should expect for under $10,000. The list price is $3300. 2. It sets new standards for tube preamplifier
Dunlavy SC-III Loudspeakers
I owned a pair of SC-IIIs for about six months. I spent a very interesting and enjoyable afternoon with the affable John Dunlavy at his factory in Colorado Springs, and thought the SC-IIIs sounded great in his large demo and
Dynaudio Evoke 30 & 25C Loudspeakers
“Born in Jupiter”. This is the headline on the Dynaudio Web site product page. I had no idea what that means. Further digging on the site revealed that “Jupiter” is the name of Dynaudio’s test and development center, a very
EAR 834P tube phono preamplifier
The EAR 834P makes music. You know, you spend some money, you expect good sound. You spend some more money, you expect better sound. I do. The EAR easily exceeds this "value proposition" by providing a higher level of enjoyment
EAR 88PB Phonograph Preamplifier
I was becoming complacent auditioning phono preamplifiers. It was as if I was standing in a long line for my turn on one of the good rides at Disneyland. If I was tolerant and patient, I would eventually be rewarded
Electronic Visionary Systems 500M Power Amplifiers
These amplifiers may be all black on the outside, but on the inside, they are green, as in ecologically and environmentally friendly. They are small and lightweight – just 7 pounds each, which makes them friendly to your listening room and
Element Signature Apollo Speaker Cables
This review of Element Signature Apollo speaker cables presented some unusual challenges. What is the inherent sound of this component? Are there any particular characteristics which affect the sound in a positive or a negative way? What is the magnitude
Emerald Physics 4.7 Loudspeakers
The new Emerald Physics EP4.7 loudspeakers will rock your world. Although open baffle technology has been in the public domain for decades, only recently have commercial products become available that use this concept effectively. Open baffle speakers have no enclosure,
Emerald Physics EP100.2SE Stereo Power Amplifier
The Emerald Physics EP100.2SE digital stereo power amplifier, in its latest silver enclosure is a beautiful looking and powerful component. It weighs 16.5 pounds with its large toroidal power transformer and has a rated power output of 100 Watts per
Esoteric E-02 Phono Preamplifier
The Esoteric E-02 Balanced Phonostage Preamplifier continues Esoteric’s leadership in audio component design and performance. The $9,000 E-02 replaced the E-03 model about 3 years ago, continuing Esoteric’s tradition of exemplary build quality and top-tier performance. The E-02 has some
EVS modified VTV Purifi Stereo Power Amplifier
“Surprise” is an understatement of my reaction to Electronic Visionary System’s request that I review their modification to a Purifi-based Class D amplifier after the less-than laudatory review of the NAD C298 power amplifier here on 10 Audio. The C298 also
Exogal Comet Digital-to-Analog Converter
The Exogal Comet digital to analog converter is a modern DAC that can process up to 32 bit 384 kHz, and DSD64 and DSD128 digital signals from the USB input. Using the AES-EBU XLR or S/PDIF BNC connections, processing is
Final Sound Model 500 Electrostatic Speakers
The Final 500 electrostatic loudspeaker can be an excellent performer when used correctly. This is a special use speaker that requires a compatible system to work optimally. To achieve their potential, and to justify their $4500 cost, you will need
Five Balanced Interconnect Cables
I was just sitting there listening to music. I was enjoying the apparent sound stage created between the loudspeakers and wondered how my system would sound without the equipment rack sitting between the speakers and then the trouble began. My
Focal Sopra No1 Loudspeaker
Focal of France has been in the loudspeaker business for many years. They are a well-regarded supplier of raw drivers for speaker builders. Many of their drivers are used in commercial products from other loudspeaker manufacturers. Several years ago, Focal
Fritzspeakers Carrera BE Loudspeakers
The Fritzspeakers Carrera BE is a stand mounted 2-way speaker. The Scanspeak Revelator mid-woofer has a 7 inch diameter paper cone. The tweeter is made in the US by Transducer Labs and has a beryllium dome. Overall response is listed
Fritzspeakers REV5 Loudspeakers
Why do loudspeakers cost so damn much money? After all, you take a wood box, cut holes for the woofer and tweeter, add a few common resistors and capacitors and inductors, and you are done! This 2-way speaker can be
Fritzspeakers REV7 Loudspeakers
Now this was worth waiting for! Two and a half years ago, I reviewed the Fritzspeakers REV 5 speakers and found they "are not only good for the money, they are truly outstanding". I noted that they would benefit from
Gallo Reference 3.1 Loudspeaker
Loudspeakers are not natural. Go outside and listen to a bird, or hear a piano, a French horn, a guitar, or even a drum. This is natural sound. Now listen to those same sounds on a typical loudspeaker where they
Gallo Reference Strada Speakers and TR-3 Subwoofers
Anthony Gallo Acoustics has been developing and improving their spherical loudspeakers for more than 20 years. The new $1,998 per pair Reference Strada is the next generation, following the company’s very well received Reference 3.1 . The CDT3 tweeter is the exact
GoldenEar Triton Seven Loudspeakers
GoldenEar Technology was started in 2010 by Sandy Gross and Don Givogue. Mr. Gross might be familiar to audiophiles from his association with Polk and Definitive Technology, both of which he co-founded. Mr. Givogue also co-founded Definitive Technology and holds
Grado Sonata and Benz-Micro Glider Phono Cartridges
First, understand that these are two very good, but very different sounding cartridges. They are perhaps a peerless pair of the best performers in the crowded sub-$1,000 realm. Secondly, let me say that most people will not like both of
Graham IC70 vs. Hovland MG2 Phono Cables
Ladies and Gentlemen! In this corner, the world renowned Graham IC-70 tonearm cable. And in the other corner, the equally famous Hovland Music Groove 2 tonearm cable. Yes, folks, here are the two best tonearm cables in the world, fighting
Halcro MC20 Power Amplifier
It is summer and Denver often sees temperatures in the high 90s. It is summer and gasoline is $4 a gallon, which hopefully is a situation that we will look back on in amazement that it ever cost so much,
Hana Umami Red Phono Cartridge and Musical Surroundings Phonomena III Phono Preamplifier
A proper Japanese translation of the word umami is the “essence of deliciousness”. Still another suggests the literal translation to be a "pleasant, savory taste". These definitions apply to the Hana Umami Red moving coil phono cartridge, which is not
Harbeth Monitor 30 “Rendezvous” Special Edition Loudspeaker
I debated for a long time whether or not to write this review for two reasons: 1. This speaker has "good buzz" and I wondered if mine would be the lone voice in the forest of opinions. This dichotomy would
Harmonic Technology Pro-Silway mk. II interconnects
POSTED 11/30/2001 Point. Counterpoint. This was a difficult review to kick off, not because these interconnect cables are hard to describe, but because any component review needs to place the item in some sort of context. This is especially true for
Harmonic Technology Truth Link interconnects
As with most other "components", these cables will sound great in some systems, and not work as well in others. With that said, in my system, connecting a Well Tempered Reference table/van den Hul Black Beauty cartridge, CAT Ultimate preamp,
Hegel H20 Stereo Power Amplifier
The Hegel H20 stereo power amplifier was of interest because of its use of “feed forward” error correction. Briefly, negative feedback – which many amplifiers employ - seeks to correct amplification errors after they have occurred. One problem with this
Holbo Turntable System
The Holbo Turntable System is made in Slovenia by Bostjan Holc. The $7900 model has been available for a couple of years and consists of two very interrelated components: the airbearing turntable, where the platter rides on an airbearing; and
Inspire Fire-Bottle SE Stereo Power Amplifier
It was a sad day when we heard that Dennis Had, founder and guiding light of Cary Audio, was retiring. Under his leadership, business acumen and engineering genius, Cary Audio became one of the most successful producers of audio equipment.
JL Audio Fathom f112 Subwoofers
Let’s ignore the bass for a few minutes and talk about the midrange. The midrange is the most critical band of sound because this is where most of our music lives and breathes. Middle C is 262 Hertz, which is
Jones Audio PA-M300 Power Amplifiers
The new Jones Audio PA-M300 monophonic amplifiers finally and definitively make obsolete the idea that solid-state sound cannot be as pleasing and involving as tube sound. The aural distinctions between the two technologies have been fading over the years as
JPS Superconductor speaker cables
These cables are comparable to the best on the market, especially for their speed and clarity. They have a lower price than the competition. Very open, clean, fast, relaxed, ...excellent! In my system, they connect Atma-sphere M60 mk. 2 amps
KEF LS50 Meta Loudspeakers
There have been many reviews of this modern high-tech loudspeaker, so the purpose today is to add another data point of opinion about this popular speaker. The observations below focus on reference level comparisons, not considering the speaker’s price against
Koetsu Jade Platinum Moving Coil Phono Cartridge – MINI REVIEW*
The Koetsu Jade Platinum moving coil phono cartridge has always been a dream component for me. For many years, I would look at ads that offered the cartridge and pay particular attention to newsgroup threads that mentioned it. I have
Koetsu Moving Coil Cartridges
POSTED 09/30/2002 The name Koetsu has long been held in high regard by audiophiles. Almost mystical attributes have been associated with the name. The buzz surrounding the release of the original Red signaled a new paradigm was available to the audio world. The
Koetsu Rosewood Signature Platinum Moving Coil Cartridge
From the Urushi review: "...with the Urushi, the feeling of arriving at a plateau of satisfaction is clear." Imagine walking up an incline, like a highway ramp. Near the bottom of the ramp, you pass the Koetsu Black. Walk a little
Krell Phantom III Preamplifier
The Krell Phantom III Preamplifier is a solid state, solidly built remote controlled preamplifier that carries a list price of $5,500. It has a zero-feedback dual-mono design and is available in anodized silver or black with an optional digital-to-analog converter
Krell S-275 Stereo Power Amplifier
The Krell S-275 solid-state stereo power amplifier is one of the newest products from long-established Krell Industries. Krell gained recognition about 30 years ago for its pure Class A power amplifiers. At the time, the heavy weight and tremendous heat
Magico S1 Mk II Loudspeakers
The floor standing, 2-way Magico S1 Mk II speakers are exceptional. Before we get into the specifics of this particular model, let’s take a minute or two and let me share with you why I am a fan of 2-way
Marantz MA-9S2 Reference Series Power Amplifiers
It is the holiday season and I am going to give you a present. This is the culmination of a long and winding and interesting and frustrating and expensive journey from that first audio component to hearing one that had
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Just like Rodney Dangerfield, the Marantz SA-10 CD/SACD Player and DAC gets no respect. This is a shame as the SA-10 could well be the best sounding, best built player/DAC anywhere close to its $6990 list price. At the top
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I had just about given up on CDs. There were some recent changes to my digital playback system and CDs were sounding better than they ever had in my system. Even so, vinyl LP playback still made CDs seem like
Mark Levinson No. 326S Preamplifier with Phono
The Mark Levinson No326S (326S) solid state stereo preamplifier arrived. After removing 37 staples from the outer box, and opening inner box number one, I found the preamplifier inside a third box. While many audio components are packed to survive
Merlin TSM-MMe Loudspeakers
I am having an acute sensory conflict. My eyes are telling me one thing and my ears are reporting something completely different. I clearly see the Merlin TSM-MMe loudspeakers sitting on 22” stands. And there is music in my room.
Merlin VSM-SE speakers
Can I make a long story short? Can we talk? From about 40 Hz up, these speakers are darn near perfect. I have not heard better under familiar conditions. They are easy to place in a room, easy to
Minus K Technology CT-2 Bench Top Vibration Isolation Platform
The Minus K Technology CT-2 Bench Top Vibration Isolation Platform was originally developed for scientific and research applications such as spacecraft design, nanotechnology, and medical research. The patented technology is called “Negative-stiffness”, where the isolating platform seems to float with
Mivera 1200AS2 Stereo Power Amplifier
The Mivera 1200AS2 stereo power amplifier is a limited production offering. The amplifier uses the IcePower 1200AS2 dual-channel module with the IceEdge chipset. The $1000 Mivera amplifier was chosen for this review because, as you can see in the image
Miyajima Destiny Moving-Coil Phono Cartridge
Welcome to the fourth review here on 10 Audio of a Miyajima moving-coil phono cartridge. Previous reviews include the Miyajima Shilabe, Kansui, and Madake phono cartridges. In those reviews, all of these products received the best “10 LP” rating due
Miyajima Kansui Moving Coil Phono Cartridge
In my November, 2008 review of the Miyajima Shilabe phono cartridge, I concluded with “The Miyajima Shilabe phono cartridge is closer to perfection than any cartridge I have previously experienced. It may be possible to surpass its outstanding performance, perhaps with
Miyajima Madake Moving Coil Phono Cartridge
Let's start this review by taking a step back in time and having a look at my 2011 review of the Miyajima Kansui phono cartridge. The Kansui has been my main phono cartridge since before that review was posted. Using that
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Let me jump right to the conclusion of this review and save you the wear and tear on your mouse wheel. I have adopted the Miyajima Shilabe stereo moving coil phono cartridge as my long term reference. This decision was
Mobile Fidelity Master Phono Preamplifier
The Mobile Fidelity Master Phono preamplifier has been available for a number of years with reviews available. This review is posted to give you another data point to factor in if you are considering acquiring this component. Executive summary: Consider
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This year’s Rocky Mountain Audio Fest was another great show. Even with almost three full days, there is so much interesting gear, new and not-so-new, that I often hurried through the hundreds of components and rooms to be able to
ModWright SWLP 9.0SE Preamplifier
I had a good idea last year. I may have had another good idea in 2006 than the one, but I don’t remember it. The good idea was about music listeners, like you and me. In my review of the PS
Monitor Audio Platinum PL100 II Loudspeaker
The Monitor Audio PL100 II is the smallest member of Monitor Audio’s top-level Platinum series. The PL100 was introduced in 2008 and the upgraded PL100 II model hit showrooms worldwide in 2016. The II version includes a single 6.5" RDT
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When I reviewed the MØRCH DP-8 Anisotropic tonearm and Amazon Referenz turntable in February, time constraits prevented trying the tonearm on a different turntable. Since that review, a Basis 2500 Signature turntable has signed on for an extended visit and both Mehran
My Sonic Lab Signature Platinum Moving Coil Phono Cartridge – MINI REVIEW
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NAD C 165BEE Preamplifier
NAD Electronics is well known for offering products that defy the expected price/performance ratio. For a relatively small sum, the owner of an NAD product gets superior performance, many features, and modest but attractive appearance. The C 165BEE stereo preamplifier
NAD C298 Stereo Power Amplifier
The NAD C298 stereo power amplifier features the new Class D ‘Eigentakt’ amplifier technology. Eigentakt is the latest thinking from Bruno Putzey who developed the popular and widely used NCore and UcD amplifier modules for Hypex. Mr. Putzey is joined
NAD C315BEE Integrated Amplifier
Paul Basinski I'm neither a mad dog nor an Englishman, and yes it has been hotter than blazes in downstate New York this summer. That, and not an abdication of reason, explains why I have swapped out my Cary SLI
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The Valhalla review follows the Valkyrja review. Please see below for Valhalla. Let’s talk about system upgrades. Few people can afford to buy their dream system all at one time, so we upgrade components. With each upgrade, the goal is
Nuforce Reference 9 V2 SE Power Amplifiers
I love music. I love not just listening to music, but the whole music experience because there are so many levels and “components” involved in the whole subject. From music composition, to playing instruments, to recording and production, and finally
Origin Live Agile Tonearm
Origin Live has been making tonearms, turntables and accessories for over 25 years. Based in Southampton, UK, their products have earned nearly every possible award from a variety of print and online publications, including our ‘10 LP’ award for the Origin
Origin Live Conqueror Tonearm and VTAF
If you have a set bedtime and need a certain number of hours of sleep each night, do not install this tonearm. Upon installation, several things will happen to you: You will start thinking, “just one more record”. You will
Origin Live Gravity One Record Clamp
Several readers let me know that they appreciate the short format of the reviews offered here on 10 Audio. The word “pithy” has been noticed a few times in the feedback. Pithy means “concise and forcefully expressive” and “having substance
Oritek X-1 Interconnect Cables
Audiophiles are a lucky group in many ways. We get the obvious pleasure from listening to our preferred forms of music. Beyond that primary reward, we often learn about different kinds of music, are motivated to attend live music performances,
Ortofon Jubilee, Kontrapunkt A & B Phono Cartridges
When I reviewed the Koetsu line from the Black up to the Rosewood Signature Platinum, I started at the bottom and worked up, sharing the improvements with each higher model. So just to be different, let’s start with the top-of-the-line Jubilee ($1900)
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The Ortofon Per Windfeld phono cartridge was developed in 2008 as a tribute to retired engineer Per Windfeld who worked for Ortofon for more than 30 years. He was instrumental in the development of the MC 20 Super and Rohmann
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The Paradigm Persona B is the smallest speaker in the new Persona product line. It is a stand mounted, 2-way speaker using beryllium for the dome of the tweeter and also for the cone of the mid-woofer driver. While this
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The Pass Labs X250.5 stereo power amplifier may very well be the world’s best 15 Watt per channel stereo amplifier. Even though the amplifier is rated as 250 Watts per channel, it runs in Class A mode up to 15
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Many turntables today include an electronic speed controller for the motor that drives the platter that makes the records go round and round. The purpose of these controllers is to make sure that the motor sees a very constant signal
Placette Passive Line Stage Preamplifier
Finally...sigh...a component that does exactly what the manufacturer says it does and nothing more. This is the first component in my experience that has so little identifiable character as to be, in the most exact meaning of the word, transparent. But
Prism Orpheus Digital Interface
A long and winding road leads to this review. The road is by no means smooth and straight, bumping along with disappointing gear and side trips to failed technologies. The road is an analogy for this writer’s audiophile journey, which
Prism Sound Callia DAC Preamplifier
Prism Sound is well known in the pro audio space where their analog to digital converters (ADCs) are used in many of the best recording studios worldwide. The Prism Orpheus ADC/DAC was reviewed here in 2009. The Prism Callia USB DAC Preamplifier
PS Audio AV Power Center 5000
The PS Audio AV Power Center 5000 is a remarkable device with an extensive list of features that places it at the very forefront of this product category. From the PS Audio Web site: "The Audio Video Power Center AV-5000
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By way of introducing Cullen Circuits, please let me share a quote from their Web site: “Rick Cullen has been building high-end home AV products for over 35 years, first as the production manager of PS Audio and later as
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There are two kinds of listeners. Only two. There are the “eye-closers” who become lost in the music, losing track of time and where they are. They put on a record or CD and soon are immersed in a world
PS Audio GCPH Phono Preamplifier
I do not recall ever listening to a component where the concept of diminishing returns was such a recurring theme. Diminishing returns is an economic principle that says where a basic function can be served at relatively low cost, small
PS Audio HCA-2 Power Amplifier
Sometimes, there is a very small difference between the winner and the second place finisher. If we observe their actual performance, we may be unable to see any substantial difference at all. There is only a couple percent difference in
PS Audio NuWave Phono Converter
The PS Audio NuWave Phono Converter is a very useful and, more importantly, very good sounding component for the digital age. For $1,895 you get a standard outboard phono preamplifier for using your moving magnet or moving coil phono cartridge
PS Audio Stellar S300 Stereo Power Amplifier
The new PS Audio Stellar S300 stereo amplifier is a delightful surprise. At a list price of only $1,499, the sound of the Stellar S300 has characteristics of some of the best amplifiers available, at any price. PS Audio, located
PS Audio Ultimate Outlet vs. Shunyata Hydra 2 Power Conditioners
I am always reticent about recommending power products such as power cords and power conditioners. Their effects in my own environment vary greatly with different equipment and even with the time of day. Many components’ basic characters can change dramatically
PS Audio xStream Resolution Reference and Transcendent Interconnect Cables
Things are getting very interesting in the high-end audio arena, and you and I are the beneficiaries. We have seen new technologies introduced over the years with their high initial prices. We have watched as these state-of-the-art parts and manufacturing processes become
PS Audio xStream Resolution Reference Speaker Cables
What do you expect from a speaker cable? Think about this for a moment and I am sure that you will find it in today’s very crowded cable marketplace. It seems that a new cable company is literally popping up
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The QUAD Platinum Stereo amplifier is the latest in a very long line of hi fi products from QUAD of England. QUAD, which is an acronym for Quality Unit Amplifier Domestic, has been making components since 1953 and has received
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This is not an easy review to write. For several months, the Quicksilver V4 amplifiers have been the primary amplifiers in my ever-changing audio system. I have connected them to four different preamplifiers and four different speakers, and numerous cables
RCM Sensor 2 Phono Preamplifier
The new RCM Sensor 2 phono preamplifier follows the successful RCM Sensor Prelude IC that was reviewed here on 10 Audio in December, 2012. I did not have the older version on hand for direct comparison, but I will tell you this
RCM Sensor Prelude IC Phono Preamplifier
This is a very good time to be an audiophile. We all benefit from the bewildering explosion of extremely expensive gear, targeted at the few with unlimited budgets. Those buyers fund the R&D that enables trickle-down technology that makes possible
REL Stadium II Subwoofer
I wondered why I had to readjust my Velodyne F-1200R for almost every disc. After a couple of months of adjusting the controls - frequency and gain - it should have been right. So as a reality check, I tested
REL Strata III Subwoofer
This started as a response to a review posted on Audioreview. I think there is some value here in including the link and putting this review in some additional context. At least it may indicate a possible case where subwoofer integration
Response Audio Bella EXtreme 100 Power Amplifiers
I’m speechless. Or wordless. I had quite a lot to say about the new Response Audio Bella EXtreme 100 mono tube amplifiers during the first 400 hours of use while the Teflon® capacitors and other parts were slowly breaking in.
Revel Performa M126Be Loudspeakers
The new Performa Be series of loudspeakers offers an upgrade from the well-received Performa3 series from Revel. The Be speakers feature the Revel’s latest beryllium tweeter that was first introduced more than a decade ago in the Ultima2 series. Revel
Rogue Audio Ares Phono Preamplifier
I have been enjoying the Rogue Ares phono preamplifier for several months and have to tell you that listening for faults is work. Hearing deficiencies is not a simple matter when the tubes I am trying seem to have more of
Rogue Audio Metis Preamplifier
By Paul Basinski The preamplifier. Such a simple yet critical device in a good audio system. After all, it merely has to amplify to line level the signal from your source and send it on to your power amp, also
Rogue Audio RP-9 Preamplifier
The Rogue Audio RP-9 line stage preamplifier has been on my “must audition” list since it first appeared in 2018. Having owned and reviewed other high-performance components from Rogue Audio, I asked Rogue’s Mark O’Brien if he would be interested
Rogue Audio Stereo 100 Power Amplifier
ALERT: Rave review detected. Something very special has happened in the universe of audio components and you can benefit from this important milestone. We are all familiar with terms such as “good for the money” and “sets a new standard
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By Paul Basinski Roksan, the British company, has been around for over two decades. Incorporated at the dawn of the digital era, they've done quite well in the world of analog. Their Xerxes and TMS turntables are recognized as classics
Shelter 501 mk. II MC Phono Cartridge
This is a controversial cartridge. The controversy has nothing to do with its sound, which we’ll get to in a minute, but with its heritage. There is a lot of discussion on Audio Asylum about the Shelter 501 and the Crown Jewel
Shelter 901 MC Phono Cartridge
The Shelter 901 has been called the best cartridge available today, and in many ways, this might be true. It is easily one of the better cartridges I have heard. The 901 is an excellent cartridge, but as with any
Shelter 90x Moving Coil Cartridge
What is the difference between an ordinary hamburger and a great hamburger? The meat? The bun? The seasonings? Maybe it’s the cook. It is all of these and more. I say that because if you give the same ingredients to
Simaudio Moon 810LP Phono Preamplifier
The Simaudio Moon 810LP Reference Dual-Mono Phono Preamplifier is unusually heavy. The lid alone weighs 7 1/2 pounds, and the total weight is about 30 pounds. This mass is expected in a top-of-the-line product from established Canadian audio equipment maker
Slinkylinks Interconnect & Speaker Cables
Slinkylinks. Sounds like a child’s toy, doesn’t it? These cables do not sound like toys, but they do have a “slinky” look and feel: smooth and shiny, and packaged in small metal cans. In fact, what I received from the
Sonic Frontiers Phono 1SE Phono Preamplifier
The Sonic Frontiers Phono 1 Special Edition has some remarkable qualities that are shared by some of the best available phono preamplifiers. But before we look further into its sonic qualities, a little history. Sonic Frontiers was a manufacturer of
Sony XA7ES CD player
The Sony XA7ES is Sony's top of the line CD player. It is a superb player. As the Stereophile review said, finding fault is a lot of work with little return. The mids and highs are very natural. The bass may be
SOTA Cosmos Series IV Vacuum Turntable
I have to tell you that I have been putting off writing this review for months. Stalling, actually. It is not because I was faced with the unpleasant chore of writing a review about a poorly performing product. Writing one
SOTA Satellite Turntable and Origin Live Zephyr Tonearm
This review was suggested by two events: I have been enjoying a SOTA Cosmos vacuum turntable since 2007 due to its outstanding performance. The second event was my review of the VPI Classic turntable which appeared about a year ago. While there
Spendor S5e Loudspeakers
Small and lightweight and good looking. These are the first impressions I had when unpacking and setting up the 2 ½ way Spendors. They were smaller in person than I expected them to be, measuring just 31.1 x 6.5 x
Spread Spectrum Technologies Ampzilla 2000 Power Amplifier
Passion. Our hobby/interest/vocation is all about passion. There is a lot of passion in the high-end audio universe and James Bongiorno, the head of Spread Spectrum Technologies, has a consuming passion for his creations. He has been building and refining
Spread Spectrum Technologies Ampzilla 2000 Second Edition Power Amplifiers
When I reviewed the original Ampzilla 2000 monoblock power amplifers in February, 2009, I reported on a very good sounding, well made component that had just enough of its own character that it was highly recommended but not without reservations. In hindsight
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Spread Spectrum Technologies was founded by James Bongiorno, the legendary and colorful audio pioneer and engineer who was also directly involved with key designs at Marantz, SAE, SUMO Electric, and Great American Sounds (GAS). Several years ago, Mr. Bongiorno and
Stager Silver Solids Interconnect Phono Cable
Stager Sound Systems is a New York company founded in 1986. They rent and sell pro gear for small to medium-large concerts and special events. There is also a “division” that specializes in interconnect and speaker cables called Stager Silver
Stillpoints Ultra LPI V2 Record Weight
The new Stillpoints Ultra LPI V2 record weight is an evolutionary advancement over the first version of the LPI. These record weights have an unthreaded hole in the center that is designed to simply slip over the record spindle of
Straight Wire Pro Thunder Power Cable
Straight Wire is one of the oldest and most respected manufacturers of audio cables. Started in the mid-1980s by Steven Hill, Straight Wire introduced to the audio community a number of innovative “firsts” in cable design: first impedance tunable flat
Sutherland 20/20 and DUO Phono Preamplifiers
The Sutherland 20/20 dual mono moving-coil/moving magnet phono cartridge preamplifier was introduced in 2010 and carries a list price of $2,199. The 20/20 differs from previous Sutherland phono preamps by being powered by the AC line, not by batteries. The
Sutherland TZ Direct Moving-Coil Phono Preamplifier
FIRST REVIEW! The Sutherland TZ Direct is a brand new moving-coil cartridge preamplifier that is the result of Ron Sutherland’s exploration into the possibilities of transimpedance or current amplification. His earlier works with this technology – in contrast to the