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Equipment Reviews

Ultra Audio's site platform was changed in August 2010. For equipment reviews previous to that, use this link to transfer to the old site.

Ayre Acoustics MX-R Twenty Mono Amplifiers

Written by: Peter Roth
Created: 01 October 2015

Reviewers' ChoiceBeauty and brains

“I have a head for business and a bod for sin!”

Those words from Tess McGill (Melanie Griffith) caught Jack Trainer (Harrison Ford) hook, line, and sinker, and propelled the remainder of Working Girl, Mike Nichols’s romantic comedy-drama of 1988 -- the intoxicating sentiment stated, appropriately, in a bar. The allure of intellectual prowess coupled with emotional hedonism is great, not only because it is elusive but because it promises to satisfy so completely. It’s hard enough to find one of those qualities; to find both together is exponentially more difficult. Nonetheless, the combination has been heroically sought across many disciplines, including audio reproduction.

Read more …

Aqua - Acoustic Quality La Voce S2 Digital-to-Analog Converter

Written by: Michael Wright
Created: 15 September 2015

When a SoundStage! reviewer asks editor-in-chief Jeff Fritz if he has anything interesting he’d like reviewed, that reviewer never knows what Jeff will say. Jeff said that there was an opportunity to review La Voce S2, a digital-to-analog converter from Aqua - Acoustic Quality (AAQ). I’d never heard of Aqua - Acoustic Quality, and didn’t know if I’d enjoy or regret reviewing their new DAC. But I thought it might be an interesting adventure.

Read more …

Magico Q7 Mk II Loudspeakers

Written by: Jeff Fritz
Created: 01 September 2015

Reviewers' ChoiceI started turning away from the whole notion of declaring something “the best” about the time I shut down my column, “The World’s Best Audio System.” Don’t get me wrong: The writings and events that made up the TWBAS series were enlightening -- I was able to learn from lots of talented industry folks, and assembled several state-of-the-art audio systems in my listening room, the Music Vault. In terms of establishing a personal audio reference, this was invaluable, and no doubt made me a better reviewer. But there’s a futility in searching for the universal “best” -- at least, in high-end audio. It’s an argument that’s never settled, by me or by anyone else.

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Highend-AudioPC AudiophileOptimizer Computer Audio Software

Written by: Howard Kneller
Created: 15 August 2015

Audiophiles looking for a music server can use a home computer, a music server made by a traditional audiophile component manufacturer, or do it themselves. Typically, the DIY approach is for the very computer savvy, and some custom-designed servers are very good indeed. They can include specially made or modified audiophile parts -- USB cards, clock modules, solid-state drives, SATA cables -- and can even be on the technological cutting edge.

But if you lack the knowledge, time, or inclination to build a custom server, there’s a fourth way: go to a company that will design and build one for you. One such company is England’s Hifidelit, whose server I used to test the software that is the subject of this review.

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Soulution 711 Stereo Amplifier

Written by: Jeff Fritz
Created: 01 August 2015

Reviewers' ChoiceThere are some things I don’t like about the Soulution 711 stereo power amplifier, and the first is the astronomical price: $65,000 USD. That’s far beyond what any normal person could ever afford. You could certainly make the case that something like the Benchmark Media Systems AHB2, at $2995, is far more relevant to the vast majority of audiophiles.

I have come to admire the 711’s understated appearance. It’s certainly built well, with close tolerances, excellent fit’n’finish, and tasteful appearance. It is not, however, the audio equivalent of a Rolex watch -- it lacks enough visual bling. I think the Dan D’Agostino products are the polar opposite -- they demand attention with their gleaming copper and watch-face meters -- but even Boulder Amplifiers, and certainly Gryphon Audio Designs, bring more defining exterior design elements to the fore. The latter are more distinctive.

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Rogue Audio RP-5 Preamplifier

Written by: Erich Wetzel
Created: 15 July 2015

As a native son of Pennsylvania, I was thrilled when I learned that I would be reviewing Rogue Audio’s new RP-5 tubed preamplifier ($3500 USD), as soon as a sample was available. Rogue is based in Brodheadsville, 90 miles north of Philadelphia and about an hour from where I live. As sports fans, Philadelphians are typically long-suffering but devoted. With that as my background, it would be easy to be a fan of a local audio company. However, Philadelphians’ familiarity with recurring heartbreak has taught us to view everything with a critical eye. I anticipated the arrival of a new audio component, full of hope that it would live up to the fine reputation of Rogue’s other US-made products. What arrived surprised me in several ways.

Read more …

Moon by Simaudio Evolution 760A Stereo Amplifier

Written by: Aron Garrecht
Created: 01 July 2015

Reviewers' ChoiceJust over a decade ago, Simaudio introduced their Moon Evolution series: a no-holds-barred line of products representing the pinnacle of what this highly regarded Canadian company has to offer. Within the year, Jeff Fritz had reviewed three Moon Evolution models -- the P8 preamplifier, the Andromeda CD player, and the W8 stereo amplifier -- and awarded each what was then Ultra Audio’s Select Component status (now Reviewers’ Choice). And he kept the P8 as his reference preamp. Shortly thereafter, our founder, Doug Schneider, reviewed the Moon SuperNova CD player, gave it a Reviewers’ Choice award, and made it his disc spinner of choice.

Read more …

AudioQuest Cinnamon Ethernet Cable

Written by: Aron Garrecht
Created: 15 June 2015

When Steve Silberman, AudioQuest’s vice president of development, approached me a few months ago to review their Cinnamon Ethernet cable, I was a bit hesitant to respond. Despite having witnessed notable improvements from using other analog and digital AudioQuest products, I didn’t believe that the cable making an Ethernet connection could make an audible difference. Silberman told me that he was so confident I would hear an improvement that he’d send me both AQ’s Cinnamon and Vodka Ethernet and AES/EBU cables.

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Spatial Audio Hologram M1 Turbo Loudspeakers

Written by: Sid Vootla
Created: 01 June 2015

My first experience with open-baffle speakers was a few years ago, in Bangalore, India, in the showroom of ARN Systems, which then distributed the speakers made by Emerald Physics. I recall the sound of Emerald’s CS2.3 speakers as being exceptionally dynamic, nearing concert-level realism with a humongous soundstage that filled the large room. The Emerald CS2.3 was designed by Clayton Shaw, who has since moved on and now is the principal of Spatial Audio, based in Park City, Utah. (ARN is Spatial’s Indian distributor.)

Read more …

Audio Research Reference 10 Preamplifier

Written by: Peter Roth
Created: 15 May 2015

Reviewers' ChoiceAspiration. Audiophiles and reviewers have it in spades. We aspire to extract ever more from our audio systems: higher levels of performance, greater realism, more emotional connection with the music. Audiophiles are derided (often with justification) for the upgrade merry-go-round that can result from an unchecked conviction that the sound can always be improved; but if we keep system synergies and overall balance in mind, the thoughtful incorporation of new components can indeed give us more of what we aspire to.

Read more …

  1. Bryston Middle T Loudspeakers
  2. Vienna Acoustics Imperial Liszt Loudspeakers
  3. Exogal Comet Digital-to-Analog Converter
  4. NAD Masters Series M22 Stereo Amplifier and M12 Preamplifier-DAC
  5. Ascendo C6 Loudspeakers
  6. Hegel Music Systems HD12 Digital-to-Analog Converter
  7. Esoteric Grandioso P1 SACD/CD Transport, Grandioso D1 Mono Digital-to-Analog Converters, and G-01 Master Clock Generator
  8. Blue Circle Audio BC60X1 Power Conditioner
  9. Octave Audio V 110 Integrated Amplifier
  10. JL Audio CR-1 Active Subwoofer Crossover
  11. fo.Q Damping Products and AB-4045 Audio Board Isolation Platform
  12. Devialet 400 Mono Integrated Amplifier-DACs
  13. Audio Research VSi75 Integrated Amplifier
  14. Triangle Magellan Cello Loudspeakers
  15. Audience Au24 SE powerChords, Interconnects, and Speaker Cables
  16. Zanden Audio Systems 120 Phono Stage
  17. Grimm Audio LS1 Loudspeakers and LS1s Subwoofers
  18. Aurender W20 Music Server
  19. Transfiguration Phoenix S Phono Cartridge
  20. M2Tech Young DSD Digital-to-Analog Converter
  21. Audio Research SP20 Preamplifier
  22. Magico S3 Loudspeakers
  23. Synergistic Research High Frequency Transducer (HFT) and Frequency Equalizer (FEQ) Room Treatments and XOT Crossover Transducer
  24. Ayre Acoustics KX-R Twenty Preamplifier
  25. Resonessence Labs Invicta Mirus Digital-to-Analog Converter
  26. Vivid Audio Giya G4 Loudspeakers
  27. Aurender X100L Music Server
  28. Sonus Faber Olympica I Loudspeakers
  29. Clarity Cable Organic Speaker Cables, Interconnects, Digital Interconnect, and Vortex Power Cord
  30. EgglestonWorks Nine Signature Loudspeakers
  31. Light Harmonic LightSpeed USB Cable
  32. David Berning Company ZH-230 Stereo Amplifier
  33. Esoteric Master Sound Works C-02 Preamplifier
  34. Vivid Audio Oval V1.5 Loudspeakers
  35. Daedalus Audio Argos v.2 Loudspeakers
  36. Octave Audio V 70 SE Integrated Amplifier
  37. KR Audio VA910 Mono Amplifiers
  38. T+A Criterion TCD 110 S Loudspeakers
  39. Birch Acoustics Raven Loudspeakers
  40. Monitor Audio Platinum PL200 Loudspeakers
  41. Essential Sound Products Essence Reference-II Power Cords and Reference-II Power Distributor
  42. JE Audio Dyad S400 Stereo Amplifier
  43. Dynamique Audio Celestial Speaker Cables, Zenith Interconnects, Firelight USB, and Infinite Power Cables
  44. Music Culture Elegance MC 501A CD Player-DAC
  45. KR Audio VA340 Mk.II Integrated Amplifier
  46. PMC IB2i Loudspeakers
  47. Cabasse Pacific 3 Loudspeakers
  48. Sonus Faber Venere 3.0 Loudspeakers
  49. Hegel Music Systems HD25 Digital-to-Analog Converter
  50. EMM Labs DAC2X Digital-to-Analog Converter
  51. Esoteric P-02 SACD/CD Transport and D-02 Digital-to-Analog Converter
  52. Vivid Audio Giya G3 Loudspeakers
  53. PBN Audio Scan-Speak B741 Loudspeakers
  54. Blue Circle Audio BC109 Preamplifier
  55. Dynaudio Confidence C2 Signature Loudspeakers
  56. First Watt J2 Stereo Amplifier
  57. Simaudio Moon Evolution 810LP Phono Stage
  58. Boulder Amplifiers 1060 Stereo Amplifier
  59. SMc Audio VRE-1C Reference Preamplifier
  60. Blue Circle Audio NSL Stereo Amplifier
  61. Audio Research Reference 250 Mono Amplifiers
  62. Von Schweikert Audio VR-35 Export Deluxe Loudspeakers
  63. Vitus Audio Signature SM-010 Mono Amplifiers
  64. YG Acoustics Kipod II Signature Loudspeakers
  65. Vandersteen Audio Treo Loudspeakers
  66. Magico Q1 Loudspeakers
  67. Hemingway Audio Prime Reference Mk.II Speaker Cables, Interconnects, and Power Cords
  68. Synergistic Research Element Copper, Tungsten, and Copper-Tungsten-Silver Interconnects and Speaker Cables
  69. Crystal Cable Arabesque Mini Loudspeakers
  70. EgglestonWorks Fontaine Signature Loudspeakers
  71. AudioQuest Diamond and Carbon FireWire 800 Cables
  72. Artos Audio Sunrise Loudspeakers
  73. Esoteric I-03 Integrated Amplifier
  74. NuForce DAC-9 Digital-to-Analog Converter
  75. Audience adeptResponse aR6-TS Power Conditioner
  76. EAR MC 4 Step-Up Transformer
  77. PBN Audio Montana InnerChoic Liberty Loudspeakers
  78. Simple Design Sonore Music Server
  79. Herron Audio VTSP-3A Preamplifier
  80. Copland CDA825 CD Player
  81. TW-Acustic Raven 10.5 Tonearm
  82. Artisan Silver MC Phono Stage
  83. MSB Technology Universal Media Transport
  84. Well Tempered Lab Amadeus Turntable
  85. Purity Audio Design Purity Reference Preamplifier
  86. Silverline Audio Sonatina Mk.IV Loudspeakers
  87. Ayre Acoustics DX-5 Universal A/V Engine
  88. Coda Technologies 15.0 Stereo Amplifier
  89. LessLoss Firewall Power Conditioner and DFPC Signature Power Cable
  90. Miyajima Laboratory Premium BE Mono Cartridge
  91. Magnum Dynalab MD 309 Integrated Amplifier
  92. Audio Research Reference 5 Preamplifier
  93. VAC Phi 200 Stereo Amplifier
  94. Ortofon Cadenza Mono Phono Cartridge
  95. Ultrasone Edition 8 Headphones
  96. YG Acoustics Carmel Loudspeakers
  97. Atma-Sphere Music Amplifier M-60 Mk.3.1 Mono Amplifiers
  98. AudioPrism Ground Control Grounding Cables
  99. Nordost Norse Frey Interconnects and Speaker Cables
  100. Ayre Acoustics KX-R Preamplifier and MX-R Mono Amplifiers
  101. Raysonic SP-300 Integrated Amplifier
  102. Synergistic Research Galileo Universal Interconnect and Speaker Cells, and Mini Power Couplers
  103. VAC Renaissance Mk.3 Preamplifier
  104. Accustic Arts Reference Tube-DAC II SE DAC and Reference Drive II CD Transport
  105. Silent Running Audio VR fp isoBASE Equipment Platforms
  106. EAR 890 Stereo Amplifier

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210x600 T+A R Criterion S (20240601)
Dynaudio Contour 20BE
 Electrocompaniet - AW300M
Gryphon Audio StandArt
Vitus Audio
Vitus Audio

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