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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.

Esoteric Grandioso K1 SACD/CD Player-DAC

Written by: Howard Kneller
Created: 01 December 2017

Reviewers' ChoiceIn February 2015, I reviewed Esoteric’s Grandioso P1 SACD/CD transport, D1 mono digital-to-analog converters, and G-01 master clock generator. At a total cost of $91,000 USD, these state-of-the-art components in five hefty cases of aircraft-grade aluminum are not for the faint of checkbook or rack space.

Read more …

Sonus Faber Homage Amati Tradition Loudspeakers

Written by: Aron Garrecht
Created: 15 November 2017

I’ll never forget the first time I saw a Sonus Faber loudspeaker. It was 2002, and I was fresh out of college, broke, and hungry to put the last four years of educational purgatory to good use. I was also in the market for a new apartment. Like many early nesters, when I wasn’t out exploring potential residences, I was window-shopping for potential décor.

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TAD Micro Evolution One Loudspeakers

Written by: Jeff Fritz
Created: 01 November 2017

Reviewers' ChoiceI sauntered into the display room of Technical Audio Devices Laboratories (aka TAD) at Munich’s High End in May of this year, hoping to see something big and awesome from the venerable Japanese company -- maybe an update of the Reference One Mk.2, their flagship loudspeaker, or some new model of cutting-edge electronics built to impossibly precise standards. Instead, I saw the littlest speaker the company makes.

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Paradigm Persona 7F Loudspeakers

Written by: Aron Garrecht
Created: 15 October 2017

Reviewers' ChoiceEver since 1982, when Scott Bagby and Jerry VanderMarel founded Paradigm, the company’s name has been synonymous with such words as quality, value, and, most notably, performance. This reputation, in combination with Paradigm’s being one of the first to adopt and build on the loudspeaker-performance guidelines established by work at Canada’s National Resource Council (NRC), helped fuel the company’s growth into one of the world’s most prominent makers of loudspeakers. As of the day I submit this review, Paradigm offers four different collections (as Paradigm calls them) of speakers comprising 12 individual series that themselves encompass 22 different models, from passive speakers to active subwoofers and wireless speakers. Their latest collection, Persona, eclipses the venerable Signature as the brand’s highest-priced family, but Persona models aren’t merely evolutionary derivatives of Signature counterparts. The Persona collection took more than five years to develop, and Paradigm claims that it reflects everything they’ve learned about designing and building speakers over the past 35 years. They say that the Personas constitute a revolutionary leap forward for the brand in both sound and technology.

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Dynaudio Contour 60 Loudspeakers

Written by: Jeff Fritz
Created: 01 October 2017

My colleagues at SoundStage! have accused me of being a by-the-pound guy. There’s some truth to that. By any reasonable standard, my speakers have always been heavy, and so have the amplifiers that have driven them. For the most part, heavy gear is just a fact of life in ultra-high-end audio. The upper-end speaker models from Magico, Rockport, Wilson, et al., have always been heavyweights. Same goes for amps -- the Boulders, Gryphons, Soulutions, etc. With these companies, I always knew that the fact that they made their products with heavier materials and parts was a good thing: lots of bracing inside speaker cabinets, and big power supplies inside amps, were what we were told made great sound possible. It meant you were getting your money’s worth.

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VAC Signature 200iQ Stereo Amplifier

Written by: Garrett Hongo
Created: 15 September 2017

Reviewers' ChoiceWhen I was a kid growing up in the pre-statehood Hawaiʻi, three generations of my family would spend each Sunday night after dinner watching The Ed Sullivan Show from New York, a magical city an ocean and an entire continent away from our islands. On the stage of CBS Studio 51, in the Maxine Elliott Theatre, at Broadway and 39th Street, all manner of clowns, comedians, magicians, and musicians would cavort and play, inspiring us provincials into laughter, tears, or quiet admiration. Besides the big stars -- the singers and actors of the day -- there were novelty acts like the Spanish ventriloquist Señor Wences with his talking, lidded box; the Little Italian Mouse, Topo Gigio, a hand puppet that bantered with the host; and Borscht Belt comedians galore who kept us in stitches.

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Synergistic Research Galileo UEF Speaker Cables, Interconnects, and IFT Jumpers

Written by: Howard Kneller
Created: 01 September 2017

Reviewers' ChoiceOne of the first makers of audiophile cables, Golden Enz, began business in the 1970s. With conductors of ordinary electrical-grade copper and connectors of gold-plated nickel, Golden Enz cables now seem archaic. However, they were undoubtedly better than the lamp-cord wire then available at the local RadioShack.

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Mytek Digital Brooklyn DAC-Phono Stage-Preamplifier-Headphone Amplifier

Written by: Vade Forrester
Created: 15 August 2017

Reviewers' ChoiceMytek Digital has been a pioneer in digital audio reproduction. Their Stereo192-DSD was one of the first DACs capable of playing DSD files, and their Brooklyn was one of the first non-Meridian DACs to play Meridian’s new Master Quality Authenticated (MQA) files.

MQA is a system of encoding audio files that its developer, Meridian Ltd. (MQA Ltd. has since been spun off as a separate company), claims sounds better than such high-resolution encoding methods as DSD and DXD, while resulting in file sizes much smaller than those formats. The small files mean that MQA encoding can be used to stream hi-rez audio over standard Internet connections -- and indeed, Tidal is currently streaming MQA files. I’ve seen Tidal stream files of resolutions up to 24-bit/352.8kHz, and I understand that MQA can handle up to 768kHz.

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Moon by Simaudio Evolution 860A Stereo Amplifier

Written by: Jason Thorpe
Created: 01 August 2017

I’m a sucker for the double-down solid-state power amp. But to explain what this means and why it’s important to me I need to start about 30 years ago.

While I’ve always been passionate about home audio, I used to be rabid about car audio, and three decades ago I became very good friends with Colin Kay, owner of Autoworks Car Audio, here in Toronto. Colin introduced me to such esoteric concepts as tube monoblock amplifiers and external DACs (this was about the time Audio Alchemy pioneered the affordable DAC). He also infected me with Mobile Bass Disease.

Read more …

Esoteric K-05X SACD/CD Player/DAC

Written by: Garrett Hongo
Created: 15 July 2017

In Japan, the branch of esoteric Buddhism called Shingon (“the true words”) practices Goma, an intricate ritual of consecrated fire dedicated to destroying negative energies, detrimental thoughts and desires, and impure variations of the true words of this spiritual discipline. The flames of the Goma can reach several yards high, and this miraculous fire, combined with mass chanting from the assembled priests and accompanied by the pounding of huge taiko drums, can induce a sublime, trance-like state that’s said to heal the sick, summon rain, improve harvests, exorcise demons, avert natural disasters, and just brang that funky music to the worried heart. It’s supposed to present the pure spiritual Emptiness that is the true nature of reality, and to directly communicate the inner experience of Dharmakaya: the true self of the Buddha present in all beings.

Read more …

  1. Audio Physic Codex Loudspeakers
  2. Furutech FI-50 NCF Series Power Connectors and FP-TCS31 Alpha PC-Triple C Bulk Power Cord
  3. Vivid Audio Giya G1 Spirit Loudspeakers
  4. Audio Research Foundation DAC9 Digital-to-Analog Converter
  5. Vandersteen Audio Model Seven Mk.II Loudspeakers and M7-HPA Mono Amplifiers
  6. JPlay JCAT USB Card and USB Isolator
  7. Monitor Audio Platinum II PL300 II Loudspeakers
  8. Audiodesksysteme Gläss Vinyl Cleaner Pro
  9. Gryphon Audio Designs Antileon Evo Stereo Amplifier
  10. Symposium Acoustics Osiris Stealth Ultimate Equipment Rack
  11. Focus Audio Liszt Concerto Mono Integrated Amplifiers
  12. Magico MPod Support System
  13. Linear Tube Audio ZOTL40 Mk.II Stereo Amplifier
  14. Synergistic Research PowerCell 12 UEF SE Power Conditioner
  15. van den Hul Crimson Stradivarius Phono Cartridge
  16. Devialet Expert 1000 Pro Mono DAC-Integrated Amplifiers
  17. Audience adeptResponse aR6-TSSOX Power Conditioner
  18. Audio Physic Avanti Loudspeakers
  19. High Fidelity Cables CT-1 Ultimate Digital Link, Interconnects, Speaker Cables, and Power Cords
  20. Gryphon Audio Designs Diablo 300 Integrated Amplifier-DAC
  21. Constellation Audio Inspiration Stereo 1.0 Amplifier
  22. Kharma Elegance dB9-S Loudspeakers
  23. Ayre Acoustics AX-5 Twenty Integrated Amplifier
  24. Luxman EQ-500 Phono Stage
  25. fo.Q Modrate HEM-25 Pure Note Insulators
  26. Constellation Audio Inspiration Preamp 1.0 Preamplifier
  27. Zanden Audio Systems Model 3100 Preamplifier
  28. YBA Passion PRE550A DAC-Preamplifier
  29. Skogrand Cables Ravel Speaker Cables and Interconnects
  30. Soulution 560 Digital-to-Analog Converter
  31. Synergistic Research Atmosphere Level 4 Speaker Cables and Interconnects, Atmosphere Level 3 Power Cords, Grounding Block and HD Ground Cables
  32. Merging NADAC ST-2 Digital-to-Analog Converter
  33. Zanden Audio Systems AT-1 Acoustic Tubes and AP-1 Acoustic Panels
  34. Rockport Technologies Cygnus Loudspeakers
  35. Esoteric K-07X SACD/CD Player/DAC
  36. Moon by Simaudio Evolution 850P Preamplifier
  37. Stanford Research Systems PERF10 Rubidium Audio Clock
  38. Wadia di322 Digital-to-Analog Converter
  39. Reference 3A Nefes Loudspeakers
  40. Ayre Acoustics KX-5 Twenty Preamplifier
  41. Nordost Norse 2 Tyr 2 Speaker Cables, Interconnects, and Power Cords
  42. Ayre Acoustics MX-R Twenty Mono Amplifiers
  43. Aqua - Acoustic Quality La Voce S2 Digital-to-Analog Converter
  44. Magico Q7 Mk II Loudspeakers
  45. Highend-AudioPC AudiophileOptimizer Computer Audio Software
  46. Soulution 711 Stereo Amplifier
  47. Rogue Audio RP-5 Preamplifier
  48. Moon by Simaudio Evolution 760A Stereo Amplifier
  49. AudioQuest Cinnamon Ethernet Cable
  50. Spatial Audio Hologram M1 Turbo Loudspeakers
  51. Audio Research Reference 10 Preamplifier
  52. Bryston Middle T Loudspeakers
  53. Vienna Acoustics Imperial Liszt Loudspeakers
  54. Exogal Comet Digital-to-Analog Converter
  55. NAD Masters Series M22 Stereo Amplifier and M12 Preamplifier-DAC
  56. Ascendo C6 Loudspeakers
  57. Hegel Music Systems HD12 Digital-to-Analog Converter
  58. Esoteric Grandioso P1 SACD/CD Transport, Grandioso D1 Mono Digital-to-Analog Converters, and G-01 Master Clock Generator
  59. Blue Circle Audio BC60X1 Power Conditioner
  60. Octave Audio V 110 Integrated Amplifier
  61. JL Audio CR-1 Active Subwoofer Crossover
  62. fo.Q Damping Products and AB-4045 Audio Board Isolation Platform
  63. Devialet 400 Mono Integrated Amplifier-DACs
  64. Audio Research VSi75 Integrated Amplifier
  65. Triangle Magellan Cello Loudspeakers
  66. Audience Au24 SE powerChords, Interconnects, and Speaker Cables
  67. Zanden Audio Systems 120 Phono Stage
  68. Grimm Audio LS1 Loudspeakers and LS1s Subwoofers
  69. Aurender W20 Music Server
  70. Transfiguration Phoenix S Phono Cartridge
  71. M2Tech Young DSD Digital-to-Analog Converter
  72. Audio Research SP20 Preamplifier
  73. Magico S3 Loudspeakers
  74. Synergistic Research High Frequency Transducer (HFT) and Frequency Equalizer (FEQ) Room Treatments and XOT Crossover Transducer
  75. Ayre Acoustics KX-R Twenty Preamplifier
  76. Resonessence Labs Invicta Mirus Digital-to-Analog Converter
  77. Vivid Audio Giya G4 Loudspeakers
  78. Aurender X100L Music Server
  79. Sonus Faber Olympica I Loudspeakers
  80. Clarity Cable Organic Speaker Cables, Interconnects, Digital Interconnect, and Vortex Power Cord
  81. EgglestonWorks Nine Signature Loudspeakers
  82. Light Harmonic LightSpeed USB Cable
  83. David Berning Company ZH-230 Stereo Amplifier
  84. Esoteric Master Sound Works C-02 Preamplifier
  85. Vivid Audio Oval V1.5 Loudspeakers
  86. Daedalus Audio Argos v.2 Loudspeakers
  87. Octave Audio V 70 SE Integrated Amplifier
  88. KR Audio VA910 Mono Amplifiers
  89. T+A Criterion TCD 110 S Loudspeakers
  90. Birch Acoustics Raven Loudspeakers
  91. Monitor Audio Platinum PL200 Loudspeakers
  92. Essential Sound Products Essence Reference-II Power Cords and Reference-II Power Distributor
  93. JE Audio Dyad S400 Stereo Amplifier
  94. Dynamique Audio Celestial Speaker Cables, Zenith Interconnects, Firelight USB, and Infinite Power Cables
  95. Music Culture Elegance MC 501A CD Player-DAC
  96. KR Audio VA340 Mk.II Integrated Amplifier
  97. PMC IB2i Loudspeakers
  98. Cabasse Pacific 3 Loudspeakers
  99. Sonus Faber Venere 3.0 Loudspeakers
  100. Hegel Music Systems HD25 Digital-to-Analog Converter
  101. EMM Labs DAC2X Digital-to-Analog Converter
  102. Esoteric P-02 SACD/CD Transport and D-02 Digital-to-Analog Converter
  103. Vivid Audio Giya G3 Loudspeakers
  104. PBN Audio Scan-Speak B741 Loudspeakers
  105. Blue Circle Audio BC109 Preamplifier
  106. Dynaudio Confidence C2 Signature Loudspeakers
  107. First Watt J2 Stereo Amplifier
  108. Simaudio Moon Evolution 810LP Phono Stage
  109. Boulder Amplifiers 1060 Stereo Amplifier
  110. SMc Audio VRE-1C Reference Preamplifier
  111. Blue Circle Audio NSL Stereo Amplifier
  112. Audio Research Reference 250 Mono Amplifiers
  113. Von Schweikert Audio VR-35 Export Deluxe Loudspeakers
  114. Vitus Audio Signature SM-010 Mono Amplifiers
  115. YG Acoustics Kipod II Signature Loudspeakers
  116. Vandersteen Audio Treo Loudspeakers
  117. Magico Q1 Loudspeakers
  118. Hemingway Audio Prime Reference Mk.II Speaker Cables, Interconnects, and Power Cords
  119. Synergistic Research Element Copper, Tungsten, and Copper-Tungsten-Silver Interconnects and Speaker Cables
  120. Crystal Cable Arabesque Mini Loudspeakers
  121. EgglestonWorks Fontaine Signature Loudspeakers
  122. AudioQuest Diamond and Carbon FireWire 800 Cables
  123. Artos Audio Sunrise Loudspeakers
  124. Esoteric I-03 Integrated Amplifier
  125. NuForce DAC-9 Digital-to-Analog Converter
  126. Audience adeptResponse aR6-TS Power Conditioner
  127. EAR MC 4 Step-Up Transformer
  128. PBN Audio Montana InnerChoic Liberty Loudspeakers
  129. Simple Design Sonore Music Server
  130. Herron Audio VTSP-3A Preamplifier
  131. Copland CDA825 CD Player
  132. TW-Acustic Raven 10.5 Tonearm
  133. Artisan Silver MC Phono Stage
  134. MSB Technology Universal Media Transport
  135. Well Tempered Lab Amadeus Turntable
  136. Purity Audio Design Purity Reference Preamplifier
  137. Silverline Audio Sonatina Mk.IV Loudspeakers
  138. Ayre Acoustics DX-5 Universal A/V Engine
  139. Coda Technologies 15.0 Stereo Amplifier
  140. LessLoss Firewall Power Conditioner and DFPC Signature Power Cable
  141. Miyajima Laboratory Premium BE Mono Cartridge
  142. Magnum Dynalab MD 309 Integrated Amplifier
  143. Audio Research Reference 5 Preamplifier
  144. VAC Phi 200 Stereo Amplifier
  145. Ortofon Cadenza Mono Phono Cartridge
  146. Ultrasone Edition 8 Headphones
  147. YG Acoustics Carmel Loudspeakers
  148. Atma-Sphere Music Amplifier M-60 Mk.3.1 Mono Amplifiers
  149. AudioPrism Ground Control Grounding Cables
  150. Nordost Norse Frey Interconnects and Speaker Cables
  151. Ayre Acoustics KX-R Preamplifier and MX-R Mono Amplifiers
  152. Raysonic SP-300 Integrated Amplifier
  153. Synergistic Research Galileo Universal Interconnect and Speaker Cells, and Mini Power Couplers
  154. VAC Renaissance Mk.3 Preamplifier
  155. Accustic Arts Reference Tube-DAC II SE DAC and Reference Drive II CD Transport
  156. Silent Running Audio VR fp isoBASE Equipment Platforms
  157. EAR 890 Stereo Amplifier

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

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