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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.

Simaudio Moon 888 Mono Amplifiers

Written by: Aron Garrecht
Created: 01 September 2018

Reviewers' ChoiceFor over a decade, Simaudio itched to produce a state-of-the-art, cost-no-object, reference-grade power amplifier. Unfortunately, low market demand and high development costs forced them to postpone this and other such projects -- but they didn’t stop thinking about them. In fact, a little over a decade ago, Simaudio created what they call their skunkworks bin, where they keep their more technically creative yet economically impractical ideas. Kept under lock and key, this bin is opened only when the high-end market is robust enough to make the design and manufacture of such products cost effective.

Read more …

Synergistic Research SR25 Limited Edition Power Cord

Written by: Howard Kneller
Created: 15 August 2018

Reviewers' ChoiceAn audio system’s sound quality can be affected by, among other things, the type of signal cables, vibration-management products, and room treatments used. However, there is perhaps no more important variable than power. Whether this is due to the essential role that power plays in a signal’s generation, as opposed to its conversion or distribution, is hard to say. What is certain is that the stream of ever-better-performing power products installed in my system over the years has never failed to impress me.

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Balanced Audio Technology VK-53SE Preamplifier

Written by: Aron Garrecht
Created: 01 August 2018

Balanced Audio Technology, aka BAT, was founded by Steve Bednarski and Victor Khomenko in the early 1990s. Their first two products, the VK-5 preamplifier and VK-60 power amplifier, were launched in January 1995 at the Winter Consumer Electronics Show, in Las Vegas, and those debuts were anything but customary. As the story goes, Geoff Poor, BAT’s current director of sales, had joined Bednarski and Khomenko as a full partner in 1995, having for some years led the marketing department at Dunlavy Audio Labs. Not long before that, while still working at Dunlavy, Poor had invited Bednarski and Khomenko to his family store for a demo of some Dunlavy speakers driven by the forthcoming VK-5 and VK-60. That went so well that Poor convinced John Dunlavy to use the BAT gear to drive his all-new SC-V speakers for their world premiere at the 1995 Winter CES. The tremendous success of this triple debut, held in the ballroom of the Golden Nugget Hotel, created a buzz infectious enough to flood the ballroom with visitors for the rest of the show.

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Sumiko Reference Starling Moving-Coil Phono Cartridge

Written by: Jason Thorpe
Created: 15 July 2018

Reviewers' ChoiceThe world of phono cartridges doesn’t change quickly, and it’s hard to imagine a more mature technology than the moving-coil cartridge, introduced 70 years ago. Sumiko has been producing phono cartridges for decades now, but their product line hasn’t changed much in the last few years -- the Oyster Blue Point No.2 has been in constant production since 1990, which for a consumer product is forever plus one year.

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Tidal Piano G2 Loudspeakers

Written by: Aron Garrecht
Created: 01 July 2018

Reviewers' ChoiceWith just about any manufactured commodity, consumers are offered various tiers of products to choose from. Volkswagens are the entry-level automobiles made by the Volkswagen Group, while their more premium brands -- Audi, Porsche, Lamborghini, Bentley -- represent consecutive upward leaps in quality, performance, and exclusivity. VW’s most boutique brand, Bugatti, is synonymous the world over with unparalleled levels of craftsmanship, industry-leading design, and world-class performance. They produce a single Bugatti model, the Chiron, and with only 500 Chirons slated for production, exclusivity is a given.

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ZYX Ultimate 4D-X MC Phono Cartridge

Written by: Garrett Hongo
Created: 15 June 2018

The winter haze in Eugene, Oregon, where I live, hangs like a veil of thin gray fog over everything, diffusing light, draining color from the landscape, and contributing to my moods a quality of vague gloom for months at a time. But in my nearly 30 years here I’ve grown mildly accustomed to its character, seeking joy and the brilliant colors of life in other things -- cooking soups and stews, reading good books, scribbling essays and poems, growing fanatical about all things audio -- to drive away the clouds of accidie and despair brought by months of winter weather.

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European Audio Team E-Glo S Phono Stage

Written by: Jason Thorpe
Created: 01 June 2018

How many people know what a phono stage is? Of that microscopic cross-section of humanity, how many do you think actually own a standalone component whose only job is to amplify the tiny electrical signal generated by a phono cartridge?

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Balanced Audio Technology VK-255SE Stereo Amplifier

Written by: Aron Garrecht
Created: 15 May 2018

For the past few months I’ve been evaluating two products from Balanced Audio Technology: the VK-53SE preamplifier and the subject of this review, the VK-255SE stereo power amplifier. The VK-255SE presents attractive measures of size, mass, gain, and power output for its asking price of $8995 USD, but would its impressive specifications result in equally impressive sound quality? I couldn’t wait to find out.

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T+A Elektroakustik PA 3100 HV Integrated Amplifier

Written by: Jeff Fritz
Created: 01 May 2018

Reviewers' ChoiceThe current popularity of the integrated amplifier is unquestioned. This component category has risen in the esteem of audiophiles over the last decade and more, even as it has grown in complexity. On average, integrated amps can now do more than ever before. In fact, if a 2018 integrated doesn’t have at least a built-in digital-to-analog converter, it breaks with current convention. Streaming options, onboard storage for music files, wireless connectivity -- these and more appear on the lists of features of many of today’s integrateds.

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Furutech NCF Booster Cable Holder

Written by: Howard Kneller
Created: 15 April 2018

I’ve said it before: No matter what type of audiophile you are, Furutech probably makes a product you’ve lusted after. In addition to power distributors and filters, and finished interconnects, speaker cables, and power cords, they make DIY bulk cables and component parts, and accessories that include the stainless-steel and silver-plated FI-50 NCF power-cord connectors, the Destat III Static Charge Eliminator for LPs and CDs, the DF-2 LP Flattener, Nano liquid contact enhancer and PC-α (Alpha) cleaning solution for CDs, the SK-III Electrostatic brush for discs and A/V gear, and a variety of AC outlets, cover plates, and fuses.

Read more …

  1. Raidho Acoustics XT-5 Loudspeakers
  2. Waversa Systems WDAC3 Mk.II Digital-to-Analog Converter
  3. Rethm Maarga Loudspeakers
  4. Audience Au24 SX powerChord Power Cord
  5. McIntosh Laboratory MA9000 Integrated Amplifier-DAC
  6. VPI MW1 Cyclone Record-Cleaning Machine
  7. Esoteric Grandioso G1 Master Clock Generator
  8. Pro-Ject RPM 10 Carbon Turntable with 10cc Evolution Tonearm
  9. Esoteric Grandioso K1 SACD/CD Player-DAC
  10. Sonus Faber Homage Amati Tradition Loudspeakers
  11. TAD Micro Evolution One Loudspeakers
  12. Paradigm Persona 7F Loudspeakers
  13. Dynaudio Contour 60 Loudspeakers
  14. VAC Signature 200iQ Stereo Amplifier
  15. Synergistic Research Galileo UEF Speaker Cables, Interconnects, and IFT Jumpers
  16. Mytek Digital Brooklyn DAC-Phono Stage-Preamplifier-Headphone Amplifier
  17. Moon by Simaudio Evolution 860A Stereo Amplifier
  18. Esoteric K-05X SACD/CD Player/DAC
  19. Audio Physic Codex Loudspeakers
  20. Furutech FI-50 NCF Series Power Connectors and FP-TCS31 Alpha PC-Triple C Bulk Power Cord
  21. Vivid Audio Giya G1 Spirit Loudspeakers
  22. Audio Research Foundation DAC9 Digital-to-Analog Converter
  23. Vandersteen Audio Model Seven Mk.II Loudspeakers and M7-HPA Mono Amplifiers
  24. JPlay JCAT USB Card and USB Isolator
  25. Monitor Audio Platinum II PL300 II Loudspeakers
  26. Audiodesksysteme Gläss Vinyl Cleaner Pro
  27. Gryphon Audio Designs Antileon Evo Stereo Amplifier
  28. Symposium Acoustics Osiris Stealth Ultimate Equipment Rack
  29. Focus Audio Liszt Concerto Mono Integrated Amplifiers
  30. Magico MPod Support System
  31. Linear Tube Audio ZOTL40 Mk.II Stereo Amplifier
  32. Synergistic Research PowerCell 12 UEF SE Power Conditioner
  33. van den Hul Crimson Stradivarius Phono Cartridge
  34. Devialet Expert 1000 Pro Mono DAC-Integrated Amplifiers
  35. Audience adeptResponse aR6-TSSOX Power Conditioner
  36. Audio Physic Avanti Loudspeakers
  37. High Fidelity Cables CT-1 Ultimate Digital Link, Interconnects, Speaker Cables, and Power Cords
  38. Gryphon Audio Designs Diablo 300 Integrated Amplifier-DAC
  39. Constellation Audio Inspiration Stereo 1.0 Amplifier
  40. Kharma Elegance dB9-S Loudspeakers
  41. Ayre Acoustics AX-5 Twenty Integrated Amplifier
  42. Luxman EQ-500 Phono Stage
  43. fo.Q Modrate HEM-25 Pure Note Insulators
  44. Constellation Audio Inspiration Preamp 1.0 Preamplifier
  45. Zanden Audio Systems Model 3100 Preamplifier
  46. YBA Passion PRE550A DAC-Preamplifier
  47. Skogrand Cables Ravel Speaker Cables and Interconnects
  48. Soulution 560 Digital-to-Analog Converter
  49. Synergistic Research Atmosphere Level 4 Speaker Cables and Interconnects, Atmosphere Level 3 Power Cords, Grounding Block and HD Ground Cables
  50. Merging NADAC ST-2 Digital-to-Analog Converter
  51. Zanden Audio Systems AT-1 Acoustic Tubes and AP-1 Acoustic Panels
  52. Rockport Technologies Cygnus Loudspeakers
  53. Esoteric K-07X SACD/CD Player/DAC
  54. Moon by Simaudio Evolution 850P Preamplifier
  55. Stanford Research Systems PERF10 Rubidium Audio Clock
  56. Wadia di322 Digital-to-Analog Converter
  57. Reference 3A Nefes Loudspeakers
  58. Ayre Acoustics KX-5 Twenty Preamplifier
  59. Nordost Norse 2 Tyr 2 Speaker Cables, Interconnects, and Power Cords
  60. Ayre Acoustics MX-R Twenty Mono Amplifiers
  61. Aqua - Acoustic Quality La Voce S2 Digital-to-Analog Converter
  62. Magico Q7 Mk II Loudspeakers
  63. Highend-AudioPC AudiophileOptimizer Computer Audio Software
  64. Soulution 711 Stereo Amplifier
  65. Rogue Audio RP-5 Preamplifier
  66. Moon by Simaudio Evolution 760A Stereo Amplifier
  67. AudioQuest Cinnamon Ethernet Cable
  68. Spatial Audio Hologram M1 Turbo Loudspeakers
  69. Audio Research Reference 10 Preamplifier
  70. Bryston Middle T Loudspeakers
  71. Vienna Acoustics Imperial Liszt Loudspeakers
  72. Exogal Comet Digital-to-Analog Converter
  73. NAD Masters Series M22 Stereo Amplifier and M12 Preamplifier-DAC
  74. Ascendo C6 Loudspeakers
  75. Hegel Music Systems HD12 Digital-to-Analog Converter
  76. Esoteric Grandioso P1 SACD/CD Transport, Grandioso D1 Mono Digital-to-Analog Converters, and G-01 Master Clock Generator
  77. Blue Circle Audio BC60X1 Power Conditioner
  78. Octave Audio V 110 Integrated Amplifier
  79. JL Audio CR-1 Active Subwoofer Crossover
  80. fo.Q Damping Products and AB-4045 Audio Board Isolation Platform
  81. Devialet 400 Mono Integrated Amplifier-DACs
  82. Audio Research VSi75 Integrated Amplifier
  83. Triangle Magellan Cello Loudspeakers
  84. Audience Au24 SE powerChords, Interconnects, and Speaker Cables
  85. Zanden Audio Systems 120 Phono Stage
  86. Grimm Audio LS1 Loudspeakers and LS1s Subwoofers
  87. Aurender W20 Music Server
  88. Transfiguration Phoenix S Phono Cartridge
  89. M2Tech Young DSD Digital-to-Analog Converter
  90. Audio Research SP20 Preamplifier
  91. Magico S3 Loudspeakers
  92. Synergistic Research High Frequency Transducer (HFT) and Frequency Equalizer (FEQ) Room Treatments and XOT Crossover Transducer
  93. Ayre Acoustics KX-R Twenty Preamplifier
  94. Resonessence Labs Invicta Mirus Digital-to-Analog Converter
  95. Vivid Audio Giya G4 Loudspeakers
  96. Aurender X100L Music Server
  97. Sonus Faber Olympica I Loudspeakers
  98. Clarity Cable Organic Speaker Cables, Interconnects, Digital Interconnect, and Vortex Power Cord
  99. EgglestonWorks Nine Signature Loudspeakers
  100. Light Harmonic LightSpeed USB Cable
  101. David Berning Company ZH-230 Stereo Amplifier
  102. Esoteric Master Sound Works C-02 Preamplifier
  103. Vivid Audio Oval V1.5 Loudspeakers
  104. Daedalus Audio Argos v.2 Loudspeakers
  105. Octave Audio V 70 SE Integrated Amplifier
  106. KR Audio VA910 Mono Amplifiers
  107. T+A Criterion TCD 110 S Loudspeakers
  108. Birch Acoustics Raven Loudspeakers
  109. Monitor Audio Platinum PL200 Loudspeakers
  110. Essential Sound Products Essence Reference-II Power Cords and Reference-II Power Distributor
  111. JE Audio Dyad S400 Stereo Amplifier
  112. Dynamique Audio Celestial Speaker Cables, Zenith Interconnects, Firelight USB, and Infinite Power Cables
  113. Music Culture Elegance MC 501A CD Player-DAC
  114. KR Audio VA340 Mk.II Integrated Amplifier
  115. PMC IB2i Loudspeakers
  116. Cabasse Pacific 3 Loudspeakers
  117. Sonus Faber Venere 3.0 Loudspeakers
  118. Hegel Music Systems HD25 Digital-to-Analog Converter
  119. EMM Labs DAC2X Digital-to-Analog Converter
  120. Esoteric P-02 SACD/CD Transport and D-02 Digital-to-Analog Converter
  121. Vivid Audio Giya G3 Loudspeakers
  122. PBN Audio Scan-Speak B741 Loudspeakers
  123. Blue Circle Audio BC109 Preamplifier
  124. Dynaudio Confidence C2 Signature Loudspeakers
  125. First Watt J2 Stereo Amplifier
  126. Simaudio Moon Evolution 810LP Phono Stage
  127. Boulder Amplifiers 1060 Stereo Amplifier
  128. SMc Audio VRE-1C Reference Preamplifier
  129. Blue Circle Audio NSL Stereo Amplifier
  130. Audio Research Reference 250 Mono Amplifiers
  131. Von Schweikert Audio VR-35 Export Deluxe Loudspeakers
  132. Vitus Audio Signature SM-010 Mono Amplifiers
  133. YG Acoustics Kipod II Signature Loudspeakers
  134. Vandersteen Audio Treo Loudspeakers
  135. Magico Q1 Loudspeakers
  136. Hemingway Audio Prime Reference Mk.II Speaker Cables, Interconnects, and Power Cords
  137. Synergistic Research Element Copper, Tungsten, and Copper-Tungsten-Silver Interconnects and Speaker Cables
  138. Crystal Cable Arabesque Mini Loudspeakers
  139. EgglestonWorks Fontaine Signature Loudspeakers
  140. AudioQuest Diamond and Carbon FireWire 800 Cables
  141. Artos Audio Sunrise Loudspeakers
  142. Esoteric I-03 Integrated Amplifier
  143. NuForce DAC-9 Digital-to-Analog Converter
  144. Audience adeptResponse aR6-TS Power Conditioner
  145. EAR MC 4 Step-Up Transformer
  146. PBN Audio Montana InnerChoic Liberty Loudspeakers
  147. Simple Design Sonore Music Server
  148. Herron Audio VTSP-3A Preamplifier
  149. Copland CDA825 CD Player
  150. TW-Acustic Raven 10.5 Tonearm
  151. Artisan Silver MC Phono Stage
  152. MSB Technology Universal Media Transport
  153. Well Tempered Lab Amadeus Turntable
  154. Purity Audio Design Purity Reference Preamplifier
  155. Silverline Audio Sonatina Mk.IV Loudspeakers
  156. Ayre Acoustics DX-5 Universal A/V Engine
  157. Coda Technologies 15.0 Stereo Amplifier
  158. LessLoss Firewall Power Conditioner and DFPC Signature Power Cable
  159. Miyajima Laboratory Premium BE Mono Cartridge
  160. Magnum Dynalab MD 309 Integrated Amplifier
  161. Audio Research Reference 5 Preamplifier
  162. VAC Phi 200 Stereo Amplifier
  163. Ortofon Cadenza Mono Phono Cartridge
  164. Ultrasone Edition 8 Headphones
  165. YG Acoustics Carmel Loudspeakers
  166. Atma-Sphere Music Amplifier M-60 Mk.3.1 Mono Amplifiers
  167. AudioPrism Ground Control Grounding Cables
  168. Nordost Norse Frey Interconnects and Speaker Cables
  169. Ayre Acoustics KX-R Preamplifier and MX-R Mono Amplifiers
  170. Raysonic SP-300 Integrated Amplifier
  171. Synergistic Research Galileo Universal Interconnect and Speaker Cells, and Mini Power Couplers
  172. VAC Renaissance Mk.3 Preamplifier
  173. Accustic Arts Reference Tube-DAC II SE DAC and Reference Drive II CD Transport
  174. Silent Running Audio VR fp isoBASE Equipment Platforms
  175. EAR 890 Stereo Amplifier

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210x600 T+A R Criterion S (20240601)
Dynaudio Confidence 20A
 Electrocompaniet - AW300M
Electrocompaniet AW 300M
Vitus Audio
Vitus Audio

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