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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.

McIntosh Laboratory C1100 Preamplifier

Written by: Aron Garrecht
Created: 01 June 2020

“If it ain’t broke, don’t fix it.”

McIntosh Laboratory is no stranger to that adage. Ever since its founding, in 1949, by Frank McIntosh and Gordon Gow, the company has designed and made audio components oriented more toward those who prefer to buy such a product once or, at most, twice in a lifetime. For that, I applaud them. In this industry, sustainable and profitable rarely go together -- you’re far more likely to see an only slightly revised version of the same product offered every two or three years instead of every five to ten, or even only once every decade or two. This may be forgivable for products in the rapidly evolving digital categories of streamers, DACs, even AVRs -- but for analog gear, and especially amplifiers and preamplifiers, it’s seldom necessary.

Read more …

Xavian Electronics Classic Quarta Loudspeakers

Written by: Hans Wetzel
Created: 15 May 2020

Despite all evidence to the contrary, there might still be some trusting souls who imagine that all audio reviewers are consummate professionals so seasoned in the ways of audiophilia that mistakes aren’t just few and far between, but nonexistent; that their judgment, honed through years or even decades of experience, is infallible; that the process of sitting down to conduct some critical listening is highly ritualized, even sacred. Let’s imagine what that rite might look like:

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Estelon YB Loudspeakers

Written by: Jason Thorpe
Created: 01 May 2020

I do love an elegant-looking speaker. There’s something to be said for architectural grace. After all, accepting into your life and home a pair of full-size speakers is a serious commitment. The damn things have to sit there, damn near in the middle of your room. You have to stare at them as you’re listening. I could live with a pair of boxes made of MDF wrapped in vinyl, but I sure as hell would rather not.

Read more …

Simaudio Moon 700i v2 Integrated Amplifier

Written by: Hans Wetzel
Created: 15 April 2020

I grew up in a family that adhered to self-discipline, hard work, and frugality -- in short, to the Protestant work ethic, a phrase first coined and a concept first formulated, in 1904-1905, by German sociologist and philosopher Max Weber, who attributed to this ethic the rise of capitalism. So the idea of spending a lot of money on something for how it looks and feels, instead of for its main reason for being -- its utility -- gives me pause.

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Shunyata Research Hydra Alpha A12 Power Conditioner and Venom NR-V10 Power Cord

Written by: Jeff Fritz
Created: 01 April 2020

Reviewers' ChoiceI go way back with Shunyata Research, and fondly remember the days of The World’s Best Audio System (TWBAS) events -- gatherings of manufacturers at my home for which I’d chosen and assembled into amazing systems the best audio components then available -- and the sense of discovery we all felt. My first TWBAS, in 2004, included products from Wilson Audio Specialties, EMM Labs, and Shunyata Research. TWBAS 2004 was a watershed for me -- at the time, it was, by far, the best sound I had ever attained in my home. Although that system’s sound would be greatly surpassed by subsequent TWBAS systems, the bar set by that first one was already very high. Shunyata was represented in TWBAS 2004 by their Hydra Model-8 power conditioner ($1995 at the time; all prices USD), various models of power cord from their Anaconda and Diamondback lines, and their Constellation Aries and Andromeda signal cables (these models were discontinued long ago; see archived articles for cable prices).

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Merrill Audio Jens Phono Stage

Written by: Jeff Sirody
Created: 15 March 2020

What most non-audiophiles say when they see my system for the first time -- after “Wow, those speakers are huge!” -- is this: “You still listen to records?” By which they mean vinyl LPs, their implication being digital playback formats are of course superior to analog, and that I should get with the times. As politely and non-condescendingly as I can, I try to explain that, in my opinion, the very best analog rigs reproduce recorded music with higher fidelity than the very best digital rigs. Their response is usually skeptical -- until I prove my point with a demonstration. Most doubters then become converts -- or at least feign agreement.

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Gryphon Audio Designs Zena Preamplifier

Written by: Howard Kneller
Created: 01 March 2020

Some audio products look downright menacing. I include in this group Wilson Audio’s Sasha and Devialet’s Phantom speakers, and the electronics from Metaxas Audio Systems. But perhaps no other audio manufacturer so consistently produces gear that looks bent on world domination than does Denmark’s Gryphon Audio Designs, whose aesthetic is striking, to say the least: ultramodern, often black, and pure badass.

Read more …

EgglestonWorks Nico Evolution Loudspeakers

Written by: Hans Wetzel
Created: 15 February 2020

The year was 1997. I was in seventh grade, and had recently begun asking my older brother for his copies of Stereophile. He’d always talked about buying a pair of Wilson Audio Specialties’ famed WATT/Puppys, and having heard his system, I was eager to see what hi-fi audio was all about. Reviewed in the October 1997 issue, however, was a loudspeaker that would shift the spotlight -- if only for moment -- away from the super-high-end’s perennial heavyweight champ.

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Sonus Faber Olympica Nova III Loudspeakers

Written by: Jeff Fritz
Created: 01 February 2020

Reviewers' ChoiceWhat this world needs is a great loudspeaker costing under $15,000 USD per pair.

Many audiophiles don’t consider a speaker costing 15 grand per pair expensive. My non-audiophile friends consider this amazingly misguided. It wouldn’t take an exhaustive Internet search to find a reviewer somewhere saying something like this: “You can expect only so much for $15,000.”

Read more …

Audience Au24 SX Interconnects and Speaker Cables

Written by: Jason Thorpe
Created: 15 January 2020

It’s Christmas 2018, and I’m at my in-laws’ for the holidays. Doug Schneider pings me via text and asks if I’m interested in reviewing Audience’s Au24 SX interconnects and speaker cables. They’re in his car, see, and he’ll be driving right past Campbellford, Ontario, the rural town in which Marcia’s ’rents live. How ’bout he just drops ’em off?

Read more …

  1. McIntosh Laboratory MC1.25KW Mono Amplifiers
  2. Sonus Faber Heritage Collection Electa Amator III Loudspeakers
  3. Rockport Technologies Avior II Loudspeakers
  4. Theoretica Applied Physics BACCH-SP adio 3D Sound Processor
  5. PMC Fact Fenestria Loudspeakers
  6. GigaWatt PC-4 Evo+ Power Conditioner
  7. Luxman D-380 CD Player
  8. SGR Audio Model III Symphony Equipment Rack
  9. TAD Evolution One TX Loudspeakers
  10. McIntosh Laboratory MT10 Turntable
  11. Magico A3 Loudspeakers
  12. Merrill Audio Element 118 Mono Amplifiers
  13. Valve Amplification Company Master Preamplifier
  14. Constellation Audio Revelation Andromeda Phono Stage
  15. Audio Research Reference 6 Preamplifier
  16. Essential Sound Products MusicCord Pro Power Cord
  17. Gryphon Audio Designs Mojo S Loudspeakers
  18. Synergistic Research Galileo SX Interconnects, Speaker Cables, and IFT Jumpers
  19. Auralic Vega G2 Streaming DAC-Preamplifier
  20. Cocktail Audio X45Pro Music Server-DAC
  21. Luxman L-509X Integrated Amplifier
  22. Vivid Audio Kaya 45 Loudspeakers
  23. Audio Research Reference 160M Mono Amplifiers
  24. Weiss Engineering DAC501 Digital-to-Analog Converter
  25. EgglestonWorks Kiva Loudspeakers
  26. VPI Prime Signature Turntable
  27. AVM Ovation SD 6.2 Preamplifier-DAC-Streamer
  28. Shunyata Research Hydra Typhon QR Power Distributor
  29. Burmester Ambience BA71 Loudspeakers
  30. GIK Acoustics 2A Alpha Diffusor/Absorber Acoustic Panel
  31. Linnenberg Elektronik Telemann DAC-Preamplifier
  32. Top Wing Blue Dragon Phono Cartridge
  33. Simaudio Moon 888 Mono Amplifiers
  34. Synergistic Research SR25 Limited Edition Power Cord
  35. Balanced Audio Technology VK-53SE Preamplifier
  36. Sumiko Reference Starling Moving-Coil Phono Cartridge
  37. Tidal Piano G2 Loudspeakers
  38. ZYX Ultimate 4D-X MC Phono Cartridge
  39. European Audio Team E-Glo S Phono Stage
  40. Balanced Audio Technology VK-255SE Stereo Amplifier
  41. T+A Elektroakustik PA 3100 HV Integrated Amplifier
  42. Furutech NCF Booster Cable Holder
  43. Raidho Acoustics XT-5 Loudspeakers
  44. Waversa Systems WDAC3 Mk.II Digital-to-Analog Converter
  45. Rethm Maarga Loudspeakers
  46. Audience Au24 SX powerChord Power Cord
  47. McIntosh Laboratory MA9000 Integrated Amplifier-DAC
  48. VPI MW1 Cyclone Record-Cleaning Machine
  49. Esoteric Grandioso G1 Master Clock Generator
  50. Pro-Ject RPM 10 Carbon Turntable with 10cc Evolution Tonearm
  51. Esoteric Grandioso K1 SACD/CD Player-DAC
  52. Sonus Faber Homage Amati Tradition Loudspeakers
  53. TAD Micro Evolution One Loudspeakers
  54. Paradigm Persona 7F Loudspeakers
  55. Dynaudio Contour 60 Loudspeakers
  56. VAC Signature 200iQ Stereo Amplifier
  57. Synergistic Research Galileo UEF Speaker Cables, Interconnects, and IFT Jumpers
  58. Mytek Digital Brooklyn DAC-Phono Stage-Preamplifier-Headphone Amplifier
  59. Moon by Simaudio Evolution 860A Stereo Amplifier
  60. Esoteric K-05X SACD/CD Player/DAC
  61. Audio Physic Codex Loudspeakers
  62. Furutech FI-50 NCF Series Power Connectors and FP-TCS31 Alpha PC-Triple C Bulk Power Cord
  63. Vivid Audio Giya G1 Spirit Loudspeakers
  64. Audio Research Foundation DAC9 Digital-to-Analog Converter
  65. Vandersteen Audio Model Seven Mk.II Loudspeakers and M7-HPA Mono Amplifiers
  66. JPlay JCAT USB Card and USB Isolator
  67. Monitor Audio Platinum II PL300 II Loudspeakers
  68. Audiodesksysteme Gläss Vinyl Cleaner Pro
  69. Gryphon Audio Designs Antileon Evo Stereo Amplifier
  70. Symposium Acoustics Osiris Stealth Ultimate Equipment Rack
  71. Focus Audio Liszt Concerto Mono Integrated Amplifiers
  72. Magico MPod Support System
  73. Linear Tube Audio ZOTL40 Mk.II Stereo Amplifier
  74. Synergistic Research PowerCell 12 UEF SE Power Conditioner
  75. van den Hul Crimson Stradivarius Phono Cartridge
  76. Devialet Expert 1000 Pro Mono DAC-Integrated Amplifiers
  77. Audience adeptResponse aR6-TSSOX Power Conditioner
  78. Audio Physic Avanti Loudspeakers
  79. High Fidelity Cables CT-1 Ultimate Digital Link, Interconnects, Speaker Cables, and Power Cords
  80. Gryphon Audio Designs Diablo 300 Integrated Amplifier-DAC
  81. Constellation Audio Inspiration Stereo 1.0 Amplifier
  82. Kharma Elegance dB9-S Loudspeakers
  83. Ayre Acoustics AX-5 Twenty Integrated Amplifier
  84. Luxman EQ-500 Phono Stage
  85. fo.Q Modrate HEM-25 Pure Note Insulators
  86. Constellation Audio Inspiration Preamp 1.0 Preamplifier
  87. Zanden Audio Systems Model 3100 Preamplifier
  88. YBA Passion PRE550A DAC-Preamplifier
  89. Skogrand Cables Ravel Speaker Cables and Interconnects
  90. Soulution 560 Digital-to-Analog Converter
  91. Synergistic Research Atmosphere Level 4 Speaker Cables and Interconnects, Atmosphere Level 3 Power Cords, Grounding Block and HD Ground Cables
  92. Merging NADAC ST-2 Digital-to-Analog Converter
  93. Zanden Audio Systems AT-1 Acoustic Tubes and AP-1 Acoustic Panels
  94. Rockport Technologies Cygnus Loudspeakers
  95. Esoteric K-07X SACD/CD Player/DAC
  96. Moon by Simaudio Evolution 850P Preamplifier
  97. Stanford Research Systems PERF10 Rubidium Audio Clock
  98. Wadia di322 Digital-to-Analog Converter
  99. Reference 3A Nefes Loudspeakers
  100. Ayre Acoustics KX-5 Twenty Preamplifier
  101. Nordost Norse 2 Tyr 2 Speaker Cables, Interconnects, and Power Cords
  102. Ayre Acoustics MX-R Twenty Mono Amplifiers
  103. Aqua - Acoustic Quality La Voce S2 Digital-to-Analog Converter
  104. Magico Q7 Mk II Loudspeakers
  105. Highend-AudioPC AudiophileOptimizer Computer Audio Software
  106. Soulution 711 Stereo Amplifier
  107. Rogue Audio RP-5 Preamplifier
  108. Moon by Simaudio Evolution 760A Stereo Amplifier
  109. AudioQuest Cinnamon Ethernet Cable
  110. Spatial Audio Hologram M1 Turbo Loudspeakers
  111. Audio Research Reference 10 Preamplifier
  112. Bryston Middle T Loudspeakers
  113. Vienna Acoustics Imperial Liszt Loudspeakers
  114. Exogal Comet Digital-to-Analog Converter
  115. NAD Masters Series M22 Stereo Amplifier and M12 Preamplifier-DAC
  116. Ascendo C6 Loudspeakers
  117. Hegel Music Systems HD12 Digital-to-Analog Converter
  118. Esoteric Grandioso P1 SACD/CD Transport, Grandioso D1 Mono Digital-to-Analog Converters, and G-01 Master Clock Generator
  119. Blue Circle Audio BC60X1 Power Conditioner
  120. Octave Audio V 110 Integrated Amplifier
  121. JL Audio CR-1 Active Subwoofer Crossover
  122. fo.Q Damping Products and AB-4045 Audio Board Isolation Platform
  123. Devialet 400 Mono Integrated Amplifier-DACs
  124. Audio Research VSi75 Integrated Amplifier
  125. Triangle Magellan Cello Loudspeakers
  126. Audience Au24 SE powerChords, Interconnects, and Speaker Cables
  127. Zanden Audio Systems 120 Phono Stage
  128. Grimm Audio LS1 Loudspeakers and LS1s Subwoofers
  129. Aurender W20 Music Server
  130. Transfiguration Phoenix S Phono Cartridge
  131. M2Tech Young DSD Digital-to-Analog Converter
  132. Audio Research SP20 Preamplifier
  133. Magico S3 Loudspeakers
  134. Synergistic Research High Frequency Transducer (HFT) and Frequency Equalizer (FEQ) Room Treatments and XOT Crossover Transducer
  135. Ayre Acoustics KX-R Twenty Preamplifier
  136. Resonessence Labs Invicta Mirus Digital-to-Analog Converter
  137. Vivid Audio Giya G4 Loudspeakers
  138. Aurender X100L Music Server
  139. Sonus Faber Olympica I Loudspeakers
  140. Clarity Cable Organic Speaker Cables, Interconnects, Digital Interconnect, and Vortex Power Cord
  141. EgglestonWorks Nine Signature Loudspeakers
  142. Light Harmonic LightSpeed USB Cable
  143. David Berning Company ZH-230 Stereo Amplifier
  144. Esoteric Master Sound Works C-02 Preamplifier
  145. Vivid Audio Oval V1.5 Loudspeakers
  146. Daedalus Audio Argos v.2 Loudspeakers
  147. Octave Audio V 70 SE Integrated Amplifier
  148. KR Audio VA910 Mono Amplifiers
  149. T+A Criterion TCD 110 S Loudspeakers
  150. Birch Acoustics Raven Loudspeakers
  151. Monitor Audio Platinum PL200 Loudspeakers
  152. Essential Sound Products Essence Reference-II Power Cords and Reference-II Power Distributor
  153. JE Audio Dyad S400 Stereo Amplifier
  154. Dynamique Audio Celestial Speaker Cables, Zenith Interconnects, Firelight USB, and Infinite Power Cables
  155. Music Culture Elegance MC 501A CD Player-DAC
  156. KR Audio VA340 Mk.II Integrated Amplifier
  157. PMC IB2i Loudspeakers
  158. Cabasse Pacific 3 Loudspeakers
  159. Sonus Faber Venere 3.0 Loudspeakers
  160. Hegel Music Systems HD25 Digital-to-Analog Converter
  161. EMM Labs DAC2X Digital-to-Analog Converter
  162. Esoteric P-02 SACD/CD Transport and D-02 Digital-to-Analog Converter
  163. Vivid Audio Giya G3 Loudspeakers
  164. PBN Audio Scan-Speak B741 Loudspeakers
  165. Blue Circle Audio BC109 Preamplifier
  166. Dynaudio Confidence C2 Signature Loudspeakers
  167. First Watt J2 Stereo Amplifier
  168. Simaudio Moon Evolution 810LP Phono Stage
  169. Boulder Amplifiers 1060 Stereo Amplifier
  170. SMc Audio VRE-1C Reference Preamplifier
  171. Blue Circle Audio NSL Stereo Amplifier
  172. Audio Research Reference 250 Mono Amplifiers
  173. Von Schweikert Audio VR-35 Export Deluxe Loudspeakers
  174. Vitus Audio Signature SM-010 Mono Amplifiers
  175. YG Acoustics Kipod II Signature Loudspeakers
  176. Vandersteen Audio Treo Loudspeakers
  177. Magico Q1 Loudspeakers
  178. Hemingway Audio Prime Reference Mk.II Speaker Cables, Interconnects, and Power Cords
  179. Synergistic Research Element Copper, Tungsten, and Copper-Tungsten-Silver Interconnects and Speaker Cables
  180. Crystal Cable Arabesque Mini Loudspeakers
  181. EgglestonWorks Fontaine Signature Loudspeakers
  182. AudioQuest Diamond and Carbon FireWire 800 Cables
  183. Artos Audio Sunrise Loudspeakers
  184. Esoteric I-03 Integrated Amplifier
  185. NuForce DAC-9 Digital-to-Analog Converter
  186. Audience adeptResponse aR6-TS Power Conditioner
  187. EAR MC 4 Step-Up Transformer
  188. PBN Audio Montana InnerChoic Liberty Loudspeakers
  189. Simple Design Sonore Music Server
  190. Herron Audio VTSP-3A Preamplifier
  191. Copland CDA825 CD Player
  192. TW-Acustic Raven 10.5 Tonearm
  193. Artisan Silver MC Phono Stage
  194. MSB Technology Universal Media Transport
  195. Well Tempered Lab Amadeus Turntable
  196. Purity Audio Design Purity Reference Preamplifier
  197. Silverline Audio Sonatina Mk.IV Loudspeakers
  198. Ayre Acoustics DX-5 Universal A/V Engine
  199. Coda Technologies 15.0 Stereo Amplifier
  200. LessLoss Firewall Power Conditioner and DFPC Signature Power Cable
  201. Miyajima Laboratory Premium BE Mono Cartridge
  202. Magnum Dynalab MD 309 Integrated Amplifier
  203. Audio Research Reference 5 Preamplifier
  204. VAC Phi 200 Stereo Amplifier
  205. Ortofon Cadenza Mono Phono Cartridge
  206. Ultrasone Edition 8 Headphones
  207. YG Acoustics Carmel Loudspeakers
  208. Atma-Sphere Music Amplifier M-60 Mk.3.1 Mono Amplifiers
  209. AudioPrism Ground Control Grounding Cables
  210. Nordost Norse Frey Interconnects and Speaker Cables
  211. Ayre Acoustics KX-R Preamplifier and MX-R Mono Amplifiers
  212. Raysonic SP-300 Integrated Amplifier
  213. Synergistic Research Galileo Universal Interconnect and Speaker Cells, and Mini Power Couplers
  214. VAC Renaissance Mk.3 Preamplifier
  215. Accustic Arts Reference Tube-DAC II SE DAC and Reference Drive II CD Transport
  216. Silent Running Audio VR fp isoBASE Equipment Platforms
  217. EAR 890 Stereo Amplifier

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210x600 T+A R Criterion S (20240601)
Dynaudio Contour 20BE
Simaudio Compass 371
Dynaudio Contour 20BE
Vitus Audio
Vitus Audio

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