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Vinnie Rossi Brama
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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.

Zesto Audio Andros Deluxe II Phono Stage

Written by: Jeff Sirody
Created: 01 March 2021

It’s not imperative for me that an audio component be visually flashy or fancy. I still love the clean, classic simplicity of, say, the basic burnished metal faceplate of a vintage Conrad-Johnson or Audio Research model—no knobs or buttons other than a power switch. That said, there’s something about watching the myriad meters of my reference system of McIntosh Laboratory amplification components dancing in a blue glow—my experience of the sound is enhanced by the system’s visual appeal.

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Esoteric Grandioso K1X SACD/CD Player-DAC and Grandioso PS1 Power Supply

Written by: Howard Kneller
Created: 15 February 2021

Reviewers' ChoiceIn December 2017, I reviewed and then bought Esoteric’s one-box Grandioso K1 SACD/CD player and digital-to-analog converter ($31,000, discontinued; all prices USD). That’s a lifetime ago in the fast-paced world of digital audio, but some things haven’t changed—for one thing, as evinced by the K1’s successor, the Grandioso K1X ($36,000), Esoteric is sticking with the format of 4.75″ shiny silver discs. From the company known for having virtually perfected the SACD/CD transport, that’s no surprise.

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Classé Audio Delta Mono Amplifiers

Written by: Aron Garrecht
Created: 01 February 2021

Reviewers' ChoiceMike Viglas and David Reich founded Classé Audio in 1980. Their first product, the DR-2 class-A power amplifier, quickly gained notoriety for its ability to convincingly drive loudspeakers to unexpectedly high volume levels despite its diminutive power-output specification of 25Wpc. To this day, the success and sound quality of the DR-2 serve as hallmarks for every Classé product since.

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Sonus Faber Heritage Collection Maxima Amator Loudspeakers

Written by: Hans Wetzel
Created: 15 January 2021

In his inimitably matter-of-fact fashion, Magico’s Alon Wolf once told me that “We make loudspeakers, not furniture.” The statement seemed to imply that, for him, form must always follow function. I suspect that the philosophies of most discerning audiophiles are similar. That’s one reason why ultra-high-end systems are often found in dedicated rooms replete with treatments, cable lifters, and fastidious attention paid to ensure that those systems are performing optimally, no matter the imposition. Everything else is subordinated to the pursuit of maximum sound quality.

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Vinnie Rossi L2i Signature Edition Integrated Amplifier-DAC

Written by: Hans Wetzel
Created: 01 January 2021

When I unboxed Vinnie Rossi’s new L2i Signature Edition integrated amplifier-DAC, two things stood out: 1) It’s good-looking and extremely well built. 2) I didn’t see how it could be worth $22,490 (as reviewed, with optional DAC module; all prices USD). It wasn’t until I’d spoken with founder-owner-designer Vinnie Rossi himself that I began to appreciate what I’d been sent. (See my profile of Rossi and his company.)

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Linear Tube Audio Z40 Integrated Amplifier

Written by: Hans Wetzel
Created: 15 December 2020

So you’re on the hunt for an integrated amplifier in the mid- to high four figures. There are many options, and in some ways it would be hard to end up with one that wasn’t at least very good. But you’re a discerning shopper, with a refined taste who can’t be bothered with any of the run-of-the-mill, high-powered, class-AB options littering the audioscape. Class-D amps are out due to their lack of character. Most tubed amps require that the owner bias and occasionally replace the tubes -- and what are you, a mechanic? No, you’d rather be listening. Finally, you go weak in the knees when you see a product proudly emblazoned with “Made in the USA.”

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Audio Research Reference 160S Stereo Amplifier

Written by: Jeff Fritz
Created: 01 December 2020

When you’re sitting in front of the Audio Research Reference 160S stereo amplifier ($22,000 USD), it’s hard not to see the appeal. Its GhostMeters are a brilliant design touch that modernizes the look of a metered power amplifier. So named because their needles appear at the front of an otherwise transparent pane of acrylic graduated in watts, the GhostMeters let the user simultaneously watch the needles dance along with the amp’s power output while peering past the meters to the glow of eight KT150 output tubes. Listening to music over a high-end stereo system can delight more than one sense -- if this sort of visual delight supports your pleasure in listening, then a plain ol’ slab of thick aluminum just won’t do.

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Rotel Michi M8 Mono Amplifiers

Written by: Aron Garrecht
Created: 15 November 2020

Reviewers' ChoiceIn 1993, Rotel released the first three models in what became their critically acclaimed Michi line of electronics: the RHB-10 power amplifier, the RHC-10 passive controller, and the RHQ-10 equalizer. Rotel claimed that the Michis represented the very best they then had to offer in terms of design, technology, and sound quality. Over the next few years Rotel released five more Michi models, including a smaller power amplifier (RHB-5), an active preamplifier (RHA-10), an FM tuner (RHT-10), and a mammoth CD player (RHCD-10). The Michis were easily identified by their deep-gray cases of heavy-gauge steel, complemented by meticulously finished side panels of Japanese redwood -- but it was the many progressive technologies implemented in each that made them special.

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Black Cat Cable Trøn USB and Trøn Kløk Digital Links

Written by: Howard Kneller
Created: 01 November 2020

Some 15 years ago, after improving the sound of my two-channel audio system by upgrading all of its cables, I looked into doing the same for my home-theater rig. An obvious place to begin was with the Monster Cable coaxial S/PDIF interconnect that was between my DVD player and A/V receiver. Remember, this was around the time HDMI cables first appeared.

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Dynaudio Contour 20i Loudspeakers

Written by: Hans Wetzel
Created: 01 November 2020

Reviewers' ChoiceMy very first hi-fi purchase was a pair of Dynaudio Contour 1.8 Mk.II floorstanding speakers, in 2002. My local dealer had set up a head-to-head with Bowers & Wilkins’s vaunted Nautilus 804, a beautiful loudspeaker that I fully expected to take home a pair of. But something about the boxy Dynaudio spoke to me.

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  1. Mola Mola Tambaqui Digital-to-Analog Converter
  2. Synergistic Research PowerCell SX Power Conditioner
  3. Focal Diablo Utopia Colour Evo Loudspeakers
  4. Gryphon Audio Designs Essence Stereo Amplifier
  5. Constellation Audio Inspiration Integrated 1.0 Integrated Amplifier
  6. Plinius Reference A-150 Stereo/Mono Amplifier
  7. dCS Bartók Digital-to-Analog Converter
  8. EMM Labs DV2 DAC-Preamplifier
  9. Wells Audio Commander Level II Preamplifier
  10. Audience frontRow Interconnects, Speaker Cables, and Power Cords
  11. McIntosh Laboratory C1100 Preamplifier
  12. Xavian Electronics Classic Quarta Loudspeakers
  13. Estelon YB Loudspeakers
  14. Simaudio Moon 700i v2 Integrated Amplifier
  15. Shunyata Research Hydra Alpha A12 Power Conditioner and Venom NR-V10 Power Cord
  16. Merrill Audio Jens Phono Stage
  17. Gryphon Audio Designs Zena Preamplifier
  18. EgglestonWorks Nico Evolution Loudspeakers
  19. Sonus Faber Olympica Nova III Loudspeakers
  20. Audience Au24 SX Interconnects and Speaker Cables
  21. McIntosh Laboratory MC1.25KW Mono Amplifiers
  22. Sonus Faber Heritage Collection Electa Amator III Loudspeakers
  23. Rockport Technologies Avior II Loudspeakers
  24. Theoretica Applied Physics BACCH-SP adio 3D Sound Processor
  25. PMC Fact Fenestria Loudspeakers
  26. GigaWatt PC-4 Evo+ Power Conditioner
  27. Luxman D-380 CD Player
  28. SGR Audio Model III Symphony Equipment Rack
  29. TAD Evolution One TX Loudspeakers
  30. McIntosh Laboratory MT10 Turntable
  31. Magico A3 Loudspeakers
  32. Merrill Audio Element 118 Mono Amplifiers
  33. Valve Amplification Company Master Preamplifier
  34. Constellation Audio Revelation Andromeda Phono Stage
  35. Audio Research Reference 6 Preamplifier
  36. Essential Sound Products MusicCord Pro Power Cord
  37. Gryphon Audio Designs Mojo S Loudspeakers
  38. Synergistic Research Galileo SX Interconnects, Speaker Cables, and IFT Jumpers
  39. Auralic Vega G2 Streaming DAC-Preamplifier
  40. Cocktail Audio X45Pro Music Server-DAC
  41. Luxman L-509X Integrated Amplifier
  42. Vivid Audio Kaya 45 Loudspeakers
  43. Audio Research Reference 160M Mono Amplifiers
  44. Weiss Engineering DAC501 Digital-to-Analog Converter
  45. EgglestonWorks Kiva Loudspeakers
  46. VPI Prime Signature Turntable
  47. AVM Ovation SD 6.2 Preamplifier-DAC-Streamer
  48. Shunyata Research Hydra Typhon QR Power Distributor
  49. Burmester Ambience BA71 Loudspeakers
  50. GIK Acoustics 2A Alpha Diffusor/Absorber Acoustic Panel
  51. Linnenberg Elektronik Telemann DAC-Preamplifier
  52. Top Wing Blue Dragon Phono Cartridge
  53. Simaudio Moon 888 Mono Amplifiers
  54. Synergistic Research SR25 Limited Edition Power Cord
  55. Balanced Audio Technology VK-53SE Preamplifier
  56. Sumiko Reference Starling Moving-Coil Phono Cartridge
  57. Tidal Piano G2 Loudspeakers
  58. ZYX Ultimate 4D-X MC Phono Cartridge
  59. European Audio Team E-Glo S Phono Stage
  60. Balanced Audio Technology VK-255SE Stereo Amplifier
  61. T+A Elektroakustik PA 3100 HV Integrated Amplifier
  62. Furutech NCF Booster Cable Holder
  63. Raidho Acoustics XT-5 Loudspeakers
  64. Waversa Systems WDAC3 Mk.II Digital-to-Analog Converter
  65. Rethm Maarga Loudspeakers
  66. Audience Au24 SX powerChord Power Cord
  67. McIntosh Laboratory MA9000 Integrated Amplifier-DAC
  68. VPI MW1 Cyclone Record-Cleaning Machine
  69. Esoteric Grandioso G1 Master Clock Generator
  70. Pro-Ject RPM 10 Carbon Turntable with 10cc Evolution Tonearm
  71. Esoteric Grandioso K1 SACD/CD Player-DAC
  72. Sonus Faber Homage Amati Tradition Loudspeakers
  73. TAD Micro Evolution One Loudspeakers
  74. Paradigm Persona 7F Loudspeakers
  75. Dynaudio Contour 60 Loudspeakers
  76. VAC Signature 200iQ Stereo Amplifier
  77. Synergistic Research Galileo UEF Speaker Cables, Interconnects, and IFT Jumpers
  78. Mytek Digital Brooklyn DAC-Phono Stage-Preamplifier-Headphone Amplifier
  79. Moon by Simaudio Evolution 860A Stereo Amplifier
  80. Esoteric K-05X SACD/CD Player/DAC
  81. Audio Physic Codex Loudspeakers
  82. Furutech FI-50 NCF Series Power Connectors and FP-TCS31 Alpha PC-Triple C Bulk Power Cord
  83. Vivid Audio Giya G1 Spirit Loudspeakers
  84. Audio Research Foundation DAC9 Digital-to-Analog Converter
  85. Vandersteen Audio Model Seven Mk.II Loudspeakers and M7-HPA Mono Amplifiers
  86. JPlay JCAT USB Card and USB Isolator
  87. Monitor Audio Platinum II PL300 II Loudspeakers
  88. Audiodesksysteme Gläss Vinyl Cleaner Pro
  89. Gryphon Audio Designs Antileon Evo Stereo Amplifier
  90. Symposium Acoustics Osiris Stealth Ultimate Equipment Rack
  91. Focus Audio Liszt Concerto Mono Integrated Amplifiers
  92. Magico MPod Support System
  93. Linear Tube Audio ZOTL40 Mk.II Stereo Amplifier
  94. Synergistic Research PowerCell 12 UEF SE Power Conditioner
  95. van den Hul Crimson Stradivarius Phono Cartridge
  96. Devialet Expert 1000 Pro Mono DAC-Integrated Amplifiers
  97. Audience adeptResponse aR6-TSSOX Power Conditioner
  98. Audio Physic Avanti Loudspeakers
  99. High Fidelity Cables CT-1 Ultimate Digital Link, Interconnects, Speaker Cables, and Power Cords
  100. Gryphon Audio Designs Diablo 300 Integrated Amplifier-DAC
  101. Constellation Audio Inspiration Stereo 1.0 Amplifier
  102. Kharma Elegance dB9-S Loudspeakers
  103. Ayre Acoustics AX-5 Twenty Integrated Amplifier
  104. Luxman EQ-500 Phono Stage
  105. fo.Q Modrate HEM-25 Pure Note Insulators
  106. Constellation Audio Inspiration Preamp 1.0 Preamplifier
  107. Zanden Audio Systems Model 3100 Preamplifier
  108. YBA Passion PRE550A DAC-Preamplifier
  109. Skogrand Cables Ravel Speaker Cables and Interconnects
  110. Soulution 560 Digital-to-Analog Converter
  111. Synergistic Research Atmosphere Level 4 Speaker Cables and Interconnects, Atmosphere Level 3 Power Cords, Grounding Block and HD Ground Cables
  112. Merging NADAC ST-2 Digital-to-Analog Converter
  113. Zanden Audio Systems AT-1 Acoustic Tubes and AP-1 Acoustic Panels
  114. Rockport Technologies Cygnus Loudspeakers
  115. Esoteric K-07X SACD/CD Player/DAC
  116. Moon by Simaudio Evolution 850P Preamplifier
  117. Stanford Research Systems PERF10 Rubidium Audio Clock
  118. Wadia di322 Digital-to-Analog Converter
  119. Reference 3A Nefes Loudspeakers
  120. Ayre Acoustics KX-5 Twenty Preamplifier
  121. Nordost Norse 2 Tyr 2 Speaker Cables, Interconnects, and Power Cords
  122. Ayre Acoustics MX-R Twenty Mono Amplifiers
  123. Aqua - Acoustic Quality La Voce S2 Digital-to-Analog Converter
  124. Magico Q7 Mk II Loudspeakers
  125. Highend-AudioPC AudiophileOptimizer Computer Audio Software
  126. Soulution 711 Stereo Amplifier
  127. Rogue Audio RP-5 Preamplifier
  128. Moon by Simaudio Evolution 760A Stereo Amplifier
  129. AudioQuest Cinnamon Ethernet Cable
  130. Spatial Audio Hologram M1 Turbo Loudspeakers
  131. Audio Research Reference 10 Preamplifier
  132. Bryston Middle T Loudspeakers
  133. Vienna Acoustics Imperial Liszt Loudspeakers
  134. Exogal Comet Digital-to-Analog Converter
  135. NAD Masters Series M22 Stereo Amplifier and M12 Preamplifier-DAC
  136. Ascendo C6 Loudspeakers
  137. Hegel Music Systems HD12 Digital-to-Analog Converter
  138. Esoteric Grandioso P1 SACD/CD Transport, Grandioso D1 Mono Digital-to-Analog Converters, and G-01 Master Clock Generator
  139. Blue Circle Audio BC60X1 Power Conditioner
  140. Octave Audio V 110 Integrated Amplifier
  141. JL Audio CR-1 Active Subwoofer Crossover
  142. fo.Q Damping Products and AB-4045 Audio Board Isolation Platform
  143. Devialet 400 Mono Integrated Amplifier-DACs
  144. Audio Research VSi75 Integrated Amplifier
  145. Triangle Magellan Cello Loudspeakers
  146. Audience Au24 SE powerChords, Interconnects, and Speaker Cables
  147. Zanden Audio Systems 120 Phono Stage
  148. Grimm Audio LS1 Loudspeakers and LS1s Subwoofers
  149. Aurender W20 Music Server
  150. Transfiguration Phoenix S Phono Cartridge
  151. M2Tech Young DSD Digital-to-Analog Converter
  152. Audio Research SP20 Preamplifier
  153. Magico S3 Loudspeakers
  154. Synergistic Research High Frequency Transducer (HFT) and Frequency Equalizer (FEQ) Room Treatments and XOT Crossover Transducer
  155. Ayre Acoustics KX-R Twenty Preamplifier
  156. Resonessence Labs Invicta Mirus Digital-to-Analog Converter
  157. Vivid Audio Giya G4 Loudspeakers
  158. Aurender X100L Music Server
  159. Sonus Faber Olympica I Loudspeakers
  160. Clarity Cable Organic Speaker Cables, Interconnects, Digital Interconnect, and Vortex Power Cord
  161. EgglestonWorks Nine Signature Loudspeakers
  162. Light Harmonic LightSpeed USB Cable
  163. David Berning Company ZH-230 Stereo Amplifier
  164. Esoteric Master Sound Works C-02 Preamplifier
  165. Vivid Audio Oval V1.5 Loudspeakers
  166. Daedalus Audio Argos v.2 Loudspeakers
  167. Octave Audio V 70 SE Integrated Amplifier
  168. KR Audio VA910 Mono Amplifiers
  169. T+A Criterion TCD 110 S Loudspeakers
  170. Birch Acoustics Raven Loudspeakers
  171. Monitor Audio Platinum PL200 Loudspeakers
  172. Essential Sound Products Essence Reference-II Power Cords and Reference-II Power Distributor
  173. JE Audio Dyad S400 Stereo Amplifier
  174. Dynamique Audio Celestial Speaker Cables, Zenith Interconnects, Firelight USB, and Infinite Power Cables
  175. Music Culture Elegance MC 501A CD Player-DAC
  176. KR Audio VA340 Mk.II Integrated Amplifier
  177. PMC IB2i Loudspeakers
  178. Cabasse Pacific 3 Loudspeakers
  179. Sonus Faber Venere 3.0 Loudspeakers
  180. Hegel Music Systems HD25 Digital-to-Analog Converter
  181. EMM Labs DAC2X Digital-to-Analog Converter
  182. Esoteric P-02 SACD/CD Transport and D-02 Digital-to-Analog Converter
  183. Vivid Audio Giya G3 Loudspeakers
  184. PBN Audio Scan-Speak B741 Loudspeakers
  185. Blue Circle Audio BC109 Preamplifier
  186. Dynaudio Confidence C2 Signature Loudspeakers
  187. First Watt J2 Stereo Amplifier
  188. Simaudio Moon Evolution 810LP Phono Stage
  189. Boulder Amplifiers 1060 Stereo Amplifier
  190. SMc Audio VRE-1C Reference Preamplifier
  191. Blue Circle Audio NSL Stereo Amplifier
  192. Audio Research Reference 250 Mono Amplifiers
  193. Von Schweikert Audio VR-35 Export Deluxe Loudspeakers
  194. Vitus Audio Signature SM-010 Mono Amplifiers
  195. YG Acoustics Kipod II Signature Loudspeakers
  196. Vandersteen Audio Treo Loudspeakers
  197. Magico Q1 Loudspeakers
  198. Hemingway Audio Prime Reference Mk.II Speaker Cables, Interconnects, and Power Cords
  199. Synergistic Research Element Copper, Tungsten, and Copper-Tungsten-Silver Interconnects and Speaker Cables
  200. Crystal Cable Arabesque Mini Loudspeakers
  201. EgglestonWorks Fontaine Signature Loudspeakers
  202. AudioQuest Diamond and Carbon FireWire 800 Cables
  203. Artos Audio Sunrise Loudspeakers
  204. Esoteric I-03 Integrated Amplifier
  205. NuForce DAC-9 Digital-to-Analog Converter
  206. Audience adeptResponse aR6-TS Power Conditioner
  207. EAR MC 4 Step-Up Transformer
  208. PBN Audio Montana InnerChoic Liberty Loudspeakers
  209. Simple Design Sonore Music Server
  210. Herron Audio VTSP-3A Preamplifier
  211. Copland CDA825 CD Player
  212. TW-Acustic Raven 10.5 Tonearm
  213. Artisan Silver MC Phono Stage
  214. MSB Technology Universal Media Transport
  215. Well Tempered Lab Amadeus Turntable
  216. Purity Audio Design Purity Reference Preamplifier
  217. Silverline Audio Sonatina Mk.IV Loudspeakers
  218. Ayre Acoustics DX-5 Universal A/V Engine
  219. Coda Technologies 15.0 Stereo Amplifier
  220. LessLoss Firewall Power Conditioner and DFPC Signature Power Cable
  221. Miyajima Laboratory Premium BE Mono Cartridge
  222. Magnum Dynalab MD 309 Integrated Amplifier
  223. Audio Research Reference 5 Preamplifier
  224. VAC Phi 200 Stereo Amplifier
  225. Ortofon Cadenza Mono Phono Cartridge
  226. Ultrasone Edition 8 Headphones
  227. YG Acoustics Carmel Loudspeakers
  228. Atma-Sphere Music Amplifier M-60 Mk.3.1 Mono Amplifiers
  229. AudioPrism Ground Control Grounding Cables
  230. Nordost Norse Frey Interconnects and Speaker Cables
  231. Ayre Acoustics KX-R Preamplifier and MX-R Mono Amplifiers
  232. Raysonic SP-300 Integrated Amplifier
  233. Synergistic Research Galileo Universal Interconnect and Speaker Cells, and Mini Power Couplers
  234. VAC Renaissance Mk.3 Preamplifier
  235. Accustic Arts Reference Tube-DAC II SE DAC and Reference Drive II CD Transport
  236. Silent Running Audio VR fp isoBASE Equipment Platforms
  237. EAR 890 Stereo Amplifier

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210x600 T+A R Criterion S (20240601)
Gryphon Audio Essence
Simaudio Compass 371
Electrocompaniet AW 300M
Vitus Audio
Vitus Audio

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