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Vitus Audio
IsoAcoustics Reveal Every Detail
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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.

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 …

McIntosh Laboratory MC1.25KW Mono Amplifiers

Written by: Aron Garrecht
Created: 01 January 2020

For the past few years, McIntosh Laboratory has been refreshing and expanding its product line at an unprecedented pace. The subject of this review, the MC1.25KW mono amplifier ($12,500 USD each), made its debut in late 2017, and I haven’t been able to take my eyes off it since. Imagine my elation when Mark Christensen, McIntosh’s marketing coordinator, offered to send me for review a pair of MC1.25KWs and their flagship preamplifier, the C1100 (review in the works). In discussions with Christensen, I learned that the MC1.25KW is both a replacement for and an evolution of McIntosh’s beloved MC1.2KW amplifier, and offers more dynamic headroom, upgraded parts and connection points, and refreshed industrial design and lighting.

Read more …

Sonus Faber Heritage Collection Electa Amator III Loudspeakers

Written by: Hans Wetzel
Created: 15 December 2019

Reviewers' ChoiceI’ve reviewed many loudspeakers over the years, and while many were quite good, only a few stand out in my memory. There seems to be a limit to how much pleasure I get from looking at rectilinear boxes made of MDF over the 12 weeks of the average listening period for a review. Some manufacturers, in an effort to stand out from the crowd, might throw in a curve here, a flourish there, maybe a super-high-gloss finish to add flair to yet another box whose primary -- and, for most listeners, sole -- purpose is to move air.

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Rockport Technologies Avior II Loudspeakers

Written by: Jeff Fritz
Created: 01 December 2019

Reviewers' ChoiceHigh-end audio gear can get expensive, but the meaning of expensive depends on the context. For the sake of SoundStage! Ultra, I put most equipment in one of two mental categories: house money and car money.

In the US, the median price of a home is $236,100 (all prices USD); the average transaction price of a light vehicle is $37,577. I used to review house-money gear, and these days many manufacturers make loudspeakers priced in that category. But most folks can’t afford a second home; it’s fair to say that you must be pretty wealthy to afford that much for a pair of speakers.

Read more …

Theoretica Applied Physics BACCH-SP adio 3D Sound Processor

Written by: Howard Kneller
Created: 15 November 2019

Reviewers' ChoiceTheoretica Applied Physics, based in Princeton, New Jersey, has the most revolutionary digital signal processing (DSP) technology you’ve never heard about. The company’s website states that this technology, the Band-Assisted Crosstalk Cancellation Hierarchy-Stereo Purifier (BACCH-SP), uses digital interaural crosstalk cancellation (IXTC) to create “unprecedented spatial realism . . . [thus] allowing the listener to hear . . . a truly 3D . . . sound field that is simply unapproachable by . . . existing high-end audio systems.”

Read more …

PMC Fact Fenestria Loudspeakers

Written by: Aron Garrecht
Created: 01 November 2019

Reviewers' ChoiceChances are that anyone reading this review is passionate about music and sound quality, and that most will agree that the audio component that plays the biggest role in determining the sound of recorded music reproduced at home is the loudspeaker. In recent years, many have argued that the second-biggest role is played by the room itself. Having reviewed speakers and electronic components for almost a decade now, I wholeheartedly agree with both assertions -- I’ve experienced their truth first-hand in my listening for reviews of speaker after speaker, and heard how each speaker has interacted with and performed differently in my well-damped listening room. Most of these speakers have been well engineered and built of high-quality materials, with cutting-edge drivers and electrical components installed in dense cabinets designed to optimize driver performance and minimize resonances.

Read more …

GigaWatt PC-4 Evo+ Power Conditioner

Written by: Jeff Fritz
Created: 15 October 2019

GigaWatt is not widely known in North America, but Mark Sossa, of distributor Well Pleased Audio Vida, hopes that will soon change. Founded in Poland in 2007, GigaWatt’s history stretches back further, to 1998, and the founding of Power Audio Laboratories by Adam Schubert, a young electronics engineer with a passion for high-quality audio. P.A. Labs remained obscure until the Audio Video Show of 2002, where Schubert and his products gained wider recognition from attending audiophiles and the press. After that, P.A. Labs created GigaWatt as a separate brand, with Schubert at the helm.

Read more …

Luxman D-380 CD Player

Written by: Garrett Hongo
Created: 01 October 2019

In Eugene, Oregon, where I live, there used to be a mom-and-pop electronics store downtown, near the bus station and public library. It was the kind of place you went to pick up a pair of old Advent or Infinity speakers, a new stylus for your vintage record changer, a used CD or DVD player, or basic lamp cord to wire up your living-room stereo -- everything you needed for a cheap but good system was there. It was called Thompson Electronics, and I guess it had been there since the 1960s, occupying a storefront kitty-corner to the St. Vincent de Paul, where I’d sometimes scrounge for used LPs. Making only one downtown stop, I could get mounting screws for a phono cartridge and a new old record.

Read more …

SGR Audio Model III Symphony Equipment Rack

Written by: Jeff Fritz
Created: 15 September 2019

I’m not an audiophile who haphazardly throws money at components. Nor do I open my wallet because of some preconceived notion of what proportion of an audio-system budget “should” be allocated to a given product category. This thinking has led me to assemble and own, over the years, audio systems that some might say are unbalanced, at least in terms of cost. For instance, I’ve almost invariably chosen to spend large portions of my budget on loudspeakers, because I’ve found that a change in speakers usually provides me with the biggest improvement in sound quality. I typically spend less than a tenth as much on a digital source component, because in the last decade or so great digital sound has become so affordable.

Read more …

TAD Evolution One TX Loudspeakers

Written by: Jeff Fritz
Created: 01 September 2019

In November 2017 I reviewed the Technical Audio Devices Micro Evolution One loudspeaker, aka the TAD ME-1. It now costs $14,995/pair USD, including TAD’s ST3 stands, and at the time we gave it a Reviewers’ Choice award. The ME-1 is pretty small at 16.2”H x 9.9”W x 15.8”D, but its size had little correlation with what I heard. Of the many things I noticed about the ME-1’s sound, what most surprised me was what I wrote about in the penultimate paragraph of my review: “It filled my Music Vault with full, rich, detailed sound that never fatigued me and never bored me.”

Read more …

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

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

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