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Unison Research announced the Unico 90 integrated amplifier. Spanning 43.5cm x 18cm x 44cm it weighs in at 20kg. Then add the following: Sandblasted, very substantial natural aluminum fascia with wooden logo insert. A couple of wires, too, had been displaced; I cautiously joined mama to papa and prayed that all was well. UR believes in "distinctive styling," states its website, "characterized by the use of fine materials such as hand-crafted wood for the trim pieces, stainless steel and turned aluminum for the control knobs." Marc Phillips, of Unison's US distributor, Colleen Cardas Imports, sent another Primo, pronto. We could have extended the frequencies a few tenths of a Hz, and it would have been very easy to do so, but it would have increased the overdriving of the inputs resulting in badly-digested tube power due to the potential positive effects of the grid.CapacitorsAll capacitors "touched" by the signal are the types that exhibit very low loss and excellent behavior at high frequencies. Questo sito utilizza cookie, anche di terze parti, per garantirti una migliore esperienza di navigazione. The Unison Research Unico 90 integrated amplifier and CD Due CD player/DAC are a fantastically musical pair of hifi components that make music a great joy to listen to. Unico Primo - Unison Research The Unico 90 is a hybrid integrated amplifier developed according to specific sonic and scientific criteria set by the design team at Unison Research. I currently use a mmf2.2 that has served me well, especially considering it only cost $300 after the price dropped. Overview Unico 90 is a class AB hybrid integrated amplifier with zero feedback, as the most precious valve amplifiers uses only two stages. Its three-piece front panel is constructed out of machined aluminum, available in silver or black finishes, and features two large dials: one for input selection and the other for volume. Output power: 100+100 W RMS su 8 / 160+160 W RMS su 4Frequency response: -1dB @ 12Hz e 45kHz -3 dBInput impedance: 21Kohm // 300pFInput sensitivity: 860mV RMSInput stage: Pure A class, double triode totem pole ECC83 and parallel totem pole ECC81 This single stage due to the particular circuitry is able to amplify the input signal and drive directly the power stage.Output stage: Class AB thermostable, complementary Hexfet (3 pairs for channel)Number of stage: 2, This amplifier due to the particular circuitry is realized by only two stages: input stage and output stage, and use only local feedbackInput: 6 line (3 unbalanced, 2 balanced, 1 bypass unbalanced)Line Outputs: 1 tape, 1 sub (volume controlled)Output connectors: 4 + 4 bi-wiringGlobal Feedback factor: 0 dBTHD: < 0.15% @ 1kHz, 1 W< 0.5% @ 1kHz, 10 WOutput resistance: <0.4 ohm, resistive on all audio frequenciesPower Consumption: 550 W (at max power on 8 ohm)Dimensions: 43.5cm x 44 cm x 18 cm hNet weight: 20 kg. The Unico 90 utilises a lot of principles first deployed on 2015's Unico 150. Increasing the number of MOSFETs, for example, would permit the use of loudspeakers with impedances of less than 2 ohms without altering the production cost significantly, but this would compromise that consistency and linearity across the high frequencies. By virtue of selling consumer-direct, we can offer these super-charged, brand-new models for a better price than the same modifications would cost retro-fitted - though we . That means using as few active amplification stages as possible - the Unico 90 uses a two-stage circuit with claimed global feedback of zero. Great to use and even better to listen to. Unison Research Unico 90 Integrated Amplifier - The Music Room Heres how it works. Please check the fields highlighted in red. . All Rights Reserved. Doesn't matter how nice the sound if it arrives broken. The Unico 90 is a hybrid integrated amplifier developed according to specific sonic and scientific criteria set by the design team at Unison Research. 4.3 out of 5 stars. The Unico 90 is a hybrid integrated amplifier developed according to specific sonic and scientific criteria set by the design team at Unison Research. Unison Research Unico 90 - HiFi Engine All of the gain, and subsequently the character of the amp, is determined by the only tube stage made with ECC83 and ECC 81in particular multiple-parallel-totem-pole. For more info, please visit www.taveshow.com. Advanced Research in Audio VAT Number: 02741420240. Hi-Fi News Review Unison Research Unico 90. In Italy, my pulse seemed to slow. Unison Research has concentrated all of our experience, knowledge and ambition into a small amplifier one that includes all the technology and passion that one usually finds in the finest flagship products. The Unico Primo is Unison's entry-level hybrid valve/transistor integrated amplifier and comes in a slimline housing with a finish closely matching that of the Unico CDE CD player. Unison Research Unico 90 Integrated Amplifier and CD Due CD Player We have found the Primo is very sensitive to good cables, especially power cords. Like Ferrari, Leonardo da Vinci, and Monica Bellucci, Unison Research's 100Wpc Unico Primo integrated amplifier is an Italian over-achiever. Unison Research Unico 90 Integrated Amplifier - Verdant Audio A pair of EL34 power tubes per side provide 22 wpc in Triode mode and 45 wpc in Ultralinear mode. But in terms of high order residues, valves are unsurpassed and allow invariant residues across almost the entire range of frequencies audible to the human ear. Audiogon Discussion Forum This dual-approach to development has led to the creation of a product that is different to anything Unison Research - or any other manufacturer - have developed before: a powerful, great-sounding amplifier with only three stages (two tube stages [] 6moons.com - audio reviews: Unison Research Unico When those valve circuits are in parallel, however, the measurement of distortion within the frequency of the input signal trend nearly flat.PowerWhen designing the Unison Research Unico 90, consistency was one of the primary goals. Puzzling that they would take such little care in the packaging. Delivery and Setup We have built dozens of prototypes to test every conceivable variation until we have realized our goals through extensive listening tests.The Unico 90 is an amplifier where the measurements are the electrical function of the desired soundnot the other way around.Specifications, BY APPOINTMENT ONLY Unico CD Uno - Unison Research Both the Unico 90 and the CD Due come with what look to be identical remotes, but a closer inspection shows a few differing buttons. The Unico 90 delivers a detailed, fluid midrange, plenty of might and control in the low frequencies and a massive scale. Financing as low as 0% APR for qualified buyers, Unison Research Unico Due Integrated Amplifier, Unison Research Unico 150 Integrated Amplifier, Unison Research Unico Primo Integrated Amplifier, Unison Research Unico Nuovo Integrated Amplifier, Output power:100+100 W RMS su 8 / 160+160 W RMS su 4, Frequency response: -1dB @ 12Hz e 45kHz -3 dB. Let's Talk About Music -- From the LP to CD and more. Aavik I-180 Integrated Stereo Amplifier Review. The choice of the triode was determined by multiple factors during the development process although our testing and research made our ultimate choices rather obvious. They are among the prettiest remotes youll find supplied with a hifi component (I love the fact that you can stand them up-right) but at the same time the supplied remote could benefit from a redesign. This slim, sleek performer could be called the NAD 3020 of Italy, so popular has it become. Some contemporary UR amps, with their gleaming copper finishes and dramatic sloping surfaces, look as if they've been launched from the Starship Enterprise. Together, the Unico 90 integrated amp and the CD Due CD player / DAC make up an almost complete system all you need to add is a pair of speakers. UNISON RESEARCH SH HEADPHONE AMPLIFIER. The Primo's internal wiring is copper, stranded or stranded-and-tinned. The heart of the Unico 90 circuit is found in its hybrid structure. In exclusive partnership with top-tier modification house Parts ConneXion, Underwood HiFi is proud to offer the following carefully tested performance enhancement packages for the Unison Research Unico hybrid integrated. I drank too much and too often of the arid red wine, devoured the crusty bread, enjoyed the stout richness of the pici all'aglione. Unison Research Unico Primo review | TechRadar This same aesthetic will pass over to the new Unico 90 and Unico 150 amplifiers, which are designed to be perfect matches for the CDUno and CDDue. On the Primo's "-thick brushed-aluminum faceplate are, at the left, a dome-like Selector knob and, next to it, a larger Volume knob that has, undoubtedly, the creamiest action I have ever laid fingers on. Speaker Impedance: Input Sensitivity: 860mV (line) Signal to Noise Ratio: Instead, we use transformers which allow a truly balanced transmission of signals and galvanic isolation. While everything moved more slowly, I also felt somehow more alive. (adsbygoogle = window.adsbygoogle || []).push({}); Founded in 1987, Unison Research is an Italian manufacturer of exquisitely designed hifi products. This is due to the linearity the first two stages of valves, and direct coupling between these and the MOSFET output. More recently, UR's focus has been squarely on hybrid integrated amplifiers with tube input stages and solid-state output stages, such as the best-selling, entry-level Unico Primo. Hi-Fi World Review Unison Research Unico 90 - Henley Audio The CD Due on the other hand extracts an excellent . Tech spechs. Output power:100+100 W RMS su 8 / 160+160 W RMS su 4, Frequency response: -1dB @ 12Hz e 45kHz -3 dB. Unison Research Unico 90 - HiFi Boutique 410 Jones Ct. These factors included the following:The triode linearity of coupled, i.e. . The large, ultra-linear amplifier combines a sophisticated valve stage with powerful solid state outputs to deliver a clean, musical performance with plenty of depth and expression. Improving the Sound of Your System/Room Acoustics, Portable Audio (Headphones, Earphones, Amps, DACs), Other (Remotes, AV Furnitures & Accessories), Headphones/Earphones (and Heaphone Amplifiers), Roksan Audio K3 Integrated Amplifier Review, Upgrading an Audio System With Nordost Norse 2 Heimdall 2 Cables. The whole preamplifier section is passive, with a ultra low-noise volume control and inactive input sources decoupled in a drive for minimal cross-talk. Unison Research | Reviews and products | What Hi-Fi? In our shop we have compared the Primo to almost all of the major competitors, and quite frankly the Primo smokes them all. Unison Research Unico 80-90's | Reverb Similar Listings Denon POA-1500 70's-80's Amplifier $550 Used - Very Good Add to Cart Hitachi HMA-6500 1979-80 Brilliant Silver Alumn. The Unico Nuovo, like the Unico Primo and previously the UnicoP, is an integrated amplifier that is based on a 'single triode stage per-channel' design. in Portable Bluetooth Speakers. 1 offer from $29.99. Be the first to Write a Review for this item! Input sensitivity: 860mV (line) Valve complement: ECC83, ECC81. A perfect example of Italian style and design, the innovations contained in the Unico integrated amplifier designs are universally appreciated and recognized. Am I silly to think that an Italian-built, 80Wpc, hybrid tube/solid-state integrated amplifier running in what its manufacturer calls "Dynamic class-A" should deliver equally emotional dynamics, deep instrumental tones, and sensual aural textures? Manual Library / Unison Research. As I hoisted it to my shoulder to begin the seven-flight climb to my pad in the sky, I could hear and feel the amplifier jostling around in its box. I would say to that, it is still a relatively inexpensive amplifier, I wouldn't expect to be be better in all ways to much more expensive equipment. add a review. This left the amp free to bang around inside its box like a drunken sailor, from Italy to the US. Unico 90 - Unison Research Unison Research Unico Primo integrated amplifier Page 2 1 offer from $32.99. Three Mundorf capacitors with very low stray inductance are used in each channel to provide a final energy reserve, small but nearly instantaneous, and used in parallel they reduce the effect of parasitic inductance of the slopes connecting to the main large electrolytic tank. Specifications. Powerful The dual mono design gives this amplifier more power and control of your music. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Enter your email address to subscribe to this blog and receive notifications of new posts by email. Specifications. The electronic circuitry of the Unico Due has been completely . Being a first generation Italian-American myself (Sicilian actually) I enjoy reading about Italian designed audio gear. Ive been a journalist and editor for 35 years and still retain my good humour. Ecommerce design & platform by Fast Floor Multimedia Ltd. In 2015, Italian valve specialists Unison Research renovated their Unico range of hybrid Hi-Fi electronics with the introduction their new flagship, the Unico 150 integrated amplifier. Unless you want a black one, in which case it's 3600. The latest addition to the Italian manufacturer's range is said to be a ground-up design to make the most of its hybrid - valve preamp, solid-state power amp - configuration. Unison Unico CD Due sells for $4500.00. since then, he's written for titles such as GQ, Metro, The Guardian and Stuff, among many others. That means its also different from every other amplifier, valve or solid state, on the market.The Unico 90 is a model of structural simplicity. models of integrated amplifier, from the Unico Primo ($2400, or $2550 with phono board) and the Unico 150 ($6500) to the S9 ($11,000), the Performance Anniversary ($15,500), and the Absolute 845 ($50,000). Chiudendo questo banner, scorrendo questa pagina o cliccando qualunque suo elemento acconsenti all'uso del cookie. There is no review at present, Raghu. Doing otherwise, of course, would have increased the number of stages in the circuit. What impressed me right away was the musicality and energetic nature of the Unico 90 amp. These criteria led to a product completely different from anything else Unison Research has ever released. Unison Research Unico 90 Integrated Amplifier | eliteaudio Many hifi manufacturers have attempted this in the past with varying degrees of success. Privacy and Cookie policy. Once inside my apartment, I unboxed the Primo and removed it from its snug, drawstring cotton condom, along with its power cord and instruction manual. "In some of the tube amplifiers, they actually make the output transformers slightly larger than requiredthis makes the pentode output valves behave like triodes, creating that unique sound." Operation is done via the large front-panel controls or the supplied RC2 system remote. There was something fun about listening to this system and I became deeply engaged by every track on this album. The balanced inputs are not obtained by electrical means, which would be considered a fall back solution, given the impossibility of obtaining symmetry on the terminals of opposite polarities. Unico Due benefits from Unison Research's decades of experience in design and production technology. There are no other capacitors in the signal path. The Unico Due integrated amplifier from Unison Research, the Italian hifi electronics manufacturer, replaces the long-standing Unico Secondo in the line, but brings new features to the range while also drawing inspiration from the Unico 90 design. Output stage: Class AB thermostable, complementary Hexfet (3 pairs for channel), Number of stage: 2, This amplifier due to the particular circuitry is realized by only two stages: input stage and output stage, and use only local feedback, Input: 6 line (3 unbalanced, 2 balanced, 1 bypass unbalanced), Line Outputs: 1 tape, 1 sub (volume controlled), Output resistance: <0.4 ohm, resistive on all audio frequencies, Power Consumption: 550 W (at max power on 8 ohm), via Barone, 4 - 31030 Dosson di Casier (Treviso). CLEVER BRIGHT Portable Bluetooth Speakers Touch RGB LED Light Speakers with 6 Light Modes Hi-Fi Loud Sound for Party, Festival, Home, Outdoor, Birthday,Easter Gifts Colorful Wireless Speaker. After introducing the Unico CDDue last year, Unison Research is now confirming its presence in . The Unico 150 amplifier has been designed to suit both high-end audiophile and highly scientific criteria. We haven't gotten the latest Unico 90 on display yet, but from past experience the Unison products across the board are remarkably good. In all, the Primo's smooth casework and lovely knobs looked and felt mighty fine to this displaced Southern boy. Digital outputs include balanced XLR, coaxial and optical, while analog outputs are offered in RCA and XLR styles. . The output-stage polarization is regulated by a microchip, which keeps both final MOSFETs always on (with a limited current). After attaching the ground wire and AC cord, and the interconnect to my Auditorium A23 step-up transformer, I inserted the speaker cables' banana plugs into the Primo's binding posts and flipped the switch. It maintains all the best qualities that made its predecessor a runaway success and introduces new and enhanced features. Unison Research reveals Unico 90 integrated amp | What Hi-Fi? Hi-Fi News Review Unison Research Unico 90 - Henley Audio If you want to hear everything in an integrated amplifier, the more expensive Unico 50 which is now the Unico 90 model, gives you the warmth and huge sound stage of the Primo, with even better bass, and far greater resolution. For more information, call 01235 511 166 or click www.henleyaudio.co.uk. What is Included: 100% complete in factory packaging. The total transparency of the sound of these circuits is easily verifiable--they protect in real-time and can disconnect the load when activated by the intervention of a single half-wave signal.Loudspeaker MatchingUnico 90 can drive loudspeakers that are very challenging loads, but it is advisable not to choose extreme speakers with a minimum impedance of less than 2 ohms. Simon Lucas is a freelance technology journalist and consultant, with particular emphasis on the audio/video aspects of home entertainment. Unison Research Unico 90 Integrated Amplifier and CD Due CD Player The Unico 90s output stage delivers 100 watts per channel into 8 ohms, and 160 wpc into 4 ohms. The heart of the Unico 90 circuit is found in its hybrid structure. More recently Suave was interviewed and quoted in articles for the Globe and Mail and MSNBC.com. This Italian stallion is one of the most beloved integrated amps that I know of. Clap Your Hands Say Yeah's Arm and Hammer is delivered in rich, full gobbets, the low frequencies slightly languorous but freighted with solid impact. Placed between the dials are two rows of LEDs that show the selected input. Output stage: Dynamic A Class POWER MOSFET complementary pair. By clicking Subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on Reverb. This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. These circuits, of course, are protected and are weighted on 70% of their maximum specifications so to maintain an adequate margin of safety without affecting significant drive capabilities. Roku Streambar hits its lowest-ever price, making it the best budget soundbar to buy, Apple Vision Pro is technically spectacular, but it has the same crucial flaw as 3D TV, Sony WF-1000XM5: release date rumours, potential price, features and spec leaks, The best home entertainment buying advice, Issues delivered straight to your door or device. I am quite familiar with the companys range of valve amplifiers, having the opportunity to hear many of them at audio shows but my hands-on experience comes from reviewing a couple of models in the last few years. Stuartk, We have been a Unison Research dealer for many years. published 30 July 14 Yet another superb design from Unison Research. The terminals of the input not used are deflected toward their ground through resistors of suitable value to preserve integrity in order to eliminate the risk of capacitive coupling through the movable contacts. Unico 90 is a class AB hybrid integrated amplifier with zero feedback, as the most precious valve amplifiers uses only two stages. Would you like to download the current image. Unison Research Unico 80-90's | Reverb The heart of the Unico 90 circuit is found in its hybrid structure. Available in either silver or black and with a mm/mc switchable phono stage. Notify me of follow-up comments by email. Unico 90 is a class AB hybrid integrated amplifier with zero feedback, as the most precious valve amplifiers uses only two stages. These criteria led to a product completely different from anything else Unison Research has ever released. Based in Treviso, Unison Research uses Italian-made materials and designs its own transformers, each locally made and designated for a specific amplifier model. Combining tube and transistor technologies is no easy feat yet if done properly can offer incredible sonic potential. UR's early, tubed products bore such cute names as Glowy, Ruler, and Nimbly, and led to its first major success, the Simply Two: a 12Wpc, single-ended triode (SET) amplifier that in its first four years of production sold 10,000 units, primarily to Japan and other Far Eastern markets. Power Output: 120W into 8 (stereo) Frequency Response: 12Hz to 45kHz. Great review with a few observations from a dealer, Mastersound 845 Compact integrated amplifier, NAD C 3050 LE BluOS streaming integrated amplifier, Audio Note Meishu Tonmeister Phono integrated amplifier, Pathos InPol Remix MkII integrated amplifier, Rogue Audio Pharaoh II integrated amplifier, Roksan Attessa streaming integrated amplifier, Western Electric Type No.91E integrated amplifier, Bluesound PowerNode streaming integrated amplifier, The Show Debut of the Von Schweikert Audio VR-55 MkII SE Loudspeaker, Scott Walker Audio Showcases Synergistic Research at T.H.E. To the right of this is a round, " receiver window for the remote signal, followed by a 2" wood oval adorned with the Unison Research logo. Unison Research Unico 90 specs, manual & images - Hifi Speaker Wiki Two pairs of speaker binding posts round out the back panel, which allow true bi-wiring. There is also a bypass input which allows the Unico 90 to be used as a standalone amplifier or in a multi-channel system. A dual-mono design, the Unico 90 employs valves in its gain stage - a Unison Research trademark. Tube warmth meets Solid-State Power. If you have any questions, though, Ill do my best to help. 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Unison Research UNICO 90 Dual Mono Zero Feedback 2 Stage Valve-Mosfet 100 wpc Integrated Amp - $4995 retail TRIODE 25 The new Triode 25 ultralinear Integrated Amp celebrates Unison Research's 25th Anniversary. The foam-rubber dividers designed to hold the amp rigidly in place were as squishy as jellyfish, and of the wrong size. (These could otherwise act as an antenna and reveal the electromagnetic signals present in the environment, in addition to generating crosstalk between the channels.) The Unico Primo's low-rider profile is offset by its hefty aluminum front plate, which displays two oversize knobs that are silken to the touch. In 2010, Suavelaunchedthe Toronto Audio Video Entertainment Show (TAVES), an annual consumer trade show that has witnessed tremendous growth year after year. Unico 150 - Unison Research

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