{"id":8488364376391,"title":"NUVISTA PRE","handle":"nuvista-pre","description":"\u003cp\u003eWeltklasse Vorstufe, zweiteilig, Referenz in vielen Testberichte !\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"singlePane\"\u003e\n\u003cdiv class=\"mainContent\"\u003e\n\u003ch1\u003eNu-Vista PRE - Overview\u003c\/h1\u003e\n\u003cdiv\u003e\u003cimg width=\"220\" height=\"50\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/hifi-news-outstanding-product.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/hifi_news_outstanding-product.jpg\" data-files=\"hifi-news-outstanding-product.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"These heavyweight Nu-Vista amps deliver an impression of unburstable power and resolution, the sound imbued with great clarity, detail, and confidence, even at very high basic playback levels.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eEDITORS - HI-FI CHOICE 04\/23\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"65\" width=\"220\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/hi-fi-choice-mf-m6x-vinyl-cluster.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/hi-fi-choice-mf_m6x-vinyl_cluster.jpg\" data-files=\"hi-fi-choice-mf-m6x-vinyl-cluster.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"The Nu-Vistas made for a spectacular experience, the likes of which I have rarely experienced even with the tube amplifiers that often set the standard in this discipline. The pair had any speakers we hooked up to it, elegantly under control regardless of the monitoring volume.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eMICHAEL LANG - STEREO 04\/23\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"38\" width=\"220\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/stereo-klang-100.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/stereo_klang-100.jpg\" data-files=\"stereo-klang-100.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"I have rarely heard such a combination that pleased me so much with its sense of rhythm. You feel immersed in the musical message – that gives me goosebumps – unrivaled in this price range.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eEDITORS - AUDIO-2G 02\/23\u003c\/span\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=lBhkMl-N6HY\" title=\"Watch the video\" aria-label=\"Besuchen Sie eine Webseite über Watch the video\"\u003eWATCH THE VIDEO\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"104\" width=\"100\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/audio-2g-logo-MF.webp\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/audio-2g_logo_MF.png\" data-files=\"audio-2g-logo-MF.png\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cp\u003eBased on our excellent Nu-Vista 800 circuit we decided to go all out “fully balanced” on the Nu-Vista range.\u003c\/p\u003e\n\u003cp\u003eThe Nu-Vista PRE features the tried and tested Nu-Vista stage featuring 6S51N nuvistors in a discrete class A amplifier buffer.\u003c\/p\u003e\n\u003ch3\u003eTechnical Talk\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE uses a balanced configuration circuit and balanced precision matched stepped attenuator for volume control. This means even at low volume levels, as well as higher, stereo imaging will be precise and accurate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-pre-1.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-pre-1.jpg\" data-files=\"nu-vista-pre-1.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor driving strength, a pair of mini power amplifiers (equivalent to 50W) are used for the output stages. They run in Class A for preamp purposes, giving the best in line driving capability, dynamic range, as well as reduced noise and distortion inherently. Supply capacitance is generous, and chokes are added for further improved supply ripple and pulse current spike reduction.\u003c\/p\u003e\n\u003ch3\u003eNu-Vista PRE Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE comes with its own dedicated external power supply.\u003c\/p\u003e\n\u003ccenter\u003e \u003cbr\u003e\n\u003c\/center\u003e\n\u003cp\u003eTo achieve better noise performance, we removed the AC mains power supply from the main unit and built it into another matching box. In this box we took advantage the extra space to set up inbuilt mains and output filtering. This quietens up the supplies and results in almost no mains-borne artefacts getting into the sensitive audio circuitry.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-pre-psu-1.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-pre-psu-1.jpg\" data-files=\"nu-vista-pre-psu-1.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Power supply has ON\/Standby LEDs and is controlled from the main unit front panel. If total mains isolation is required, the power supply also has rear mounted mechanical rocker switch for full power off. Also included is the Nu-Vista remote control which is a solid “Nu-Vista” style re-imagination of usual remote controls. Machined from solid, it has the same feel as front panel of unit, has powerful beam, and runs off easily replaceable AAA Batteries.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eHeroic Build Quality\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE‘s mechanical construction is uncompromisingly rigid and solid in typical Musical Fidelity tradition. Front panel and side panels are milled from extruded aluminium profiles and are extremely massive.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe separate Nu-Vista PRE PSU houses all the transformers, which by nature generate mechanical vibrations and radiate harmful electromagnetic fields. Here they are as far away as possible from the critical amplifier circuits. This significantly contributes to great signal to noise ratio.\u003c\/p\u003e\n\u003cp\u003eThe Nu-Vista PRE is basically immune against the effects of vibration from the environment. The same can be said about electro magnetic immunity. The massive aluminium case acts as a Faraday cage. It protects the internals against outer electromagnetic fields, and in the same way, the rest of your hi-fi gear against electromagnetic fields generated by the Nu-Vista PRE \u0026amp; PRE PSU.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cbr\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eThe Legendary Nu-Vista Stage\u003c\/h3\u003e\n\u003cp\u003eNever before in the history of hi-fi have Nuvistor tubes been coupled with state-of-the-art fully balanced and discrete technology and sophisticated modern design techniques. The Nu-Vista PRE \u0026amp; Nu-Vista PRE PSU‘s technical performances are astonishing. They measure like a dream but, more importantly, sound incredible. Silky smooth with enormous transients and an effortless feel that is at once relaxing and involving. Of special note how they project images between the loudspeakers so that you can almost touch them.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-PAM-8.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-PAM-8.jpg\" data-files=\"nu-vista-PAM-8.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe new Nu-Vista PRE and its PSU were a continued labour of love for Musical Fidelity. We are passionate about what we do and passionate about Nuvistor tubes as we have always been. We hope that you derive as much pleasure listening to the Nu-Vista PRE as we had creating it.\u003c\/p\u003e\n\u003ch3\u003eNuvistor Tubes\u003c\/h3\u003e\n\u003cp\u003eNuvistor tubes were invented in the 1950s to solve the many shortcomings of conventional tubes. Unlike them, Nuvistor tubes offer very high reliability, low microphony, low noise, consistency from batch to batch, small size, relatively low power consumption and great technical performance.\u003c\/p\u003e\n\u003cp\u003eOne famous application was in the Ampex MR-70, a costly studio tape recorder whose entire electronics section was based on nuvistors. Another limited application of this very small tube was in studio-grade microphones from that era, the AKG\/Norelco C12a, which employed the 7586, being a good example.\u003c\/p\u003e\n\u003cp\u003eIt was also later found in the famed Neumann U 47 studio microphone. This microphone was highly regarded by artists all over the world, and was used by many top recording artists such as Frank Sinatra, The Beatles, and so on. Remarkably, you can currently see a U47 microphone, with its stand, cables and power supply on eBay for $10.999 „Buy-it-now“.\u003c\/p\u003e\n\u003cp\u003eUnfortunately just as uses for Nuvistor tubes were being explored, the transistor was invented and it was ‘game over’ for Nuvistors. There the matter rested until about fifteen years ago, when Musical Fidelity created the first of its ground-breaking Nu-Vista series. These legendary, limited-edition products sold out in a matter of months. Today, fifteen years later, they command very high secondhand prices because of their beautiful sound, build quality, and longevity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp\u003e\"It represents remarkable value for money, given its ability to reveal the subtleties of a recording, then deliver massive slam when required\"\u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eANDREW EVERARD \u0026amp; PAUL MILLER – HI-FI NEWS 03\/23\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv data-techdaten=\"hifiteam\"\u003e\n\u003ch3\u003eTechnische Daten\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGerätetyp\u003c\/td\u003e\n\u003ctd\u003eVorverstärker, voll symmetrisch, zweiteilig (mit separatem Netzteil), 6S51N-Nuvistoren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgangsspannung\u003c\/td\u003e\n\u003ctd\u003e28 V eff.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgangsimpedanz\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 47 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKlirrfaktor (THD+N)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0,002 % typ. (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRauschabstand\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 120 dB (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKanaltrennung\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100 dB (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenzgang\u003c\/td\u003e\n\u003ctd\u003e5 Hz – 100 kHz (+0\/−1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVerstärkung\u003c\/td\u003e\n\u003ctd\u003e2,15-fach, mit +6-dB-Schaltung 4,3-fach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEingänge\u003c\/td\u003e\n\u003ctd\u003e6 × Cinch, 6 × XLR (Eingangsimpedanz 100 kΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgänge\u003c\/td\u003e\n\u003ctd\u003eje 1 × Cinch und XLR fest sowie je 1 × Cinch und XLR regelbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger\u003c\/td\u003e\n\u003ctd\u003eEin- und Ausgang 3,5-mm-Klinke, ±5 bis ±12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeistungsaufnahme\u003c\/td\u003e\n\u003ctd\u003emax. 65 W, Standby \u0026lt; 0,5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbmessungen\u003c\/td\u003e\n\u003ctd\u003eVorstufe 483 × 187,5 × 491 mm, Netzteil 483 × 187,5 × 475 mm (B × H × T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGewicht\u003c\/td\u003e\n\u003ctd\u003eVorstufe 22 kg, Netzteil 25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003eÄnderungen vorbehalten.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n","published_at":"2023-07-10T09:05:23+02:00","created_at":"2023-07-10T09:05:23+02:00","vendor":"Musical Fidelity","type":"Vorstufe","tags":["hifiteam highlight","röhren","röhrenausgangsstufe","röhrengerät","röhrenverstärker"],"price":2200000,"price_min":2200000,"price_max":2200000,"available":false,"price_varies":false,"compare_at_price":2200000,"compare_at_price_min":2200000,"compare_at_price_max":2200000,"compare_at_price_varies":false,"variants":[{"id":47262378623303,"title":"schwarz","option1":"schwarz","option2":null,"option3":null,"sku":"9120122295205","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"NUVISTA PRE - schwarz","public_title":"schwarz","options":["schwarz"],"price":2200000,"weight":50000,"compare_at_price":2200000,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"9120122295205","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":47262378656071,"title":"silber","option1":"silber","option2":null,"option3":null,"sku":"9120122295212","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"NUVISTA PRE - silber","public_title":"silber","options":["silber"],"price":2200000,"weight":50000,"compare_at_price":2200000,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-826.webp?v=1757547092","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-401.webp?v=1757547096","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-935.webp?v=1757547099","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-872.webp?v=1757547103","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-797.webp?v=1757547107","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-101.webp?v=1757547111","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-827.webp?v=1757547115","\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-314.webp?v=1757547119"],"featured_image":"\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-826.webp?v=1757547092","options":["Farbe"],"media":[{"alt":"Musical 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PRE","id":54672004546887,"position":7,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-827.webp?v=1757547115"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-827.webp?v=1757547115","width":600},{"alt":"Musical Fidelity Vorstufe NUVISTA PRE","id":54672006086983,"position":8,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-314.webp?v=1757547119"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/shop.hifiteam.at\/cdn\/shop\/files\/nuvista-pre-vorstufe-hifiteam-gratisversand-in-a-und-d-kostenloser-314.webp?v=1757547119","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eWeltklasse Vorstufe, zweiteilig, Referenz in vielen Testberichte !\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"singlePane\"\u003e\n\u003cdiv class=\"mainContent\"\u003e\n\u003ch1\u003eNu-Vista PRE - Overview\u003c\/h1\u003e\n\u003cdiv\u003e\u003cimg width=\"220\" height=\"50\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/hifi-news-outstanding-product.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/hifi_news_outstanding-product.jpg\" data-files=\"hifi-news-outstanding-product.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"These heavyweight Nu-Vista amps deliver an impression of unburstable power and resolution, the sound imbued with great clarity, detail, and confidence, even at very high basic playback levels.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eEDITORS - HI-FI CHOICE 04\/23\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"65\" width=\"220\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/hi-fi-choice-mf-m6x-vinyl-cluster.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/hi-fi-choice-mf_m6x-vinyl_cluster.jpg\" data-files=\"hi-fi-choice-mf-m6x-vinyl-cluster.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"The Nu-Vistas made for a spectacular experience, the likes of which I have rarely experienced even with the tube amplifiers that often set the standard in this discipline. The pair had any speakers we hooked up to it, elegantly under control regardless of the monitoring volume.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eMICHAEL LANG - STEREO 04\/23\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"38\" width=\"220\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/stereo-klang-100.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/stereo_klang-100.jpg\" data-files=\"stereo-klang-100.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\"I have rarely heard such a combination that pleased me so much with its sense of rhythm. You feel immersed in the musical message – that gives me goosebumps – unrivaled in this price range.\"\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eEDITORS - AUDIO-2G 02\/23\u003c\/span\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=lBhkMl-N6HY\" title=\"Watch the video\" aria-label=\"Besuchen Sie eine Webseite über Watch the video\"\u003eWATCH THE VIDEO\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg height=\"104\" width=\"100\" src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/audio-2g-logo-MF.webp\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/Reviews\/audio-2g_logo_MF.png\" data-files=\"audio-2g-logo-MF.png\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cp\u003eBased on our excellent Nu-Vista 800 circuit we decided to go all out “fully balanced” on the Nu-Vista range.\u003c\/p\u003e\n\u003cp\u003eThe Nu-Vista PRE features the tried and tested Nu-Vista stage featuring 6S51N nuvistors in a discrete class A amplifier buffer.\u003c\/p\u003e\n\u003ch3\u003eTechnical Talk\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE uses a balanced configuration circuit and balanced precision matched stepped attenuator for volume control. This means even at low volume levels, as well as higher, stereo imaging will be precise and accurate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-pre-1.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-pre-1.jpg\" data-files=\"nu-vista-pre-1.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor driving strength, a pair of mini power amplifiers (equivalent to 50W) are used for the output stages. They run in Class A for preamp purposes, giving the best in line driving capability, dynamic range, as well as reduced noise and distortion inherently. Supply capacitance is generous, and chokes are added for further improved supply ripple and pulse current spike reduction.\u003c\/p\u003e\n\u003ch3\u003eNu-Vista PRE Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE comes with its own dedicated external power supply.\u003c\/p\u003e\n\u003ccenter\u003e \u003cbr\u003e\n\u003c\/center\u003e\n\u003cp\u003eTo achieve better noise performance, we removed the AC mains power supply from the main unit and built it into another matching box. In this box we took advantage the extra space to set up inbuilt mains and output filtering. This quietens up the supplies and results in almost no mains-borne artefacts getting into the sensitive audio circuitry.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-pre-psu-1.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-pre-psu-1.jpg\" data-files=\"nu-vista-pre-psu-1.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Power supply has ON\/Standby LEDs and is controlled from the main unit front panel. If total mains isolation is required, the power supply also has rear mounted mechanical rocker switch for full power off. Also included is the Nu-Vista remote control which is a solid “Nu-Vista” style re-imagination of usual remote controls. Machined from solid, it has the same feel as front panel of unit, has powerful beam, and runs off easily replaceable AAA Batteries.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eHeroic Build Quality\u003c\/h3\u003e\n\u003cp\u003eThe Nu-Vista PRE‘s mechanical construction is uncompromisingly rigid and solid in typical Musical Fidelity tradition. Front panel and side panels are milled from extruded aluminium profiles and are extremely massive.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe separate Nu-Vista PRE PSU houses all the transformers, which by nature generate mechanical vibrations and radiate harmful electromagnetic fields. Here they are as far away as possible from the critical amplifier circuits. This significantly contributes to great signal to noise ratio.\u003c\/p\u003e\n\u003cp\u003eThe Nu-Vista PRE is basically immune against the effects of vibration from the environment. The same can be said about electro magnetic immunity. The massive aluminium case acts as a Faraday cage. It protects the internals against outer electromagnetic fields, and in the same way, the rest of your hi-fi gear against electromagnetic fields generated by the Nu-Vista PRE \u0026amp; PRE PSU.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cbr\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eThe Legendary Nu-Vista Stage\u003c\/h3\u003e\n\u003cp\u003eNever before in the history of hi-fi have Nuvistor tubes been coupled with state-of-the-art fully balanced and discrete technology and sophisticated modern design techniques. The Nu-Vista PRE \u0026amp; Nu-Vista PRE PSU‘s technical performances are astonishing. They measure like a dream but, more importantly, sound incredible. Silky smooth with enormous transients and an effortless feel that is at once relaxing and involving. Of special note how they project images between the loudspeakers so that you can almost touch them.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\u003cimg src=\"https:\/\/shop.hifiteam.at\/cdn\/shop\/files\/nu-vista-PAM-8.jpg\" data-original=\"https:\/\/www.musicalfidelity.com\/uploads\/images\/productpage\/nu-vista-PAM-8.jpg\" data-files=\"nu-vista-PAM-8.jpg\" alt=\"NUVISTA PRE\" loading=\"lazy\"\u003e\u003c\/center\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe new Nu-Vista PRE and its PSU were a continued labour of love for Musical Fidelity. We are passionate about what we do and passionate about Nuvistor tubes as we have always been. We hope that you derive as much pleasure listening to the Nu-Vista PRE as we had creating it.\u003c\/p\u003e\n\u003ch3\u003eNuvistor Tubes\u003c\/h3\u003e\n\u003cp\u003eNuvistor tubes were invented in the 1950s to solve the many shortcomings of conventional tubes. Unlike them, Nuvistor tubes offer very high reliability, low microphony, low noise, consistency from batch to batch, small size, relatively low power consumption and great technical performance.\u003c\/p\u003e\n\u003cp\u003eOne famous application was in the Ampex MR-70, a costly studio tape recorder whose entire electronics section was based on nuvistors. Another limited application of this very small tube was in studio-grade microphones from that era, the AKG\/Norelco C12a, which employed the 7586, being a good example.\u003c\/p\u003e\n\u003cp\u003eIt was also later found in the famed Neumann U 47 studio microphone. This microphone was highly regarded by artists all over the world, and was used by many top recording artists such as Frank Sinatra, The Beatles, and so on. Remarkably, you can currently see a U47 microphone, with its stand, cables and power supply on eBay for $10.999 „Buy-it-now“.\u003c\/p\u003e\n\u003cp\u003eUnfortunately just as uses for Nuvistor tubes were being explored, the transistor was invented and it was ‘game over’ for Nuvistors. There the matter rested until about fifteen years ago, when Musical Fidelity created the first of its ground-breaking Nu-Vista series. These legendary, limited-edition products sold out in a matter of months. Today, fifteen years later, they command very high secondhand prices because of their beautiful sound, build quality, and longevity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sideBar\"\u003e\n\u003cdiv class=\"quote\"\u003e\n\u003cp\u003e\"It represents remarkable value for money, given its ability to reveal the subtleties of a recording, then deliver massive slam when required\"\u003c\/p\u003e\n\u003cspan class=\"cite\"\u003eANDREW EVERARD \u0026amp; PAUL MILLER – HI-FI NEWS 03\/23\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv data-techdaten=\"hifiteam\"\u003e\n\u003ch3\u003eTechnische Daten\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGerätetyp\u003c\/td\u003e\n\u003ctd\u003eVorverstärker, voll symmetrisch, zweiteilig (mit separatem Netzteil), 6S51N-Nuvistoren\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgangsspannung\u003c\/td\u003e\n\u003ctd\u003e28 V eff.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgangsimpedanz\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 47 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKlirrfaktor (THD+N)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0,002 % typ. (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRauschabstand\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 120 dB (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKanaltrennung\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100 dB (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequenzgang\u003c\/td\u003e\n\u003ctd\u003e5 Hz – 100 kHz (+0\/−1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVerstärkung\u003c\/td\u003e\n\u003ctd\u003e2,15-fach, mit +6-dB-Schaltung 4,3-fach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEingänge\u003c\/td\u003e\n\u003ctd\u003e6 × Cinch, 6 × XLR (Eingangsimpedanz 100 kΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAusgänge\u003c\/td\u003e\n\u003ctd\u003eje 1 × Cinch und XLR fest sowie je 1 × Cinch und XLR regelbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger\u003c\/td\u003e\n\u003ctd\u003eEin- und Ausgang 3,5-mm-Klinke, ±5 bis ±12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeistungsaufnahme\u003c\/td\u003e\n\u003ctd\u003emax. 65 W, Standby \u0026lt; 0,5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbmessungen\u003c\/td\u003e\n\u003ctd\u003eVorstufe 483 × 187,5 × 491 mm, Netzteil 483 × 187,5 × 475 mm (B × H × T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGewicht\u003c\/td\u003e\n\u003ctd\u003eVorstufe 22 kg, Netzteil 25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003eÄnderungen vorbehalten.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n"}