Amplificator Musical Fidelity NuVista 600.2

Форма
Безплатно взимане от шоурума

Код на продукта: 9120129863032

В наличност

18,033.00 лв / Bucata

  • Доставка днес? Поръчай в: Apr 21, 2025 16:00:00 +0300
    • 30 дни срок за връщане
    • Гаранция 24 месеца
    • Безплатна доставка за поръчки над 200 лева в България
    • За плащане на вноски изберете NETOPIA като процесор за плащане.
    Ключови характеристики Промоционални пакети Технически спецификации Подробна презентация Ревюта

    Описание

    • A work of audio art using our incredible Nu-Vista circuitry
    • NEW Redesigned front panel with new display
    • NEW 2x XLR inputs, 1x XLR pre-output
    • NEW Nu-Vista buffer stage - same as on 800.2 - taken from PRE/PAS/PAM
    • NEW Power amp based on same circuitry design as in PAS/PAM
    • NEW Power Amplifiers bulk supply capacitance and local output device decoupling now separated
    • NEW 300W/4 ohms, 160W/8 ohms
    • NEW Preamplifier circuits and inputs now fully dual mono
    • NEW Laser trimmed volume control +/- 0.5dB gain error even at lower levels
    • NEW Input switching IC changed for relays for better separation and dynamics
    • NEW Dual mono power supplies improved for better performance
    • NEW Bulk capacitance and rectifiers on separate PCB for reduced noise
    • 2x balanced XLR inputs
    • 4x RCA inputs
    • 2x RCA outputs (fixed & variable)
    • 1x balanced XLR output (variable)
    • Colour display with optional VU-Meters and clear selected input and volume display
    • Dimmable display
    • Nu-Vista Remote Control “Front panel in your hand”

    Допълнителна информация

    Линк към производителя: кликни тук

    Съдържание на пакета: виж детайли скрий детайли
    IEC type mains lead: 10-Amp type
    Remote control: Nu-Vista 600.2 remote
    Batteries: LR03 or AAA, manganese alkaline type 2 off
    Felt pads: 4 off
    Spike Foot: 4 off
    Spike Foot Cups: 4 off
    Remote Feet: 4 off
    Ръководство: свали файла
    Спецификация на продукта: свали файла
    Bundle image

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    Технически спецификации Amplificator Musical Fidelity NuVista 600.2

    Output
    Power: 160W into 8 ohms, 300W into 4 ohms, 500W peaks into 2 ohms
    Voltage: 36 Volts RMS, 20Hz to 20 kHz; onset of clipping, 147 Volts peak to peak
    Current: 50 Amps peak to peak
    Damping factor: 100
    Output devices: 2 pairs per channel
    Gain: Preamp 4.3x (12.6dB) at maximum volume, Power Amp 34x (31dB)

    Line input
    THD+N: < 0.005 % typical, 20Hz to 20 kHz
    SNR: > 107dB ‘A’-weighted
    Input impedance: 100 k Ohms
    Frequency response: + 0, –0.1dB, 10Hz to 30 kHz

    Connections
    Line level inputs: 4 pairs line level RCA connectors; 2 pairs line level balanced XLR connectors
    Line level outputs: 1 pair line level RCA connectors, constant level LINE outputs; 1 pair line level RCA connectors, PREAMP outputs for e.g. biamping; 1 pair line level XLR connectors, PREAMP outputs for e.g. biamping
    Speaker outputs: 2 pairs 4mm banana plug/binding posts

    Power requirement
    Mains voltages: 115/230VAC 50/60Hz (factory pre-set); 100VAC 50/60Hz (alternative)
    Consumption: <0.5W in standby mode (orange LED lit); 75W on and idle (blue LED lit); 600 Watts maximum

    General Information
    Dimensions (WxHxD): 483 x 187 x 510 mm
    Weight: 36 kg net / 44.3 kg boxed

    Nu-Vista 600.2 | Integrated Amplifier

    The Nu-Vista 600.2 is a power-house of an amplifier incorporating many elements from our prestigious PRE/PAS/PAM top-range.

    High-end audio amplifier with knobs and display panel.
    Silver audio amplifier with dual knobs and display screen.

    Nu-Vista 600.2 - Overview

    After the huge success of the acclaimed and multi award winning Nu-Vista 800.2, it is time to announce the new Nu-Vista 600.2. The Nu-Vista 600.2 is a much bigger update and rework than previously our Nu-Vista 800.2. Simon Quarry, our Chief of Design, has again done a fabulous job to fine tune the amplifier for sweet sound, but huge power and transparency.
    Compared to the old Nu-Vista 600, the updated 600.2 now features the full TITAN power amp design including locally decoupled output stage. PCB layout has been drastically reworked and improved. Electrical components have been updated, the 600.2 now uses the same laser trimmed volume control like the 800.2 and the PSU-section has been greatly improved.

    SEE MORE

    The Nu-Vista 600.2 is our latest love letter to strictly analog, discrete, dual mono amplifiers using big oversized toroidal transformers with multi array power supplies and the finest filtering of pre- and power section. And on top, the beautiful Class-A tube stage consisting of highly famed, and by now almost extinct, nuvistor tubes. The massive mechanics, stunning casework and display with VU-meters don’t only get you the best sound/performance but also the haptical feel of true LUXURY.
    We believe that only a true analog amplifier with NO DIGITAL or even WiFi streaming on board can reach the maximum of fidelity, which the concerned music lover is expecting of a Musical Fidelity product. We feel responsible for our name.

     

    Technical Talk

    The Nu-Vista 600.2 is a much bigger update than our previous Nu-Vista 800 to 800.2 reissue.
    Smaller changes include component level improvements. The old input switching IC has been changed to relays for better separation and dynamics and only highest quality polypropylene capacitors are used throughout the signal path. A much requested, more significant change is that the 600.2 now also uses our laser trimmed volume control for +/- 0.5dB gain error even at lower levels.
    The power amp, preamp and nuvistor stage layout has been significantly revised and improved. Preamp circuits have been removed from the back panel PCB and are now built on a self-screening tray at the top of the unit for less noise and distortion, protected from noisy PA and heavy current power supplies.

    SEE MORE

    The Nu-Vista stage – now the same as in our PRE/PAS/PAM – features 6S51N nuvistors in a discrete class A amplifier buffer and is also located on the new top layer PCB. The preamplifier, nuvistor and input circuits are now fully dual mono with separate left/right power supplies.
    Continuing our pursuit for clean and proper power solutions – as we have recently shown with our new Balanced Power Conditioner range and the separate power supply units of the Nu-Vista PRE/PAS/PAM – the Nu-Vista 600.2 now features “NO SWITCH-MODE PSU AT ALL” during operation. A SMPSU is only used in standby mode and for the amplifier this ensures best supply noise performance. Improved digital supplies contribute to better supply rail noise figures.
    The new layout comes with big performance gains and saves a lot of space. We can now support two balanced XLR inputs to cater for both Nu-Vista Vinyl and DAC. A balanced XLR preamp output has also been added and all line outputs are now separately buffered, resulting in no interference between devices connected to any of the preamp outputs.

    The TITAN heritage

    Certainly, one of the biggest changes is that we have now fully incorporated our famed TITAN design in the Nu-Vista 600.2, bringing it up-to-par with its bigger 800.2 sibling and the esteemed PRE/PAS/PAM range.
    Giving each output device (transistor) a corresponding high current bulk supply capacitor allows more immediate access to stored energy, with much lower impedance path to flow through. This results in better transient response and coincidently provides a degree of improved ripple filtering at higher currents in conjunction with the supply capacitors situated elsewhere. The main supply capacitors are situated right on the rectifiers, also decreasing supply impedance and helping to keep rectification and hum noise away from the high gain PA circuit.
    The 600.2 PCB layout has been optimized for lower power, roughly half that of the 800.2, now featuring a sleeker, more refined and subtle “V4” look – with 4 output transistors per channel. The 800.2 features a much bulkier design with 10 output transistors per channel, giving it similar appearance to a “V10” engine.

    Heroic Build Quality

    The Nu-Vista 600.2‘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. The Nu-Vista 600.2 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 HiFi gear against electromagnetic fields generated by the Nu-Vista 600.2.
    The new Nu-Vista 600.2 is a continued labour of love for Musical Fidelity. Our passion for Nuvistor tubes didn‘t stop. Everyone at Musical Fidelity hopes that you derive as much pleasure listening to the Nu-Vista 600.2 as we had creating it.

    NU-VISTA by Musical Fidelity

    Antony Michaelson, the founder of Musical Fidelity and professional musician, always dreamt of making an audio system that sounds like tube and class A amps. Warm and musical, but it also allows the real-life dynamic reproduction of music, especially of big orchestras.
    The NU-VISTA by Musical Fidelity range is a magic combo of power and finesse. It represents all of Musical Fidelity‘s technology in making the best, sweetest-sounding amps in the world in a cost-no-object, no-compromise solution. The Nu-Vista 600.2 represents the very best in today‘s amplification.

    SEE MORE

    As we know power is not everything. There is a place for high and lower powered amps, it all depends on the context: the room, the speakers, the source material.
    With correct circuit board design and careful layout, just like the 800.2, the Nu-Vista 600.2’s technical performances are astonishing. They measure and sound like a dream. The 600.2 feels calm and smooth, and never loses control of its striking dynamic range and a natural, effortless transient response. It projects lifelike images between the speakers, recreating the tangible and captivating presence of bombastic live music, big orchestras and smaller, intimate jazz performances alike.

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