Convertor Digital/Analog (DAC) NuPrime DAC-9H

  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
  • Convertor Digital/Analog (DAC) NuPrime DAC-9H
Echipa AVmall incearca sa mentina acuratetea informatiilor din acesta prezentare. Cu toate acestea, in anumite cazuri, pot aparea mici inadvertente pentru a caror semnalare va suntem recunoscatori. Ne poti contacta oricand pentru a clarifica eventuale nelamuriri. Nu uita sa mentionezi in corespondenta ta numele exact al produsul. Fotografia produsului Convertor Digital/Analog (DAC) NuPrime DAC-9H are caracter informativ si poate sa difere de produsul real sau sa contina accesorii neincluse in pachetul standard al produsului. Specificatiile tehnice pot contine erori de operare si pot fi schimbate fara instiintare prealabila de catre producator, neconstituind obligativitate contractuala.
5490,00 RON / Bucata
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De la: 915 lei / luna
Livrarea este gratuita in Bucuresti si provincie (daca comanda depaseste 299 ron), timpul de livrare este de 24-48 de ore, in cazul in care s-a facut confirmarea livrarii de catre AVmall.

State Of The Art Balanced Headphone Amplifier

The DAC-9H headphone amplifier is capable of driving the most demanding headphones, be it through the balanced 4.4mm ‘Pentaconn′ socket or the 3.5mm standard stereo socket. The ‘Pentaconn′ socket (manufactured by Nippon Dics Co.) is the new unified standard for balanced headphone connection which headphone and cable manufacturers are using in their new and future products. Audiophile quality components and a fully balanced layout ensures minimal crosstalk and maximum channel separation. Supplying up to 1.2W of output power, the circuitry supports Single Ended Unbalanced, Fully Balanced and Active Balanced Ground Driving. Besides offering a high level of transparency through both types of connection, each offers a slightly different flavor.

Through the 4.4mm ‘Pentaconn′ socket balanced output, listeners will appreciate the pristine background with the absence of noise. The soundstage is wide and possess a strong presence with a full and extended bass.

Through the 3.5mm socket low impedance output, the sound is clearly outlined and has a sense of naturalness. The midrange performance is a prominent highlight and imaging is solidly focused.


A Reference LE Class Preamp

To meet the requirement of customers who want to eliminate extra components in their system, a high-end preamp capable of driving the power amplifier directly is an essential part of the design. The DAC-9 includes features borrowed from traditional high-end preamps:

  • Advanced, FPGA implemented switched-resistor ladder network for controlling volume, i.e., a single resistor in the signal path at any volume setting.
  • Individually adjustable volume on each input for precise source level matching.
  • Volume adjustment in 99 precise, 0.5dB increments.

The Heart

As the heart of an audio system, the DAC-9 supports an extensive number of inputs and formats. Utilizing one of the world′s best performing 32-bit audio DACs, the AK4490, EQ is only a first step for designing the ultimate DAC. State-of-the-art solutions, readily available to all vendors, along with the experience and proprietary know-how in creating many Editor′s Choice and Product of The Year award-winning products elevate the NuPrime DAC-9 well above the competition.

Several notable features:

  • NuPrime SRC IC chip provides FPGA processing where Input signals are up-sampled to mega hertz before down converted to the targeted sampling rate with ultra-low jitter and distortion.
  • AKM Newest Generation: High Sound Quality Premium 32-bit Stereo DAC (AK4490 EQ). State-of-the-art DAC with warmer sonic characteristics, supporting USB PCM 384 and DSD256.
  • A proprietary NuPrime implementation that is also capable of decoding DoP formats via coaxial and optical inputs (to support NuPrime Omnia portable device that are able to output DoP stream in addition to S/PDIF).
  • NuPrime vibration-free isolation feet (patent pending*)
  • Extension port for Bluetooth dongle and WiFi audio streaming (optional)
  • Full microprocessor control with memory retention
  • Five digital inputs and one stereo input for complete system flexibility
  • Supports DSD native playback by ASIO2.1 and DoP method. DSD is decoded natively with the same sample rate as the input source.
  • Ultra-low-noise JFETs in the input stage for the lowest possible noise floor
  • Volume adjustment in 99 precise 0.5dB increments
  • Advanced, FPGA implemented thin-film switched-resistor ladder network for controlling volume, with a single resistor in the signal path at any volume setting
  • Individually adjustable volume on each input for precise level matching of sources. If DAC-9 is connected to another preamp or home theater AVP, set the volume @ 94, which is 0dB.
  • Exclusive driver software for Windows
  • Standard driver software for Mac
  • Asynchronous transfer mode
  • Very low power consumption on Standby Mode
  • Available in black or silver anodized aluminum finish

Specificatii Convertor Digital/Analog (DAC) NuPrime DAC-9H

Specificatii Inputs:
1 x USB PCM / DSD Digital (PCM up to 384kHz & DSD up to DSD256 )
1 x Coaxial Digital S/PDIF (PCM up to 192KHz supporting DoP format DSD64)
1 x Optical Digital S/PDIF (PCM up to 192KHz supporting DoP format DSD64)
1 x Bluetooth or WiFi receiver module (optional).
1 x AES balance XLR
1 x Analog Stereo RCA (does not go through A2D conversion, analog input is selected by the preamp directly to analog outputs)
Outputs:
1 x pair of stereo RCA out (max output 4V)
1 x pair of stereo XLR balanced out (max output 8V)
1 x Optical S/DPIF out
Balanced 4.4mm ‘Pentaconn′ socket and 3.5mm standard stereo socket headphone outputs
USB Sampling Rates: 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz, 352.8KHz, 384KHz and DSD 2.8MHz(64), 5.6MHz(128), 11.2MHz(256)
S/PDIF Sampling Rates: 44.1KHz, 48KHz, 88.2KHz, 96, 176.4KHz, 192KHz, 352.8KHZ, 384KHz (Coaxial)
Bit Resolution: 16-32-bits
THD+N: 0.0015%
Dynamic range: >-113dB
Frequency Response: 10Hz to 80kHz
Dimensions: 235 mm W x 281 mm D x 55 mm H (including feet)
Weight: 2.3Kg
Worldwide AC voltage: (90VAC~130VAC // 210VAC~ 250VAC) With Voltage Select Switch
AC Fuse: Slow-blow, 1A, 250VA

NuPrime Audio - minuni pe bani putini

Dupa multi ani de OEM (Original Equipment Manufacturer) in spate, Jason Lim, co-fondatorul NuForce, a decis, in 2014, sa cumpere actiunile diviziei de High End a companiei si sa porneasca o noua afacere. Beneficiind de excelenta tehnologie mostenita de la NuForce si de o echipa noua de ingineri foarte talentati si dedicati in intregime pasiunii pentru echipamentele audio, NuPrime a avut o ascensiune fulminanta. 

Pentru prima data in istoria industriei audio High End, un brand a primit, in acelasi an, patru premii Product of the Year, din partea prestigioaselor publicatii The Absolute Sound si SoundStage!.

Una dintre explicatiile pentru succesul atins este integrarea pe verticala. Foarte putine marci de renume din domeniu au propriile fabrici si-si permit sa nu externalizeze productia catre un OEM. NuPrime este una dintre acestea, astfel ca nu doar controlul calitatii este perfect, dar si costurile pot fi mentinute la un nivel foarte accesibil. Mai mult, intreaga gama de produse NuPrime (amplificatoare, servere media, DAC-uri, casti, preamplificatoare, receiver home theater sau amplificatoare de casti) beneficiaza de cateva integrari tehnologice unice, ceea ce le face printre cele mai bune la raportul calitate/pret din intreaga industrie.

Pricipiul de baza al companiei este sa stabileasca pretul final al unui produs exclusiv pe criteriul costurilor de productie, nu pe calitatea sunetului sau pe greutatea obiectului. 

Una dintre cele mai importante inovatii tehnologice marca NuPrime este implementarea unui chip logic numit FPGA, care inlocuieste rezistoarele foarte scumpe din arhitectura unui preamplificator/DAC de top. Astfel, NuPrime se afla in postura unui gigant din lumea audio care-si permite sa-si vanda minunile cu preturi pe care si le poate permite orice pasionat. 

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