DAC Denafrips Pontus 15TH Argintiu
Prețul inițial a fost: 12.498 lei / Bucata.11.450 lei / BucataPrețul curent este: 11.450 lei / Bucata.
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Descriere
A Digital-to-Analog Converter for Music Enthusiasts
Pontus 15TH has achieved an unprecedented breakthrough in audio quality. Employing advanced audio enhancement technologies, it delivers sound that is even more nuanced, profound, and layered. This is not merely a simple upgrade; it represents a profound challenge and transcendence of traditional audio perceptions, offering audio enthusiasts an unparalleled auditory feast.
This DAC boasts a genuine balanced R-2R ladder network array design, with each channel equipped with an independent high-speed CPLD.It decodes digital signals through four sets of 0.005% R-2R networks,ensuring extremely low distortion and background noise in the audio signals.Every note resonates vividly and fully,leaping into the listener’s ears.
maintain the original sampling rate of audio signals to the greatest extent. Additionally, all digital inputs undergo FIFO buffering and are re-clocked by an on-board CPLD crystal oscillator,providing exceptional jitter suppression capabilities. This minimizes the DAC’s reliance on the source device’s clock quality, further enhancing audio quality.
Pontus 15TH’s power design also exemplifies remarkable ingenuity. The innovative box-in-box design perfectly isolates the DAC motherboard from the linear power supply unit, effectively preventing external interference from impacting audio quality. Meanwhile, the metal alloy casing enhances the purity and stability of the power supply.
Upgrade Details
Low Phase Noise Oscillator
Major Upgrade of Capacitors
True Balanced R-2R
Ladder Network
Hand-picked tight tolerance resistors
Optimize the Circuit System
All digital input are FIFO buffered and reclocked by the on board LPNO crystal oscillators. The excellent rejection of word-clock jitter makes DENAFRIPS DAC less reliance to the source equipment clock quality. PONTUS 15TH can transform your consumer grade computer, CDPlayer to high-end sound quality.
Non-Oversampling R-2R DAC /Signal fed to the DAC remain in its native sampling rate without additional processing. PONTUS 15TH is a true NOS DAC.
Enhanced PSU & Conductors
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Pure Silver Cable and conductors for power transfer from PSU to DAC mainboard
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Fine Tuning of the PSU at components level to further enhanced the AC/DC rectifiers and DC regulators
ENCAPSULATED
LINEAR POWER SUPPLY
Clean power equates to the foundation of good sound. A dedicated linear power supply unit, designed and encased in a 1.5mm thick metal alloy enclosure, can be found underneath the DAC motherboard.
The box-within-box design, not only does it eliminates the inherited problems of dual box solution, it presents the details and attentions DENAFRIPS put into the premium DAC design.
Beefy dual O-Core Transformers for Digital and Analog sections, Ultra-Low ESR, Long Endurance Reservoir Capacitors, and multi-stages super linear power supply, ensuring ultra precision, low ripple power supply charging up DAC.
MID-END DAC
With its outstanding audio performance, precise decoding capabilities, and innovative power design, Pontus 15TH stands out in the high-end audio realm as a shining new star. It is not merely an audio device; it is an ultimate pursuit and tribute to the art of music.
Denafrips Pontus 15Th: Comprehensive connectivity
The Denafrips Pontus 15TH features comprehensive connectivity for easy integration into the vast majority of audio systems. Inputs include USB-B, I2S via HDMI, Toslink optical, AES/EBU and coaxial. On the output side, the DAC provides unbalanced RCA and balanced XLR.
1 | Balanced XLR output |
2 | Single-ended RCA output |
3 | Coaxial input (RCA) |
4 | Coaxial input (BNC) |
5 / 6 | AES/EBU input |
7 | Optical input |
8 | I2S input via HDMI |
9 | USB-B input |
10 | Power connector |
Description | Parameters |
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R-2R DAC | Proprietary R2R + DSD Architecture |
True balanced 26BIT R2R + 6BIT DSD (32 steps FIR Filters) | |
Low Thermal Effect, High Precision Hand-Matched 0.005% Resistors | |
Highlight | Encapsulated Ultra Low Noise Power Supply |
Temperature Compensated Crystal Oscillator TCXO | |
Adaptive FIFO Buffer and Reclocking | |
DSD1024, PCM1536 Supports On USB & I²S Input | |
Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU | |
Licensed Thesycon USB Driver For Windows Platform | |
Driverless On Mac & Linux | |
Dual AES/EBU Input Supports | |
Sharp/Slow Filters Option | |
I²S Pinout Configuration | |
I²S DSD Channel Swap Configuration | |
DSD | DSD64 / 2.8224MHz (DoP) on Coax/AES/Opt Input |
DSD1024 / 45.1584MHz * On USB & I²S Input Only | |
PCM | 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input |
1536kHz* On USB & I²S Input | |
NOTE* | USB Firmware V3.4.1 – PCM1536 / DSD1024 supports disabled for compatibility with macOS |
Digital Input | Coax 1 via RCA |
Coax 2 via BNC 75 Ω | |
TOSLink x 1 | |
AES EBU x 2 | |
USB2.0 Type B | |
I²S via HDMI LVDS | |
Analog Output | RCA at 2.0Vrms, 625 Ω |
XLR at 4.0Vrms, 1250 Ω | |
Sampling Mode | Non-Oversampling NOS |
Oversampling OS | |
AC Power Requirement | 100-240VAC, 50/60Hz (Worldwide Voltage) |
Power Consumption | ≤20W |
Frequency Response | 20-70KHz -3dB |
THD+N | 0.001% |
S/N Ratio | 120dB |
Dynamic Range | >121dB |
Stereo Crosstalk | -110dB |
Dimension | 320 x 330 x 80 mm |
Weight | 8.5 Kg |
Informații suplimentare
Producător | |
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Disponibilitate | La Comandă * Se aduce la comandă in 3-6 zile. |
Unitate Pret | Bucata |
Explicatii in ceea ce priveste rodajul echipamentelor, cat si al cablurilor, asezarea optima a echipamentelor in camera de auditie, importanta acusticii camerei si nu in ultimul rand sistemul de alimentare a intregului echipament:
PENTRU BOXE:
- Pentru performante optime este necesara pozitionarea boxelor la o distanta de minim 30-40cm de peretele din spate pentru boxele cu bass-reflex in spate, pentru cele cu bass-reflex in fata, recomandam pozitionarea la o distanta de 10-20cm fata de peretele din spate, dar totodata la o distanta de cel putin 50cm fata de peretii laterali. Tineti cont de faptul ca orice piesa de mobilier din incapere, joaca rol de absorbtie fonica, dar si de difuzie fonica daca acestea din urma sunt din materiale ceramica sau oglinzi, geamuri sau alt material reflectorizant. In acest sens, gasiti pe blogul nostru, multiple articole care va pot ajuta
- Boxele vor ajunge sa functioneze in parametrii recomandati de producator, dupa minim 50 de ore (ideal 100 ore) de functionare la volum mediu. In aceasta perioada de timp, de “rodaj a boxelor”, sunetul va fi la inceput mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce boxele vor functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate. Exista boxe care necesita un „rodaj” mai amplu de minim 300 de ore mai ales in cazul celor care au difuzoare de kevlar, carbon sau alte materiale de acest tip. Boxele care se „rodeaza” cel mai repede sunt cele care au difuzoare de celuloza.
Imbunatatirea sunetului unui sistem audio stereo (Partea I)
Imbunatatirea sunetului unui sistem audio stereo – (Partea II)
PENTRU AMPLIFICATOARE, DAC-URI, PREAMPLIFICATOARE, RECEIVER STEREO & HOME CINEMA, SURSE DIGITALE AUDIO-VIDEO:
- Pentru performante optime este necesar „rodarea” echipamentului, In functie de complexitatea componentelor din aparatul dumneavoastra acesta poate dura intre 30-200 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca acesta este alimentat corect conform manualului de utilizare la 220-230 Volti si trece semnal audio sau video dupa caz prin el.
- Echipamentul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce echipamentul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
- In ceea ce priveste echipamentul video precum videoproiector, TV, media player, blueray player, necesita un "rodaj" de cel putin 50 de ore. Lipsa acestuia nu va poate oferi maxim de performanta. "Rodajul" se efectueaza prin simpla utilizare a acestuia, intr-un mod conform specificatiilor mentionate de producator.
PENTRU CABLURI:
- Pentru performante optime este necesara „rodarea” cablurilor, In functie de complexitatea conductorului folosit, cat si geometriei acestuia, „rodajul” poate dura intre 30-100 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca va trece semnal audio sau video dupa caz prin el.
- Cablul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, pe masura ce cablul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
Articole indrumatoare:
Tratamentul Acustic si Izolarea Fonica
Pentru un sistem echilibrat, trebuie tinut cont pe langa asezarea corecta a boxelor in incapere, al echipamentelor, sistemul de alimentare al acestora, tinand cont de instalatia electrica a locatiei.
Pentru detalii privind aceste aspecte de rodaj si nu numai, va rugam sa ne consultati!
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