Eweat D20 dac ESS9038PRO XMOS-U208 R-power - Afbeelding 1
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Eweat D20 dac ESS9038PRO XMOS-U208 R-power

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€495.00

ESS9038PRO Dac

Beschikbaarheid: Op voorraad (Voor 17.00 besteld, vandaag verstuurd ma-vr) / On stock (Order before 17.00, shipped today mo-fr) Artikelnummer: EW-d20 Categorieën: , Tag:
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Beschrijving

Eweat D20 dac ESS9038PRO

mooie dac betaalbaar en een flagship dac chip aan boord! met hoofdtelefoonaansluiting! I2s!

 

Perfect for providing a higher quality audio signal to speakers or headphones, the D20 is a high quality pure DAC with ESS9038 Pro and headphone amplifier for your computer, Smartphone, TV, and more.

Hi-Res audio perfect sound quality with XMOS and ESS9038Pro.

Fully imported capacitor, audiophile Audio output.

Better support for DSD native.

USB uses XMOS USB AUDIO special chip XU208.

DSD512 PCM768 Decoding

Powerful in High-performance native audio decoding.

DAC D20 – THE AUDIO FEAST

Based on the ESS9038PRO decoder chip, the D20 has an R power supply offers superior power efficiency and much lower exterior magnetic fields over traditional laminated steel core transformers

  • Perfect for providing a higher quality audio signal to speakers or headphones.
  • D20 is a high quality pure DAC and headphone amplifier for your computer, Smartphone, TV, and more.
  • D20 connects to your device’s USB port/Optical output/Coaxial output/AES output/I2S-E without special software to download, making the D20 quick and easy to set up.
  • Based on the ESS9038PRO decoder chip, the D20 has an R power supply offers superior power efficiency and much lower exterior magnetic fields over traditional laminated steel core transformers.
  • The analog part is specially designed for 9038-type A-class discrete circuits and can perfectly play back audio.
  • Making both low-frequency flu and texture both medium-frequency honest and accurate, high-frequency transparent, elegant, and has a deep sound field and excellent analytical, more valuable is also has a very good musicality.

Hardware:

  • Decodes with an ESS flagship chip, the ES9038PRO, completely independently powered and grounded independently for optimum performance.
  • Use high-quality audio R power transformer respectively for digital and analog power supply, completely independent power supply without in interference with each other.
  • Native all-balanced architecture without any conversion, to maintain the complete four-type output.
  • Analog LPF circuit uses independent development of discrete lines; carefully adjust the parameters of each level, in order to achieve the best working condition.
  • Support 0dB ~ -99dB a total of 99 digital volume, with the supplied high-quality remote control, easy to adjust the volume.
  • Full interface support for DSD hardware solutions:
    IIS support DSD64, DSD128, DSD256, DSD512 ,PCM768 hardware solution;
    SPDIF, Optical, AES / EBU support DSD64,PCM192 hardware solution (DOP mode);
    USB support DSD64, DSD128, DSD256 DSD512(only for Native) hardware solution
  • USB uses XMOS USB AUDIO special chip XU208, supports PCM768,DSD512(only for Native)
Filtering mode
MP-SLOW Minimum phase slow roll-off
MP-FAST Minimum phase fast roll-off
LP-SLOW Linear phase slow roll-off
LP-FAST Linear phase fast roll-off
BRICKWALL Brick-wall filter, fast roll-off, especially clean filter
HYBRID Hybrid filter, Combined with the features of Minimum phase and Linear phase, under certain circumstances, it can play both advantages at the same time
APODIZING Apodizaing filter, it can mask the digital distortion generated in the process of content acquisition and production, which is called “Preringing”, This digital distortion can cause some unnatural sharp or harsh sounds.
THD-compression
THD-compression Recommendation open it
Volume mode
Fixed Fixed volume mode
Variable Used build-in digital pre-amp to adjust volume
Input Format Dual channel PCM,Dual channel DSD (DoP v1.1or Native)
PCM  Sampling Frequencies 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz
PCM Word Length 16-bit，24-bit，32-bit
DSD Sampling Frequencies 2.8224 MHz (DSD64),5.6448 MHz (DSD128),

11.2896 MHz (DSD256),

22.5792 MHz (DSD512,Only for Native)
I2S-E Interface Definition 1 I2S_DATA/DSD_DATA1                2 GND3 I2S_LRCK/DSD_DATA2                 4 GND

5 I2S_BLCK/DSD_CLK                    6 GND

7 DSDOE(=1 DSD Mode 0=PCM Mode)  8 GND
Input Format Dual channel PCM,Dual channel DSD (DoP v1.1)
PCM  Sampling Frequencies 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz,192 kHz
PCM Word Length 16-bit，24-bit
DSD Sampling Frequencies 2.8224 MHz (DSD64)
USB Autio Input(B Type Interface)
Input Format Dual channel PCM,Dual channel DSD (DoP v1.1or Native)
PCM  Sampling Frequencies 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz
PCM Word Length 16-bit，24-bit，32-bit
DSD Sampling Frequencies 2.8224 MHz (DSD64),5.6448 MHz (DSD128),

11.2896 MHz (DSD256),

22.5792 MHz (DSD512, only for Native )
Spec USB 2.0, USB Audio 2.0
6.35mm Headphone
Recommended headphone impedance 8Ω-64Ω
6.35mm headphone jack ouput pin information Tip : L, Ring : R, Sleeve: GND
Performance Index XLR Balanced output RCA Stereo Output
Output size 4±0.4 Vrms 2±0.2 Vrms
Frequency Response 20 Hz – 160 kHz (+0/-2.4 dB)
20 Hz – 20 kHz (+0/-0.04 dB)		 20 Hz – 160 kHz (+0/-2.4 dB)
20 Hz – 20 kHz (+0/-0.04 dB)
Total harmonic distortion at 1 kHz (20 Hz- 20 kHz) < -115 dB < -115 dB
Channel Separation > 120 dB > 120 dB
Signal-to noise radio(20 Hz- 20 kHz) > 120 dB > 120 dB
Dynamic Range(1 kHz -60 dB FS, 20 Hz- 20 kHz) > 120 dB > 120 dB
Testing Standard USB DAC measured in pass through mode or 0 dB

Material & Craft Aluminum case
Color Black/Silver
Unit Dimension 430*275*80MM
Unit Weight 5kg
Power 110-120 V ~ / 220-240 V ~ 50/60 Hz
power consumption 35 W (Working)， 0.5 W (Standby)
Ambient temperature 5°C – 35°C
Ambient humidity 15% – 75%

Power cable ×2pcs (1 pcs AC100~240V EU & 1 pcs AC100~240V  cable)
USB cable ×1pcs (A port to B port USB cable)
Warranty Card ×1pcs
Quick Install Guide ×1pcs