D/A Converter

HQ9038 Tube Dac

SPECIFICATIONS:
  • ES9038PRO chip.
  • CRYSTEK CCHD-575 Ultra-Low Phase Noise Oscillator.
  • All Low Noise LT3042 for DAC.
  • Controle Volume and Remote.
  • New 12AU7 & 6DJ8 Balanced i/V.
  • New HQ-HV dual Power Supply.
  • Hq- Transformers.
  • Power Supply Board For Music Server.
  • Raspberry Pi 3 Music Server.
  • RCA SPDIF input.
  • Toslink input.
  • Neutrik AES/XLR input.
  • Amanero USB Module.
  • USB Input Cable.
  • Assembled (Finished Product).

2.000 đ 2.589đ

HQ9038 Tube DacVN

SPECIFICATIONS:

  • ES9038PRO chip.
  • CRYSTEK CCHD-575 Ultra-Low Phase Noise Oscillator.
  • All Low Noise LT3042 for DAC.
  • Controle Volume and Remote.
  • New 12AU7 & 6DJ8 Balanced i/V.
  • New HQ-HV dual Power Supply.
  • Hq- Transformers.
  • Power Supply Board For Music Server.
  • Raspberry Pi 3 Music Server.
  • RCA SPDIF input.
  • Toslink input.
  • Neutrik AES/XLR input.
  • Amanero USB Module.
  • USB Input Cable.
  • Assembled (Finished Product).

0 đ

Hq Reference Dac Es9018s

 Hq-Audio is proud to announce the fist addition to our level ES9018S series with the new HQ reference DAC ES9018S . Under development for over 5 years it’s quite incredible this product is available as a kit, rather it is an exceptional piece of high-end audio that can also be purchased in kit form or as factory assembled.

1.350 đ

DAC End

After many time lost to explore the DAC world from the DAC 1.0 to the DAC Final I have found the end of this way.
The No Oversampling DAC give a more natural sound but if you ear the TDA1541 and TDA1543 seem to lose details.
The AD1865N-K with passive I/V give a perfect combination, natural sound and all the details.
So this project is the end of my DAC projects also if someone speak very well about the AD1862.
The AD1865N-K give the better performances with a 200ohm MK132 Caddock as passive I/V.
In this configuration the output signal is too low to drive any amplifier so I have design for the AD1865N-K the better output stage.
This DAC use a single ended vaccum tube amplifier with output transformer and no interstage capacitors.
To get the max sonic performances has been used the new amorphous C-core by Lundahl.
I have tested other output stages like the LL7903 used as voltage amplifier or as I/V conv. but the results was bad if compared to this.
 

3.500 đ

es9038pro

SPECIFICATIONS:

  • ES9038PRO chip.
  • CRYSTEK CCHD-575 Ultra-Low Phase Noise Oscillator.
  • All Low Noise LT3042 for DAC.
  • Controle Volume and Remote.
  • New 12AU7 & 6DJ8 Balanced i/V.
  • New HQ-HV dual Power Supply.
  • Hq- Transformers.
  • Power Supply Board For Music Server.
  • Raspberry Pi 3 Music Server.
  • RCA SPDIF input.
  • Toslink input.
  • Neutrik AES/XLR input.
  • Amanero USB Module.
  • USB Input Cable.
  • Assembled (Finished Product).

5.000.000 đ 6.000.000đ

Thong ke