Renaissance II

Single TDA1543 based non-oversampling DAC:

Features:

1. Golden sound form legendary multi-bits Golden DAC ages.

2. DUAL power supply input AC115V / 230V, (will work on 110-120V, 220-240V, 50/60Hz (Specify your voltage if you win)

3. Acceptable digital inputs: SPDIF Format Fiber optic Toslink and Coaxial RCA and BNC input

4. Dual power supply for DAC and Vacuum Tube filament

5. Vacuum tube used 5670 tube with socket. You can try with other tubes of 5670 families: 2C51, WE396, 6N3Pi (6H3pi), 6CC42 by yourself.

6. Vacuum tube is working in dual low voltage (+19V and 19V, unloaded)

7. 4V grade fiber glass PCB

8. Acrylic case: 5mm transparent black top, sides and bottom; 5mm transparent black front and rear panels, please check photos.

9. Case dimension: 23cm (W) x 6cm (H) x 15cm (L)

10. Engraved front and back faces.

11. Massive hi-end components used including:

Specially Designed 230/115 Volts high efficient toroidal Power Transformer

Telefunken ultra fast/soft recovery diodes BYT 52D

Elna audio capacitors SilmicII, Silmic, R2O caps

Specially designed MHDT laboratory film and foil capacitors for best sonic and long last reliability.

Sanyo OSCON capacitors

Hi-Frequency BRED/Filter, EMZ 1% Styroflex capacitors.

Hi-end quality on board pure copper RCA jackets

12. Active Components including CS8414, TDA1543, TL431(1%), LT1085

13. State of art TDA1543 Non oversampling schematic and layout; no jump wires all over. No chassis wiring all over.

14.On board high end Nais TX2 relay to eliminate power on/off pop up noise, about 15-25 seconds delay time when power on.

15.Digital input from RCA (BNC) or Toslink is selected by onboard toggle switch to achieve best isolation.

16. No pain no hum!

17.Three On board LEDs indicate: (Visible through transparent black plate)

Blue Led: Power On (Dimmed out when green led on)
Green Led: Digital Signal Locked
Red Led: Error Digital Signal (no signal or error in signal)