For Sale project DAC TDA1541 with tube output

[akabek]

I just wanted to send a shout out to Vlad for his outstanding tube PCB board. I incorporated it in my tube dac streamer and it worked out great. I also want to thank Vlad for all his assistance getting the board assembled.

 

[Leo Rivera]

Good afternoon dear, greetings from Chile. First of all I congratulate you for this beautiful product. I have a pair of dac tda1541 and I wanted to see if you sell the tube stage with 220v transformer. greetings

 

[vlad1980]

New kit version with one toroidal transformer.
The transformer is working at 230v and 115v (for US).

 

[audioxcel]

I see that you have changed the tube PCB and added some components to it. Did this improve the sound?

 

[Leo Rivera]

How much is that kit and what tubes does it use?

 

[audioxcel]

What are the dimensions of the new tube PCB? Will you have some available to sell?

 

[vlad1980]

How much is that kit and what tubes does it use?

The one turn-key DAC kit with TDA1541 chip included is 280 EURO+shipping to EU only.

The DAC kit with 8XTDA1387 included (TDA1541 direct replacement) is 250 EURO+shipping to EU only.

I cannot send outside EU but maybe you have a friend in EU to help you.

Pease send me message for more details.

 

[vlad1980]

I see that you have changed the tube PCB and added some components to it. Did this improve the sound?

The power supply is with MOSFET and soft start to protect the tubes.
The power supply for heaters is DC to be sure that no hum is present.

 

[audioxcel]

I thought it might have been an effort to eliminate the hum issue. I like that the heater input has traces on the board instead of having wires running across the board. Soft start is a nice touch too. Thanks for your efforts.

How much larger is the new PCB than the previous one?

 

[vlad1980]

What are the dimensions of the new tube PCB? Will you have some available to sell?

The new tube PCB dimensions 82 mm x 88 mm.
I can sell the PCB only or the complete kit for tube output (power transformer and the complete tube output PCB).

I can send in EU only for the moment.
Best regards,
Vlad

 

[audioxcel]

Please let me know when you can send the tube PCB only to USA again.

I bought two of the previous PCBs.

 

[Leo Rivera]

I am from Chile, I am also interested in some things when I can send outside the EU

 

[docentore]

Hi @vlad1980, I'm interested in buying 2 bare PCBs, I'm in Poland, EU.

Can you pm me with details, please?

 

[vlad1980]

Turn-key kits available DAC with TDA1541, no-oversampling and tube output.

The kit includes:

• the main board with TDA1541A chip included
• tube output board with a new pair of tubes
• two power transformers (one for main board and one for the tube output board).

285 EURO+shipping to EU only.
Pease send me message for more details.

https://i.postimg.cc/k4m801M6/IMG-3317-3.jpg

 

[matsurus]

Hi Vlad, can you message me wiring instructions between pcb´s?
Just asking here if your mail is full..

Best
-Jarkko

 

[vlad1980]

Still available few turn-key kits with genuine TDA1541 included.

The kit includes:

• the main board with TDA1541 chip
• tube output board with a new pair of tubes
• one toroidal power transformer

285 EURO+shipping to EU only.
Pease send me message for more details.

https://i.postimg.cc/k4m801M6/IMG-3317-3.jpg

 

[JacobGreen]

Is there an option to buy the Tube output board only?
Thanks

 

[vlad1980]

I can send the tube output board and custom made power transformer for who is having already a TDA1541 DAC or cd-player.

I can send in EU only.

Regards,

Vlad

 

[ogie]

I bought one from you 3 or 4 years ago. Still going strong and sounding great!

Please get USA back open. We need 'em.

 

[vlad1980]

I can offer the tube output stage only as follows:
- PCB populated
- one pair of tube NOS
- custom power transformer.

This tube output stage is working with any TDA1541(A) audio equipment. I used it in CD-players, DACs etc.

If someone interested, please PM.