We are proud to be able to offer you some very affordable High End Audio Circuits.
  
With more than 40 years experience together in working with electronics and audio products, our knowledge and combined experiences will now result in some High End Audio Circuits for the professional user or very serious home listener.
  
We prefer to let our ears make the final decision and go for the sonic performance, rather than only trust our measurements. Also our circuits are kept as small, simple and robust as possible without making any compromise in the audio performance!

We will also over time offer PCB's for some classic audio circuits.

Please come back and visit us frequently as we have many circuits to come.

Please enjoy.

Jan Dupont (aka ACD on www.diyAudio.com)         
B.Sc.EE

Thanks to all those who supports and helps us designing and optimizing our circuits.
And a special thanks to all at diyAudio.com who has participated and inspired the development of these circuits.

Our webshop has just opened.
 
Following 3 products are now available:
- BUFFER 1 v1.1
- SWITCH 1 v1.1
- PSU 1 v1.1
  

 
Actual size of BUFFER 1 compared to RCA plug
  

All our circuits are sold as bare PCB's, but a few selected circuits will also be sold as complete kits.
 
As standard all our circuits are sold as either bare PCB's or complete kits without enclosures. This way you are able to save a lot of money compared to, what a similar product offered "in a box" would cost. The module philosophy also gives you the freedom to adapt our audio circuits to your desires, e.g. to build them into your existing Line Level Sources,  Pre- and Power Amplifiers or Active Speaker Systems or even build your own entire High End System your self.

For the money you save, you need to provide hardware like the Heatsinks and Enclosures your self, plus make the build-in, wiring and soldering your self according to the assembly manual.

To develop a big variety of High End High Quality Audio Circuits to upgrade all kinds of home and Pro Audio Gear!
 
We will continue to develop new innovative High End Audio circuits to suit the needs for your upgrades. All circuits offered has undergone many hours of serious listening tests in many various types of audio gear to guarantee your satisfaction. Many new circuits will be released as soon as they have undergone our serious listening and reliability tests.

If you have special inquiries, please send us an email and we will look into your needs. Maybe we already are working  on such a circuit or perhaps we find the need for such circuit so big, that we decide to develop it. We intend to stay a small specialized company able to make very small quantities down to 25 PCB's.