HiFiStor

Before 5 years (4.9.2016) dr. Bora Jagodic was left our world and continue his great work I hope on better place. In the memory to him and his contribution to

Dear visitors, long time ago I wanted to build an HiFi amplifier with tubes . Personally , I think that discrete components are much more advanced compared with tubes however

This is one of amplifiers which I want to build long time ago. It is built in many variants and it has many tweaks, however I choose to build Grand

For the 1st year anniversary of Hifistor company I would like to share this Hiraga 8w amplifier build, codename Maria with all visitors. Many times I asked myself what will

King is dead – Long live the king , probably is the word which can describe this project . After many months of designing, parts ordering, speaking with people and

This radio transmitter is characterized by high sensitivity and ease of construction. This is an enhanced version of the transmitter, which is also one of my first electronics projects. Improvement

This is one of the most popular A class amplifiers.  I used the original board layout shown in the magazine article (as well as the original driver transistors. However, due to

This is another very popular build form mr. Nelsson Pass . It is a 30W A class power amplifier. All output transistors need a huge heatsink and after build it

 This is the schematic of the very popular small A class amplifier Jean Hiraga 8W. The original Hiraga Amp transistor are replaced with 2SC1845+2SA992 and on output MJL21194G+MJL21193G which is the

Infra Red Light Dimmer v2 Infra – red light dimmer that you can see on these pages is improved version of Infra red dimmer presented on the site http://www.elektronika.ba/753/dvokanalni-ir-prekidac-v1/. For