HiFiStor

Quad 405 , what to say, probably one of the most commented and modified amplifier in HiFi community . For those who want to build this amp , due to

This is one small and “cute” amplifier . Very easy to build, due to with initial sch , there is no additional space for setup . Recommended transformer is 2x15V

What to say, if everything is already written at the Silicon Chip magazine. I built it and make it as kit. Due to many small and quality capacitors which are

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