HiFiStor

Long time ago I was build those Krell PCB board’s however I never had time to test them. Thanks to my friend Gigi boards become alive and he has built

Finally got some time to update inventory of matched LSJ74 and LSK170 transistors. Add A and C class . Also, I have added matched genuine Toshiba 2SK170 and 2SJ74 pairs

device build with proven components , such as Lateral mosfets and small fets 2sk170/2sj74 which are many times seen in many audio hifi projects also many time commented on many

After some time, I finally finished my second lateral mosfet amp and first one from old maestro E.Borbely .This build waited for finishing some time due to originally published schematic

After some time I finally finished my first lateral mosfet amplifier. Sound is, by my first impression, very good, I would not want to say that it is amazing but

Hello All , this F5 amplifier from Nelsson pass I liked a lot, so I decided to do revision. In this revision there is nothing special what I have do

Before I start to work with my lateral mosfets I have few projects which have to finished. One of them is this current amplifier which is many times commented on

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