PreenFM Kit Official shop

January 15th 2025 :

cs4344 (preenfm DAC) are End Of Life by Cirrus logic.

Preenfm2 and preenfm3 are out of stock and 

cannot be built without the CS4344.

Modifying them to work with another DAC is not easy,

and i don't have any plan to do that.

Thanks everyone for making the preenfm the successfull hobyist project it has been!

preenfm3 : documentation

pfm2 R6 SMD : instructions / pfm2 R5 through hole : instructions