Preamps w/ polypropylene caps in power supply?


Hi,
I know that Conrad-Johnson uses polypropylene capacitors (instead of electrolytics) in their preamp power supplies.

Does anybody else do this? To be clear, I don't mean adding a polypropylene cap as a "bypass" on top of electrolytics. I mean, the only caps in the power supply are polypropylene.

Thanks!
Hukk
hukkfinn

Showing 1 response by mechans

I am just curious. Do you think think avoiding electrolytics with their usualy high capacitance is a good way to go. To be clear are you advocating the CJ method? I really don't know enough to think one way is better than another but am anxious to learn.