please help with DC blocking do i need one? where can i get this and is this DIY project or i have to send to manufacture.
thanks in advance
Why do you think you need it?
If you are using a tube pre [ I can't imagine why] It will pass DC krell recommends puting some type of DC blocking caps. you can contact Krell for info or your Krell dealer.
When I had my 750 MCX monos several years ago (before I went all tubes) I was using an Audio research Ref 2 Mk ll preamp and never used any DC bypass caps. I had no problems whatsoever.
All tube preamps don't leak DC. Just the poorly built ones do. I have used a few tube preamps with my 700c without adding a DC block.
thank you for your all infos