B1 build

Member
Joined 2007
Paid Member
Hello,
I’m currently building an F6 and am already looking for options for a preamp that is a good match for the f6. The B1 buffer preamp looks like what I may choose but I wanted to ask here for opinions and options. I realize the original B1 circuit has been around for awhile so maybe something else has come along.
Options please,
Thanks
I should add that I do have a preamp from Bottlehead ( the Extended Foreplay 3) that I intend to use initially.
 
Last edited: