I've had several requests for additions to the SP-1B including a balance control, and remote volume, some of these features will now be incorporated into the SP-2B, the remote volume control is still in the design phase but should be ready in a couple of months. There are also those inquiring about the "B" designation, this simply means that all the signal tubes are octal (8-pin) based. I also have an "A' designation which is a design that incorporates 9-pin signal tubes, such as the 6922,12AU7,12BH7,12AT7,12AX7 and the infamous 6H30, in both the line and phono stages. Feel free to drop me a line with any questions.
I thought I would muse a little bit about the new stand alone phono stage I'm working on. It features 2-12AX7's and 1-12AU7 tube. The 12AX7 dual triod...
PH-1 MM Phono Project
September 1, 2014
The PH-1 will be ready by the end of next week, looking forward to having this up and running , the front and rear panels will be in by the middle of...