The Foreplay II Rebuild

Here is the latest reincarnation of my preamp.


The face is Amboyna Burl. It has two inputs and one output.


I used a stereo 23 step attenuator with 1% Dale resistors.
I also added the Bottlehead Anticipation upgrade that uses active load boards.
There are voltage amplifers (plate load) and cathode follower (cathode load) for each channel.