Thanks all for the advices. I bought the preamp yesterday. It looks like a big modify project. I will have Mike Elliot modify the circuit ,add balanced outputs and replace the capacitors with auricaps and blackgates. The TKD volume pot will be upgrade to TKD stereo attenuator. Internal wirings and the RCA plugs will be next. I might put in wood panels on both sides too. I will post the results later.
Special thanks to Albert Porter, Mike Savuto and Justlisten for all the information.
Special thanks to Albert Porter, Mike Savuto and Justlisten for all the information.