tpryan \$m[1]: These are SOIC-14 surface mount packages with 50 mil pin spacing. If you doubt your soldering abilities at all, do everyone a favor and order an assembled module.
Hi, I know you use That Corporation products in a different Preamp, I have some THAT 300P14_U 4-Matched NPN Transistors; can I use these components in this project? I have very little experince with SOIC-14 soldering. Is it possible to have the old PCB for the DIP case transitors?
By the way your preamp are the best!