The project is known as NP-100v12 which refers to a simple headphone amplifier built around the 12AU7 vacuum tube. The 12AU7 is also known as ECC82 in Europe that is popular in the audio world since ...
The objective of the project is to create a 2-stage hybrid headphone amplifier where the voltage stage uses a vacuum tube that feeds a MOSFET follower output stage with low voltage while both are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback