Valve Headphone Amplifier based on the ECC88
If you are one of the people that think tube audio is superior to modern audio amplifiers you might want to have a look at this Valve Headphone Amplifier based on the ECC88. The ECC88 looks to be an inexpensive tube that can be used for a variety of purposes. One thing to note with this design is that there is high voltages present in the circuit so please