Headphone adapter to 5w 5f1 fender champ model, resistive passive circuit. Resistive load and a hight-pass capacitor switch (V2).
Atention:
Values has been tested at a 5W amplifier, not higher.
Allways starts to use with the volume at minimal.
First version V1:
* 5n6 capacitor to produce a fake stereo effect
Second version V2:
- Volume knob
- left/off/right fake stereo effect switch
* Porta pro headphones are veeery good.
