King Tone - The Duellist Overdrive | Mass Street Music
Tracing Journal: King Tone Duellist, Soloist and Heavyhand - Aion FX
The Duellist by Kingtone (Dual Overdrive) : r/guitarpedals
Guitar Pedal X - News - Jesse Davey further enhances his King Tone Duellist Dual Overdrive with external and additional V3 /2022 playback options along with new Split Mode