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News › October 28, 2021

News

Joyo Debuts the KoT-Inspired King Of Kings Overdrive

October 28, 2021 · 4 sources

Joyo King of Kings
Joyo King of Kings

The pedal uses what Joyo calls a 1+1 dual channel design: two overdrive circuits that can be used alone or connected in series, with the maker promising "warm OVERDRIVE, fierce CRUNCH or vintage DISTORTION by 1+1 connected in series"1. Each channel has its own independent diode clipping circuit and a Feedback switch1.

"you'll get warm OVERDRIVE, fierce CRUNCH or vintage DISTORTION by 1+1 connected in series"
Joyo product page1

Each side of the pedal carries its own Volume, Gain and Tone controls, with separate footswitches for each side2. The pedal also has two clipping switches, one for each side, which Pro Music News noted perform a similar function to the internal dip switches on the Analog Man King Of Tone V43. Either channel can be used independently for overdrive or crunch tones, or the two can be stacked in series for more distorted territory2; Pro Music News reported that stacking them with different clipping options "offers a massive range of boost, overdrive and distortion tones"3.

Key features as announced:

  • Dual-channel analog overdrive with 1+1 design, channels usable alone or in series14
  • Volume, Gain and Tone controls per channel2
  • Independent diode clipping circuit and Feedback switch on each channel1
  • External clipping switches mirroring the King of Tone V4's internal dip switches3
  • Separate footswitches per side3
  • 9V power, 20mA current draw14

The King Of Kings launched at €753. Joyo's own product page lists the pedal's power requirement as 9V1, and RockBoard's independent listing gives its current draw as 20mA with an analog circuit type4.

Sources (4)
  1. R-20 KING OF KINGS_JOYO, JOYO
  2. Joyo's R-20 King of Kings overdrive is an attempt to channel Analog Man's King of Tone in a budget box, Guitar World, 2021-11-01
  3. Joyo’s new R20 King Of Kings overdrive gets you classic dual-Bluesbreaker sounds, Pro Music News, 2021-10-28
  4. R-20 King Of Kings by JOYO, RockBoard (rockboard.de), 2026