The Dr. J D59 Lancelot Distortion by JOYO

The JOYO Dr. J D59 Lancelot Distortion is a versatile guitar effects pedal that combines a powerful distortion circuit with an independent boost section in a compact housing. It is designed to deliver rich, 80s-inspired “brown sound” tones reminiscent of classic modded rock amplifiers, making it ideal for hard rock and lead playing. A key feature is its selectable clipping modes (MOSFET/LED vs. diode), allowing players to shape the character and response of the distortion. The built-in boost can be used separately or placed before or after the distortion, giving extra flexibility for solos and gain staging. With true bypass switching, the pedal preserves your guitar’s signal when disengaged, making it suitable for clean signal chains. Overall, it offers boutique-style tonal control and features at a budget-friendly price point, appealing to both beginners and experienced players.

Specs:

• Type: Distortion / Boost guitar pedal
• Controls: Tone, Gain (Drive), Output, “More” (boost level)
• Switches: Distortion/Boost order switch, Clip (MOSFET/Diode) switch
• Boost: Up to approx. 15 dB, usable independently
• True Bypass: Yes
• Inputs/Outputs: 1× Mono input, 1× Mono output
• Power Supply: 9V DC (center negative) or 9V battery
• Current Draw: ~10 mA
• Dimensions: approx. 13 × 11.9 × 6.1 cm
• Weight: approx. 340 g (0.75 lbs)
• Circuit Type: Analog

Product specs