Sounds like a Keeley modded Boss Blues Driver in a very small micro pedal size. The price is micro as well. Comparing this pedal to the Keeley Super Phat Mod pedal, I found them quite close in tone. Would feel fine having either one on my board.

Boss Blues Driver has a different sound than other overdrives like the Tube Screamer. This circuit has been copied and modded for years. It is beloved by many players. Mooer does it in a small full metal package and small price. True bypass. Wide range frequency response blues style overdrive sound with two Working Modes: Bright/Fat.


  • Input: 1/4” monaural jack (impedance: 1M)
  • Output: 1/4” monaural jack (impedance: 1k Ohms)
  • Power Requirements: AC adapter 9V DC (center minus plug)
  • Current Draw: 14 mA
  • Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H)
  • Weight:160g