Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects Lil' MO Vintage Spec used
Rimrock Effects

Rimrock Effects Lil' MO Vintage Spec used

Regular price ¥19,867 ¥0 Unit price per

This pedal is in excellent condition!

Love your Mythical Overdrive but need a smaller version to save board space? Introducing the Lil MO. Same circuit as the Vintage Spec Mythical Overdrive with the following improvements

  • Smaller Enclosure - 4.77" x 2.6" x 1.39" (121.1mm x 66mm x 35.3mm) 
  • Top mounted jacks and power jack
  • PCB Mounted diodes and pots
  • Buffered Bypass
  • Clipping options
  • 1n34 Germanium Only or
  • 1n34 / OA128 Germanium / Silicon diode set 


Each Lil MO is hand built using quality components housed in a Mammoth Electronics powder coated enclosure with professional silkscreen graphics that are both durable and fantastic looking. No more chipped home paint jobs, no more decals that tear, no more guessing what the controls do. I have these enclosure powder coated and silk screened using my design by the same company that does work for the big boys.

This overdrive is very versatile and can range from a clean boost to moderate distortion. It will not get you into Rat tone, but it fills a nice gap just below it in my rig. The toggle switch selects from the two clipping options using 1N34 / OA126 diodes.  These sets give two distinct clipping profiles which I like to refer to as Low or High  Clippers