This is an UBE Screamer by RunOffGroove. It’s a TS-808 built with a 4069UBE hex inverter. Inverters replace each of the transistor and op-amp stages. The inverters are MOSFET devices that have a tube like distortion when overdriven.

The 4069 is used in many well liked overdrives like the Way Huge Red Llama, Blackstone MOSFET Overdrive, Way Huge Fat Sandwich, and more.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • MOSFET Overdrive
  • Unknown Pleasures Edition
  • 2022
Made In
  • United States


San Francisco, CA, United States
Joined Reverb:2013

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