Klon And Dumble Sounds In One Pedal

US Crazy Tube Circuits release the Unobtanium Dual Overdrive      06/12/22

Klon And Dumble Sounds In One Pedal

Crazy Tube Circuits has introduced the Unobtanium, which they describe as a rare sonic element born out of legendary tones. A spokesperson told us, "A mythical overdrive meets the tone and feel of two iconic amplifiers."

Key Features:

  • "K" and "D" together in one box - ultra rare sonic elements that are usually "unobtainable"
  • "K-style" Channel (right side) – faithful reproduction of the original circuit
  • "D-style" Channel (left side) - 2 Dumble-voiced overdrive circuits (Steel String Singer / Overdrive Special)
  • Use K and D channels independently or in serial
  • Toggle switch or external footswitch (comes as an extra accessory) to switch between the two D amplifier voicings
  • Passive series effects loop to connect pedals between the two sections or use them separately as independent effects.

 Pricing and Availability:
€289 / £249

More information:



Crazy Tube Circuits Social

Even more news...


Get Our Newsletter


Featured Video

Brand new super-synth from UDO

Featured Video

Virtual knobs and jacks controlling over 160 virtual modules

Featured Video

Now ready for preorder

Featured Video

The sampler pedal that listens and moves with you

Featured Video

The Mantis has arrived

Featured Video

Bi-timbral noise-based soft synth with a wide range of possibilities

5 Firmware Updates that Totally Changed the Game 

Revisions that turned synths into brand new machines

Soma Labs Flux - New Instrument Presentation 

No touch, highly expressive

VST Live 2 and Live Performing

6 Instruments Fatally Flawed at Release 

These synths took a little time to reach their potential

Moog At The Super Bowl 

The Avila Brothers talk about their journey to the recent Super Bowl Halftime Show

Software Synths that Became Hardware! 

Sometimes, the soft becomes hard