Meet the new Unobtanium Raw!

Klon drives and Dumble amps are among the rarest pieces of gear out there.

The Unobtanium gives you both sonic flavors in a dual, stackable overdrive!

The right side packs a reproduction of the Klon Centaur, delivering anything from a transparent boost to a high headroom overdrive.

A toggle switch provides two different voices: the stock clipping or a modified setting that enhances gain and headroom.

Another toggle lets you select between True Bypass and the original’s Buffered Bypass for added clarity.

The left side serves up two different Dumble emulations at the flick of a switch!

The Super Overdrive mode delivers a celebrated mid-to-high gain overdriven sound full of sweet overtones.

The Steel String Singer voice shines for clean and glassy tones with natural and transparent compression.

For the Raw edition, Crazy Tube added magic ingredients to the clipping section: a set of hand-selected, NOS Mullard/Valvo OC45 germanium transistors! These add a supernatural feel with organic compression for increased gain and sustain on the Klon side.

The Dumble side is also glassier and punchier when compared to the standard Unobtanium.

Like the original, the Unobtanium Raw features a passive series FX loop to connect pedals between the two sections or use them as independent effects.

Crazy Tube Circuits Unobtanium Raw Overdrive features:

• Two mythical circuits in a single box!

• Features germanium diodes and NOS Mullard/Valvo OC45 germanium transistors!

• Right side faithfully reproduces the classic Klon circuit.

• Klon side goes from transparent boost to high headroom overdrive.

• Select between True Bypass or the Klon's original Buffered Bypass.

• Select between stock clipping or enhanced compression, gain and sustain.

• Left side packs Dumble-style tones.

• Select between 2 distinct Dumble-style overdrive circuits.

• Dumble side goes from clean boost to sweet singing overdrive.

• Connect other pedals between the two sections via the FX Loop.

• Runs internally at 18V DC for increased headroom and tube-like performance.

• Power: 9V DC (100mA).