Unobtanium RAW is a refined take on the classic Unobtanium, enhanced with rare components and even more expressive tone. The heart of the pedal remains the same: an original-accurate K-style overdrive on the right, and two D-style voicings on the left that replicate legendary boutique amps. In the RAW version, the K section is augmented with NOS Mullard/Valvo OC45 germanium transistors from the 1960s, for a compressed, creamy, and natural response. The virtual amp becomes brighter and punchier, perfect for blues and classic rock.

Technical features

Right section: analog K-style overdrive
NOS OC45 Mullard/Valvo components for organic and dynamic germanium clipping
Switch to select between original clipping (diodes) or OC45 transistors
Gain control from clean boost to high-headroom overdrive
Active Treble control for high-end cut or boost
Volume with large boost margin
True bypass / buffer switch for signal management on pedalboard

Left section: analog D-style amp-in-a-box
Two selectable voicings: SSS (transparent clean) and ODS (mid-rich overdrive)
Gain control from clean boost to musical overdrive
Emphasis control to shape frequencies before distortion
Tone control to adjust highs post-overdrive
Volume to balance the level or act as a boost
RAW voicing is more incisive and bright than the standard version
External footswitch input for remote voicing change
Internal trimmers for EQ and volume boost

Advanced features
Passive effects loop in series between the two sections or independent use
Power-up preset for selectable on state
True click-less bypass via relay
Top-mounted jack
Power supply: 9V DC center negative (9V only - do not use higher voltages)
Consumption: ~150 mA
RAW finish die-cast aluminum chassis
Limited production (while stocks of NOS OC45 transistors last)
Made in Greece