Crazy Tube Circuits Unobtanium Dual Overdrive Pedal
Iconic Klon overdrive & Dumble amp tones in a compact stompbox!
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: 63789
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Product Description
Say hello to Unobtanium, a rare sonic element born out of legendary tones! With Unobtanium, a mythical overdrive meets the sound and feel of two iconic amplifiers. Crazy Tube Circuits have accurately recreated the circuit of the high-headroom overdrive with the magic blend of clean and overdriven tones and added extra features for versatility.
The amp-in-a-box section uses an all-analogue circuit to capture the essence of two legendary D-style tube amplifiers — delivering anything from tube-like, compressed fat cleans to sweet singing overdrive with blooming harmonic overtones. Combine both sides for near-infinite smooth sustain and to enter sonic bliss, while a passive series effects loop gives you the option to connect your beloved pedals between the overdrive and amp section; building your ideal rig.
Key Features
- Dual overdrive with independent operation.
- Two legendary sonic elements combined in one device.
- Right side: K-style pedal overdrive circuit including the fabled germanium diodes.
- Left side: D-style Amp in a box overdrive.
- Passive series effects loop to connect other pedals between the two sections or use them separately.
- Runs internally at 18V DC for higher headroom and tube-like performance.
- Exceptional pick attack response — almost infinite smooth sustain when both sides are combined.
- Top-mounted jacks for easy pedalboard mounting.
- Click-less true bypass design via high-quality relay.
- Use only 9V DC center negative power supply (not included).
- Modest current consumption of 83mA.
- Pebble grey die-cast enclosure with black ink in old-school type print.
- Made in Greece.
Right Side Controls
- Controls: gain, treble (tone), volume, bypass mode and clipping/compression.
- Wide gain range control, from transparent boost to high headroom overdrive.
- Treble control is an active circuit to boost or cut highs.
- Volume knob sets overall output (huge amount of dB boost available).
- Toggle switch to select between the original buffer bypass to add clarity and run long cables or true bypass.
- Toggle switch to select between stock clipping/compression or enhanced gain and headroom/output.
Left Side Controls
- Controls: gain, emphasis, tone, volume, amplifier voicing toggle.
- Gain control, from clean boost to sweet singing overdrive.
- Emphasis control is a pre-drive EQ to control presence and bottom-end response.
- Tone knob controls the amount of post overdrive high-end frequencies.
- Volume knob sets overall output (match bypassed volume or use as a clean boost or preamp).
- Toggle switch selects between two distinct D-style overdrive circuits.
- SSS: clean and transparent overdrive with natural organic compression.
- ODS: higher gain overdrive with enhanced mid frequencies and harmonic overtones.
- External footswitch input to select amplifier voicing (bypasses onboard toggle switch).
- Internal trimmers adjust EQ and volume boost of D-style overdrive voicings.