OKKO FX Dirty Diablo Dual White

Dirty Diablo Dual White

£214.00

Highlights

• Dual-channel analogue overdrive pedal for guitar and bass, suited to clean or driven amplifiers
• Earlier breakup, gritty texture, rich saturation and a wider, fatter sound than standard Diablo
• Highly dynamic feel responds to picking strength and guitar volume for expressive playing
• Extensive yet intuitive controls shape gain, dynamics, bass and mids without overcomplication
• Internal voltage doubling circuit runs at 18 V for headroom, punch and clarity
• Hand built in Leipzig, Germany by experienced musicians and technicians
• Tour-ready all-metal enclosure designed for reliability in regular gigging and studio use
• Raw/White finish with clear white graphics and knobs for quick adjustment
• Large orange status LED and blue channel LEDs ensure clear visibility on dark stages
• True bypass switching preserves natural tone when the pedal is disengaged
• Fully analogue signal path delivers natural response and low noise performance
• Side-mounted input, output and DC jacks suit compact, tidy pedalboard layouts
• Backed by a three-year warranty for long-term confidence and dependable ownership

Description

The OKKO FX Dirty Diablo Dual Raw/White is a dual-channel overdrive pedal designed for guitarists and bass players who want a highly responsive drive that covers everything from edge-of-breakup grit to saturated, full-bodied overdrive within a single, compact unit. It fills the role of a flexible main drive or gain-stacking foundation in a modern pedalboard, equally at home pushing a clean valve amplifier, adding character to an already driven amp, or serving as a dynamic tone-shaping tool for players who rely on touch, picking strength and guitar volume control. This Raw version is a deliberately tweaked take on the standard Diablo Dual, voiced for earlier breakup, a slightly grittier texture, increased saturation and a noticeably wider, fatter sound, making it particularly appealing for blues, rock, alternative, heavier indie styles and bass applications that benefit from weight without losing definition.

Sonically, the OKKO FX Dirty Diablo Dual Raw/White retains the clarity and note separation the Diablo series is known for, but adds a more unrefined edge and richer harmonic content. Chords stay articulate even at higher gain settings, while single notes have a thick, vocal quality that responds naturally to different pickups and amplifier voicings. The low end can be kept tight and transparent or allowed to bloom depending on settings, making the pedal adaptable to everything from bright single-coil guitars to powerful humbuckers and extended-range basses. The internal voltage doubling circuit raises the operating voltage to 18 V, delivering ample headroom, punch and clarity, while the variable dynamics control allows the feel to shift from compressed and chewy to open and immediate.

In use, the OKKO FX Dirty Diablo Dual Raw/White feels intuitive and inspiring, encouraging experimentation rather than constant tweaking. The response under the fingers is highly dynamic, tracking picking intensity closely and cleaning up smoothly when the instrument’s volume is rolled back. Channel switching is straightforward and musical, allowing players to move between two gain and level settings mid-song or to preselect a channel while the pedal is bypassed, which makes it practical both on stage and in the studio.

The control layout offers extensive shaping without becoming confusing. Gain sets the overall amount of drive, while Level balances output for each channel. The Feed control adjusts the low-frequency content at the input stage, helping to maintain definition with neck pickups or bass instruments. Body adds low-end weight in the first gain stage for a thicker foundation. Tone increases treble and upper mids as it is turned clockwise, and a three-way mids switch alters the midrange focus of the tone circuit, offering a slight mid cut, the original Diablo voicing, or a more forward mid character. The input switch alters the first gain stage, providing options for enhanced attack and chord clarity, a lower-gain edge-of-breakup setting, or the original Diablo response. The Dyn control adjusts the internal operating voltage from 6 V to 18 V, directly affecting headroom, compression, bass tightness and output level, allowing the pedal’s feel and response to be fine-tuned to the player and amplifier.

At its core, the OKKO FX Dirty Diablo Dual Raw/Whitel is built around a carefully refined analogue overdrive circuit that prioritises tone, consistency and reliability over unnecessary complexity. The internal voltage doubling ensures stable performance and strong signal handling, while the design remains straightforward enough to be dependable in demanding live situations. Power is supplied via a standard 9 V battery or an isolated 9 V DC supply, with a clear warning not to exceed this voltage to protect the circuit.

The OKKO FX Dirty Diablo Dual Raw/White is housed in a robust all-metal enclosure designed for everyday use on the road or at home. Its Raw/White finish reflects its sound character, combining a deliberately unpolished aesthetic with high-contrast white print and white knobs that remain easy to read. The large, bright orange status LED clearly shows when the effect is active, while blue LEDs indicate the selected channel, improving visibility under stage lighting and reducing guesswork during performance. True bypass switching preserves the integrity of the instrument’s signal when the pedal is disengaged, ensuring no unwanted coloration is introduced into the rest of the rig. Input, output and DC connections are sensibly placed for straightforward pedalboard wiring and tidy cable runs.

Since the launch of OKKO FX in 2003, thousands of their pedals have become trusted tools for musicians worldwide, and the Dirty Diablo Dual Raw/White is covered by a three-year warranty that reflects the brand’s confidence in its durability and long-term reliability. As a whole, this pedal stands out for its combination of dynamic feel, deep tonal control and dual-channel flexibility, offering players a distinctive, characterful overdrive that rewards careful playing and adapts easily to a wide range of instruments, amplifiers and musical contexts.

Controls

• RIGHT FOOTSWITCH: Engages overdrive with true bypass, confirmed by a large, bright orange status LED
• LEFT FOOTSWITCH: Selects between two drive and level channels, switchable live or preselected in bypass
• GAIN: Sets overdrive intensity, ranging from edge-of-breakup to saturated drive with excellent clean-up
• LEVEL: Controls output volume per channel, balancing gain changes and matching amplifier input levels
• DYN: Adjusts internal voltage for feel, from compressed warmth to tight, punchy high-headroom response
• FEED: Shapes low-frequency input content, keeping bass tight and defined with powerful pickups
• BODY: Boosts low-end response in the first gain stage for added weight and fullness
• TONE: Adds treble and upper mids smoothly, remaining usable across the full rotation
• INPUT TOGGLE: Alters first gain stage for sharper attack, lower gain breakup, or original Diablo voicing
• MIDS: Three-way switch refines midrange focus, offering subtle cut, original balance, or stronger presence

Components and Technical Specifications

• Analogue overdrive circuit delivering dynamic response and low noise across wide gain ranges
• Internal voltage doubling raises operating headroom to 18 V for clarity and punch
• True bypass switching preserves your instrument’s natural tone when disengaged
• Dual-channel architecture with independent gain and level paths for consistent performance
• Carefully selected resistors and capacitors ensure stable tone and reliable long-term operation
• Variable internal voltage control tailors compression, feel and headroom without added circuitry noise
• High-quality footswitches rated for frequent switching in live performance environments
• Powered by standard 9V centre negative supply
• Battery operation not supported
• Current draw measured using a Truetone 1Spot mA Meter:
• Less than 3 mA bypass
• Less than 24 mA maximum

Current draw may vary slightly depending on control settings, circuit behaviour, and active features such as gain stages, modulation, filtering, or reverb tails. For best performance, use a high quality isolated power supply that matches the pedal’s current requirements. Always refer to the manufacturer’s recommendations, as incorrect powering may cause damage.

Enclosure Dimensions

• Depth: 120 mm / 4.6 in
• Width: 93 mm / 3.6 in
• Height: 39 mm / 1.5 in

Weight

• 404 g
• 0.89 lbs

Official UK Dealers

FX Pedal Planet Limited and FX Pedal Planet Online Store proudly serve as UK dealers for OKKO FX effects pedals. If we do not have the specific OKKO FX pedal you are looking for, please reach out to us via the contacts page, and will order it on our next stock order for you at the best price and customer service.

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UK Deliveries

For our UK customers, we provide FREE 24 hour DHL tracked and signed delivery, ensuring your order arrives swiftly and securely.

International Deliveries

International deliveries are dispatched with DHL, ensuring fast shipping and efficient processing through customs.

For more information on deliveries and charges, please refer to our Deliveries and Charges.

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