Pricing and availability

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Average Price: $239

High-end/Boutique

$50

$176+

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Standard

High-end

Price History

Based on price data from 1 merchant for "Kasleder Toxic Twins Dual Overdrive". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.

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Description

Unleash a world of tonal possibilities with the Kasleder Toxic Twins Dual Overdrive, a must-have for any guitarist aiming to elevate their sound. This pedal combines two iconic overdrive circuits to deliver a wide range of dynamic tones. On the left, you'll find a modified Bluesbreaker circuit that emulates the warmth and headroom of a classic tube amp. On the right, a Boutique Tube Screamer offers a rich, dynamic crunch that musicians crave. Whether you're looking to add a little grit to your rhythm or push your solos to new heights, the Toxic Twins has you covered.

Designed for versatility and ease of use, this pedal features separate controls for level, tone, and gain on both circuits, allowing you to tailor your sound with precision. Internal clipping and bass DIP switches provide further customization, while the NOS "mojo" diodes ensure a smooth, vintage-inspired response. The true bypass footswitches guarantee that your tone remains pure when the pedal is not in use, and with its compact size and rugged construction, it's ready to withstand the rigors of the road.

Whether you're exploring new genres or perfecting your signature sound, the Kasleder Toxic Twins Dual Overdrive pedal is your perfect companion.

Key Features:

  • Dual overdrive: Modified Bluesbreaker & Boutique Tube Screamer circuits
  • Controls: Level, tone, gain, level, tone, drive
  • Internal clipping and bass DIP switches
  • NOS "mojo" diodes for vintage tone
  • True bypass with LED effect indicator
  • Input/Output: 6.3 mm jacks
  • Power: 9V battery or 9V DC adapter (not included)
  • Made in Hungary

Product specs

Available since June 2021
Overdrive Yes
Distortion No
Fuzz No
Metal No

FAQs

What makes the Kasleder Toxic Twins Dual Overdrive unique compared to other overdrive pedals?

The Kasleder Toxic Twins Dual Overdrive features two independent overdrive circuits, allowing for versatile tone shaping and the ability to stack drives for a richer sound. This dual functionality makes it ideal for guitarists seeking dynamic tonal options.

Can the Kasleder Toxic Twins Dual Overdrive be used with both clean and distorted amp settings?

Yes, the Kasleder Toxic Twins Dual Overdrive is designed to enhance both clean and distorted amp settings, providing a smooth overdrive to clean tones and adding depth and complexity to distorted sounds.

Is the Kasleder Toxic Twins Dual Overdrive suitable for live performances?

Absolutely, the Kasleder Toxic Twins Dual Overdrive is well-suited for live performances due to its robust construction and versatile dual overdrive circuits, allowing for quick tonal adjustments on stage.

Does the Kasleder Toxic Twins Dual Overdrive work well with both single-coil and humbucker pickups?

Yes, the Kasleder Toxic Twins Dual Overdrive is compatible with both single-coil and humbucker pickups, offering clear and responsive overdrive tones across different pickup types.

What power supply does the Kasleder Toxic Twins Dual Overdrive require?

The Kasleder Toxic Twins Dual Overdrive typically requires a standard 9V DC power supply for optimal performance. Make sure to use a compatible adapter to avoid any damage to the pedal.

Kris Barocsi

Kris Barocsi

Most Hyped Dual Overdrives - Shootout | King Of Tone, Duellist, Gladio... | Gear Corner

Video thumbnail for Most Hyped Dual Overdrives - Shootout | King Of Tone, Duellist, Gladio... | Gear Corner by Kris Barocsi

Most Hyped Dual Overdrives - Shootout | King Of Tone, Duellist, Gladio... | Gear Corner

Kris Barocsi

Kris Barocsi

Video thumbnail for Don't Want to Wait Years For A King of Tone? Well... | Kasleder FX Toxic Twins | Gear Corner by Kris Barocsi

Don't Want to Wait Years For A King of Tone? Well... | Kasleder FX Toxic Twins | Gear Corner

Kris Barocsi

Kris Barocsi

Video thumbnail for Kasleder FX TOXIC TWINS! The Better King Of Tone. by Buddy Blues

Kasleder FX TOXIC TWINS! The Better King Of Tone.

Buddy Blues

Buddy Blues

Video thumbnail for J. Rockett Clockwork, Kasleder Toxic Twins | Pedal Therapy Ep. 3 | Thomann by Thomann's Guitars & Basses

J. Rockett Clockwork, Kasleder Toxic Twins | Pedal Therapy Ep. 3 | Thomann

Thomann's Guitars & Basses

Thomann's Guitars & Basses

Video thumbnail for My Dream Overdrive Is Now Even Better! | Kasleder Toxic Twins | Gear Corner by Kris Barocsi

My Dream Overdrive Is Now Even Better! | Kasleder Toxic Twins | Gear Corner

Kris Barocsi

Kris Barocsi

Video thumbnail for Kasleder FX Toxic Twins Dual Overdrive by Pedal of the Day

Kasleder FX Toxic Twins Dual Overdrive

Pedal of the Day

Pedal of the Day

Video thumbnail for Kasleder FX - Toxic Twins Dual Overdrive by Kasleder Fx

Kasleder FX - Toxic Twins Dual Overdrive

Kasleder Fx

Kasleder Fx

Video thumbnail for KaslederFX Toxic Twins Dual Overdrive by Sam Vilo

KaslederFX Toxic Twins Dual Overdrive

Sam Vilo

Sam Vilo

Video thumbnail for Kasleder Fx Diaries - Toxic Twins White side vs Analogman Prince Of Tone (Boost setting) by Kasleder Fx

Kasleder Fx Diaries - Toxic Twins White side vs Analogman Prince Of Tone (Boost setting)

Kasleder Fx

Kasleder Fx

Reviews

PROS

  • Unique sound identity, versatile beyond BB and TS signature tones

  • Offers a wide range of tones, from killer to high gain

  • Sturdy build with smoothly turning knobs and solid footswitches

  • Clear and non-blinding LED indicators

  • Responsive to playing dynamics and guitar volume changes

  • Articulate even with high gain settings

  • Offers both Bluesbreaker and Tube Screamer style overdrive in one pedal

  • Internal DIP switches for tonal customization

  • Exceptional clarity and precision with various guitars and amps

  • Cost-effective compared to other high-end overdrive pedals

CONS

  • Knob markers are hard to see in low light conditions

  • Not ideal for those seeking high fidelity BB or TS replicas

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Kasleder Toxic Twins Dual Overdrive.

Features and functionality

  • The Toxic Twins pedal includes clipping diode switches on the Blues Breaker side, offering no clipping, Blues Breaker clipping, and hard clipping options for versatile tone control.

    Source
  • The Tube Screamer side has internal bass control dip switches for bass cut, mild bass boost, or big bass boost, enhancing tonal versatility.

    Source
  • It's noted that the Toxic Twins, Wampler Dual Pantheon, and VS Audio Royal Flush all feature modified Blues Breaker circuits, which could be redundant for users already employing similar sounds.

    Source

Build quality

  • Owners note the pedal's solid construction, although some express a preference for external dip switches for easier access.

    Source

User experience

  • To achieve optimal volume on the Blues Breaker side, users often need to max out the volume knob, indicating a potential volume discrepancy.

    Source
  • Users appreciate its compatibility with Fender-type amps, particularly when set to the edge of breakup, enhancing the amp's natural tone.

    Source

Comparisons

  • It's compared favorably to the King of Tone for its sound quality, with users highlighting its potential as a contender in the dual overdrive market.

    Source
  • The Blues Breaker side is preferred over other models like the Ceriatone Horsebreaker for having a more robust output.

    Source
  • The Toxic Twins is considered alongside the Crazy Tube Circuits Unobtanium for its Blues Breaker circuit, but the Unobtanium offers additional Dumble and Klon voicings.

    Source

Use cases and applications

  • The Toxic Twins may suit worship guitarists who already use a Blues Breaker in their setup, providing complementary tonal options.

    Source

Critic Reviews

Kasleder FX Toxic Twins Dual Tweakable Overdrive | Delicious Audio

delicious-audio.com

The Kasleder Toxic Twins Dual Overdrive is a versatile pedal that effectively captures organic tones from low gain to full distortion, making it a great choice for musicians seeking flexibility. Its internal DIP switches allow for extensive customization, letting players tailor their sound to perfection. However, while the pedal shines in tone versatility, it may overwhelm those who prefer a more straightforward setup. Overall, it’s a compelling option for tone tweakers, but less experienced users might find its complexity daunting.

positive

Kasleder Toxic Twins Dual Overdrive review on pedal-of-the-day.com

pedal-of-the-day.com

The Kasleder FX Toxic Twins Dual Overdrive delivers a versatile range from clean boosts to gritty distortions, showcasing an impressive dual-channel design. Each side, featuring unique circuitry and vintage diodes, offers organic tones with excellent dynamics. The left side mimics a classic Bluesbreaker sound, while the right provides a boutique-style crunch perfect for solos. However, some players may find the internal dip switches a bit complex for quick adjustments. Overall, this pedal stands out in a crowded market, bringing innovation and character that many guitarists will appreciate.

positive

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