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Cornerstone Music Gear Colosseum Ltd Edition

Colosseum Ltd Edition


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  • Experience the best of legendary Klon Centaur and Blues Breaker circuits in one premium dual overdrive pedal
  • Secure your rare, worldwide limited edition Cornerstone Colosseum for unparalleled tone and exclusivity
  • Unlock a spectrum of vibrant tones, from punchy Blues Breaker grit to versatile Klon richness
  • Delivers an exceptional playing experience characterised by rich dynamics and expressive musicality
  • Command your tone with precision using intuitive controls for dynamic, versatile sound shaping
  • Create iconic tones with versatile switching between legendary Klon Centaur and Blues Breaker circuits
  • Experience unparalleled durability and precision with meticulously handcrafted construction
  • Rugged all metal enclosure provides durability and protection
  • Sleek limited edition black finish and captivating graphics
  • Dual LED power indicators provide clear, instant feedback for both circuits 
  • Maintain pristine tone with true bypass switching
  • Optimise pedalboard space with top mounted jacks and power access
  • Rest easy with a robust two year warranty


Introducing the limited edition black Cornerstone Colosseum, a highly coveted worldwide distributor exclusive. This special limited edition combines the unparalleled tone and versatility of the original Colosseum with a sleek black finish, making it a must have for discerning guitarists everywhere.

With only a limited number available, this exclusive release ensures that owners will stand out from the crowd with a pedal that's as rare as it is remarkable.

Crafted with meticulous attention to detail, the Cornerstone Colosseum is a dual overdrive pedal that draws inspiration from the iconic Blues Breaker and Klon circuits, revered by musicians worldwide. While paying homage to these legends, the Colosseum stands out with its own unique sonic character.

On the Blues Breaker side, traditional "issues" like low volume and a dark tone are a thing of the past. By eliminating clipping diodes, the Cornerstone Colosseum delivers a punchy, vibrant sound that cuts through the mix effortlessly. Plus, with the signature Cornerstone Pedals Clean control borrowed from the Gladio, you can blend in a clean signal for added tonal versatility.

Meanwhile, the Klon side stays true to its legendary roots while introducing an exciting twist. Featuring a clip blender with hand selected Germanium and silicon diodes, the Cornerstone Colosseum offers a wide range of tonal flexibility. Whether you're craving the classic Klon sound or seeking a fresh interpretation, the Cornerstone Colosseum delivers, allowing you to sculpt your tone with precision.

With four jacks at the back, connecting each side of the pedal to your favourite looper or incorporating other effects is a breeze. Thanks to a convenient toggle switch, swapping the order of the two channels opens up endless sonic possibilities, ensuring you will always find your perfect sound.

Join the ranks of renowned artists who have embraced the timeless tones of the Blues Breaker and Klon circuits, and elevate your playing experience with the Cornerstone Pedals Colosseum.


Klon Side

  • VOLUME: Fine tune your sound balance effortlessly
  • TONE: Shape your frequencies for optimal tone
  • GAIN: Dial in your desired level of crunch and saturation
  • CLIP TOGGLE: Easily switch between germanium and silicon diodes

Bluesbreaker Side

  • VOLUME: Find your ideal sound balance with ease
  • TONE: Tailor your tone to perfection
  • GAIN: Control your distortion and saturation levels precisely
  • CLEAN: Blend clean and overdriven tones to your preference
  • CENTRE TOGGLE: Seamlessly switch between Klon and Bluesbreaker circuits

Components and Technical Specifications

  • Crafted from top tier materials for unparalleled sound quality and reliability
  • 9V centre negative compatibility
  • Battery operation is not supported
  • Current Consumption meter readings (mA) by Truetone:
    • TBC mA bypass
    • 150 mA maximum engaged

Enclosure Dimensions

  • Depth: 94 mm / 3.7 in
  • Width: 119 mm / 4.7 in
  • Height : 42 mm / 1.6 in


  • TBC
  • TBC

Official UK Dealers

FX Pedal Planet Limited and FX Pedal Planet Online Store proudly serve as official UK dealers for Cornerstone Music Gear effects pedals. If we do not have the specific Cornerstone Music Gear 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.

Buy Today and Pay Over Time

To give our customers flexibility and a pleasurable shopping experience, FX Pedal Planet Online Store accepts Klarna, Afterpay, Clearpay and Google Pay.

Klarna is a smooth and safe way to get what you want today, and pay over time. Afterpay allows customers to pay in four interest free instalments, budget your spending and earn rewards when you shop.

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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