The brand Thorpyfx
Guitar and bass effects shopping guide
Contact an expert
Our musician and enthusiast tele-consultants are here to answer all your questions.
Overdrive, distortion & fuzz effect pedal
Discover the ThorpyFX Heavy Water Dual Boost MKII, a high-end effects pedal designed for guitarists seeking versatility and exceptional sound quality.
Overview
Manufactured in England using high-performance components, the THORPYFX Heavy Water Dual Boost MKII effects pedal is an evolution of the ThorpyFX The Dane. It combines two analog boost circuits, each with its own controls. On one side, an incredibly transparent Clean Boost; on the other, a more intense boost built around germanium diodes. The Heavy Water Dual Boost MKII offers a wide range of tonal options—it’s equally effective for simply boosting output level, enhancing clean tones, or enriching the distortion of your tube amp.
Innovative boost circuits for unmatched sonic richness
The first circuit is a Clean Boost with high headroom. You can significantly boost the output level without altering the definition or dynamics of the original signal. The second circuit has a more pronounced character thanks to a pair of germanium diodes that produce progressive clipping. It generates warm, subtly compressed distortion with plenty of harmonics, a pronounced attack, and remarkable responsiveness.
Unique combinations and rich tones thanks to two independently switchable circuits
Both circuits can be activated independently or combined in a cascade. In this configuration, you’ll have access to full-bodied tones, beautiful organic compression, and high harmonic density. Increasing the Clean Boost level in the Germanium circuit will remind connoisseurs of the characteristic overdrive obtained by pushing a tube power amp to its limit.
High-quality, handcrafted construction by a renowned brand
Thorpy FX, a British brand founded in 2014 by Adrian Thorpe, a former member of the British Army, offers high-performance electric guitar pedals equipped with premium components such as:
- Premium 1% metal-film resistors
- Panasonic & Wima capacitors
- Neutrik jacks
- Bur Brown op-amps
- Gold-plated PCB circuits
- Waterproof potentiometers
Each effect is handcrafted by Adrian Thorpe himself, ensuring impeccable quality and meticulous attention to detail in the design of every pedal.
Technical sheet
- for electric guitar Yes
- Overdrive Yes
- Type
- Dual Boost / Overdrive (Clean Boost / Germanium Boost)
- For electric guitar & bass
- Compact effects pedal
- Made in England
- Circuit
- 2 independent, stackable boost circuits
- Option to stack both boosts to increase gain and harmonic richness
- High-dynamic-range Clean Boost derived from the ThorpyFX The Dane
- Booster with germanium diode clipping
- Independent Boost and Lows controls for each circuit
- 2x switches to activate the circuits separately
- Controls: RHS Boost, RHS Lows, LHS Boost, LHS Lows
- Dimensions & Weight
- Dimensions (W x D x H): 65 × 125 × 53 mm
- Weight: 550 g
- Power
- Powered by a 9V battery or optional 9VDC adapter (standard plug, center negative, 24 mA)
- Connectivity
- Connectivity: see images