The ThorpyFX Heavy Water 2 Boost is a dual boost pedal combining two complementary boost circuits in one compact unit. Handmade in the UK, the Heavy Water combines two complementary boosts in one compact pedal. The right-hand side delivers the clean, high-headroom boost derived from The Dane, while the left-hand side adds a grittier character through germanium diodes. Use either side independently for extra presence, a solo lift or to push your amp into breakup - or engage both together for a richer, more driven sound. A versatile addition to a pedalboard, from subtle enhancement through to pushing a valve amp hard. Hook-and-loop mounting strips are fitted underneath, and it requires a 9V DC centre-negative power supply.