The Explorer compatible, fan-cooled QUADX flash head is capable of handling up to 3000Ws and can be fitted with 120V 100W or 250W modelling lamps when powered by the Explorer. The user-changeable flash tube features a three-electrode design to deliver the fastest possible flash duration. A UV-balanced Pyrex dome ensures colour integrity and security. When combined with the full line of Bowens Stype reflectors and accessories this system will give you unmatched lighting versatility and unlimited creative capabilities.