Even the greatest artists in the history of the world could only develop their full potential by using the perfect tools for their craft. For this reason, we have not spared any cost in setting up a laboratory for our audio developers to enable then to achieve the optimum results in every respect. It also includes an analytical tool which has for years been regarded as the standard for precision and professionalism in the development of loudspeakers: The laser-assisted Klippel measuring system. From our economical entry-level ranges to the highest-quality Quantum loudspeakers, all of our chassis are measured and optimised accordingly using this system. For our electronic components, we use equipment from Audio Precision, which also enjoys a reference status among audio experts. Other measuring tools and even a 3D printer are available to our developers at all times for supporting measurements.