…the leading edge of modern cable technology

Welcome to KLOTZ Audio Interface Systems A.I.S. GmbH,



a leading international producer of cables and cable systems with headquarters in Germany and Representative Offices in France, United Kingdom and Singapore. Our products are used in over 100 countries around the world, and serve as benchmark standards in a host of audio, video and multimedia applications. We develop and manufacture state-of-the-art products to outstanding quality standards for the MUSIC (music retail, studios, bands, orchestra, musicians) and ProAVM (including installation, system integration, radio/TV broadcasting, event and facility technology, live sound, sports venues) sectors. Made in Germany. Our signature of quality. Worldwide.



Installation, radio / TV broadcasting, studio, building technology systems, event technology, live sound, equipment rental, theatres, concert stages, conference centres, hotels and more >>


Pro Consumer

Bulk and pre-made cables for instruments, microphones and speakers, stage boxes
and other products for musicians' stage
and studio work … more >>