For further information, please contact:

Fredrik Berefelt
Gnejsvägen 1, 18330 Täby, Sweden
+46 (0)70 752 98 94


In Singapore we are represented by Cornerstone Audio Cornerstone


Our distributor in China, Hong Kong and Macau is Forthwise Ltd. Forthwise


Our cables are sold in France by Voir & Emouvoir voiremouv


The AES/EBU cable is sold worldwide by Totaldac, France totaldac2



Fredrik Berefelt is Senior scientist at the Swedish Defence Research Agency in Stockholm, working in aerospace and aeronautics.