When Franck Bedez and Dominique Bertram introduced me the ZAM I never  imagined how fantastic that small unit was. I tested in my Paul Lairat PL4 and I got a wonderful first impression that was hearing all the frequencies balanced.

Now I have dynamics from a passive system, full power of a new battery every time and a great active sound. It is very userfriendly and you can bring to everywhere!

ZAM Team is doing a great job. Thank you very much guys!