QUAD book "The closest approach", written by Ken Kessler. More than 200 pages tell you details and stories about Peter Walker , the QUAD company, the products and everything which makes the story interesting. A must for every QUADfriend.
We are obliged to take part in a dispute settlement procedure before the following consumer complaint
office (Verbraucherschlichtungsstelle): Allgemeine Verbraucherschlichtungsstelle des Zentrums für
Schlichtung e.V. (General consumer complaint office of the center for arbitration),Straßburger Straße 8,
77694 Kehl, www.verbraucher-schlichter.de