"There is a Brit in every German..."
at least when it comes to sound. While the CARDINAL is a German engineering product, it still sounds a little British, regardless of the required sound level: Spacey, fast, powerful, and extremely linear.
Each unit has been manually constructed at our plant in Rathenow near Berlin, and each assembly is tested serveral times before it can be installed. Before a CARDINAL Series is introduced on the market it is tested continuously for up to 14 months. This is one of the reasons why the audio amplifiers in the CARDINAL Series are considered to be extremely dependable and the purchase is rewarded with a 5 Year Warranty.
As far as the variety of models is considered, we are very conservative: All products have a consistently timeless and unobtrusive design that is favoured in the business and across the borders. All products are designed to be very service-friendly and can be technically upgraded for years to come. And you will not be attacked by a supposedly revolutionary novelty every 6 months".