Monday, March 21, 2011

Aurelia Graphica


The Aurelia Graphica is a 2-way cylinder wave radiator, where the lower frequencies (below 1.5 kHz) are produced by six DDC Isomatrix-bass units which are placed in a line. The upper frequencies are reproduced by a new innovative tweeter-system which we call the Cylinder Source Radiator. The CSR-waveguide generates a coherent cylindrical waveform for upper frequencies, behaving in a similar way to ribbon tweeters, but without the restrictions which are typical for these.

Thereby, the Graphica reproduces the whole frequency range so that sonic waves proceed to the listener in a cylindrical form instead of in an omnipolaric form which is typical for traditional solutions. In this way, reflections from the floor and ceiling are almost completely eliminated.