Apertura Audio

The main driver is equipped with an Isomatic Matrix composite braided fiber diffuser, as well as a wide and long sound coil. The bands are matched using the DRIM proprietary separation filter, which includes only selected components – polypropylene capacitors and coils with an air core from the company.

The driver set includes the main Isotactic Matrix midrange/woofer driver with a diameter of 160 mm, loaded onto a phase inverter, the tube of which is mounted on the back wall, and a 26 mm ring tweeter with a soft dome is responsible for high frequencies. The band separation is assigned to the DRIM branded crossover, the frequency of the section is set to 3500 Hz.