In the course of the new introduction of the PRO 175 there is now the extension possibility to the 3-way system with the PRO 80 midrange driver. A constant sound characteristic thanks to the hand-coated paper diaphragm and the powerful neodymium magnet. The well-ventilated, powder-coated die-cast aluminium basket ensures optimum cooling. The large pole plate bore provides the drive with additional cooling. The optimised magnetic field symmetry with the powerful drive results in first-class measurement results and a low-distortion, level-resistant mid-range sound, perfectly harmonising with the PRO 175. The space-saving connection terminal with compact and easy-to-install installation dimensions characterises the PRO 80. The MRX-3W crossover set is required for passive operation.