The Lumina V is rich with new electro-acoustic solutions:

1) Lute Shape mid-hi internal chamber
The internal mid-high volume is designed with iconic lute shape, a unique feature created by Sonus faber and main characteristic for the brand since its inception in the 1990’s.

This feature is able to maximize the structural rigidity and the acoustic performance of the midrange and simultaneously reduce standing waves within the acoustic load volume.

2) Hybrid IFF Crossover – Paracross TopologyTM
The new mid-high crossover network “Hybrid IFF – Paracross TopologyTM” combines Interactive Fusion Filtering, first introduced in the Maxima Amator in December 2020, with the Paracross TopologyTM, where reactive components (capacitors and inductors/coils) are placed on the negative rail of the circuitry. The resulting benefits include a reduction in the drivers’ back EMF (Electro Motive Force), allowing them to operate in a maximally interconnected and organic way, and a lowering of crossover sensitivity to radio frequencies, further improving sound definition.