If the system is not yet able to express its full potential, it is because, in addition to its limitations, it has to deal with those from outside, the most important of which is the energy that powers it.
The electricity grid is constantly polluted by various disturbances: those generated by external sources (industrial utilities, household appliances, low-consumption light bulbs, switching power supplies, wi-fi routers) as well as those induced by the system components themselves, in proportion to the amount of current absorbed and the non-linearities of the internal power supplies.
Cleaning the power supply is therefore necessary in any system that aims to achieve maximum performance. However, it is also a complex operation, which for maximum effectiveness must be done at the point where contamination occurs, i.e. at the point where all the system’s electronics draw power from the grid.
With Apotema’s BLACK HOLE, this complex operation becomes very simple: simply plug the filter into the multisocket and start enjoying the music reproduced by the system, which can finally work to its full potential.