In a sector in which high performance is of great importance, when designing the coil configuration, the one layer edgewound wire or the double layer round wire coils are traditionally used to obtain the necessary Bl if the high SPL required in the industry is to be achieved.
This technique, in the case of the double layer configuration has the drawback that one of the coil layers is not capable of dissipating as much heat as the other. And normally the flat wire configuration features a short magnetic gap. Therefore, power handling is limited and power compression due to high temperatures makes its appearance with much less voltage.
Through DEPLOCEX, the surface of the coil and the magnetic gap is maximized, deploying the coil in a configuration to increase the heat dissipation through radiation, while maintaining the same Bl and final SPL. The thermal transmission of the entire length of the coil with the iron is higher.
The coil temperature is reduced by 30% which minimizes the effect of power compression and achieves high frequency drivers more than 15% more powerful.