With 5 drivers harmoniously completing each other and ingeniously modeled ergonomic housing, the Rai Penta is all about detail, organic tonality and seamless fit.
The Penta Hybrid technology enables us to deliver harmonized sound frequencies without overlay of phase issues. For sound from the drivers to reach your eardrums it has to pass from through the housing / nozzle / eartip assembly. The seamless functioning of 5 drivers is enabled by the very specific and precise length of each sound tube which basically determines the air volume in front of each driver in particular.
Our design eliminates imperfections that you can find in regular plastic Tube and Dampener systems, which are commonly used in multi driver assembly.
*Includes cable w/ MMCX connector ending in 3.5mm, Rhodium plated