![[:en]PioneerhighdynamicrangeTechnology[:ar]high dynamic range[:ru]high dynamic range[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/high-dynamic-range.jpg)
![[:en]PioneerhighdynamicrangeTechnology[:ar]high dynamic range[:ru]high dynamic range[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/high-dynamic-range.jpg)
The world’s first, patented HVT (Horizontal Vertical Transforming) technology from Pioneer enables a micro-height sub woofer system to produce bass output and sound of quality equal to that of conventional sub woofer systems.
![[:en]PioneerD hologramTechnology[:ar]D hologram[:ru]D hologram[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/3D-hologram.jpg)
![[:en]Pioneerdupointkevlar[:ar]du point kevlar[:ru]du point kevlar[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/du-point-kevlar.jpg)
![[:en]PioneerinjectionmoldedconeTechnology[:ar]injection molded cone[:ru]injection molded cone[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/injection-molded-cone.jpg)
An extremely rigid yet lightweight cone is vital to prevent cone failure at high sound pressure levels. Pioneer’s IMPP Composite Cones meet this need perfectly. CAE (computer-aided engineering) has been applied to create a surface spoke design that ensures high durability and rigidity of the cone.
![[:en]PioneermultilayermicamatrixconeTechnology[:ar]multilayer mica matrix cone[:ru]multilayer mica matrix cone[:]](https://pioneercarentertainment.com/wp-content/uploads/2016/04/multilayer-mica-matrix-cone.jpg)
A surface containing mica properly maintains the cone’s superior rigidity and internal loss. The back makes excellent use of light, water-resistant material.
Various materials were carefully combined to develop a diaphragm of extra lightness and rigidity to reproduce sound clearly with outstanding responsiveness, sensitivity and a suitable degree of internal loss.