Technologies and Innovations
KEVLAR® Brand Fiber
IMPP (Injection-Molded Polypropylene) Composite Cone
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.
Multilayer Mica Matrix Cone
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.
Twaron® Aramid Fiber Cone
The woofer combines a new, rigid Twaron®Aramid Fiber Cone and Elastic Polymer Surround for quicker response and higher sensitivity. It reproduces deep and bold bass & bold vocal sound.
