Our consumers love the dual cone design, especially for the clarity in the high frequencies thanks to the rigid cone material used to constract the smaller cone. With 190W (max), these speakers are apt to upgrade from your existing 10 cm speakers. P.F.S.S. spider Progressive Flex Suspension System supports the voice coil effectively by dampening the large cone vibration and enhancing linearity of sound reproduction. Its soft part makes movement smooth and reproduces clear sound and at excessive input, its hard part controls excessive vibration and prevents movement error. Mica reinforced pulp cone The mica is mixed into the pulp cone material in precise proportions to optimise cone rigidity and to reproduce impactful bass. Impactful Bass Its unique design with long stroke space, powerful motor and long stroke suspension helps it in providing powerful bass and strong sound. Seal of genuinity Years of research & state-of-art production facilities is our secret behind every Pioneer speaker^s quality sound reproduction. Our popularity with you has attracted cheap speakers being sold under Pioneer brand name. E-Flute Package has been used to improve package against damage. Dual cone Made of a more rigid material, the smaller cone is also attached to the voice coil for improved high frequencies. 190W MAX Effeciently engineered to handle upto 190W power input from a shallow design.