Alpine R-S65C.2

R-Series 6.5” Component 2-Way Speakers
 
With the R-Series speakers' innovative material that delivers more output, the speakers produce dependable performance for a loud and fun experience.  
 
EXCLUSIVE CONE TECHNOLOGY
The R-Series speakers use Alpine’s exclusive cone technology, Carbon Fiber Reinforced Polymer (CFRP), which is a high-strength, lightweight material. CFRP can be custom-formed so that its fibers align in the same direction as the curve and shape of the cone, thereby reducing resonant peaks and increasing the speakers’ mid-bass performance and dynamic range. CFRP is also used as a tweeter diaphragm, enabling the speakers to perform into the 45kHz range and making them compliant with High-Resolution Audio playback.