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.
- 6.5” Component 2-Way Speakers
- CTA-2031: 100W RMS/300W Peak Power
- Nominal Impedance: 4ohm
- Frequency Response: 65Hz-40kHz
- 1” CFRP Dome Tweeter
- CFRP Cone
- H.A.M.R. Surround
- 35mm Voice Coil
- Hi-Res Audio Compatible
- Sensitivity: 88 dB SPL (1W@1m)