Dm-65C. 6-1/2" (16.5 cm) Coaxial 2-Way Speakers Introducing the Alpine M-Series, a car audio system that speaks volumes through its outstanding performance at an incredible price. Engineered using Alpine’s innovative “trickle-down” technology, the M-Series is crafted for budget-conscious music lovers who refuse to compromise on sound quality. Elevate your driving experience with Alpine M-Series – where affordability meets standout sound. Specification: Frequency response: 65 Hz - 20 kHz Power handling: 200 Watts peak power 50 Watts RMS power Sensitivity: 92 dB Design: H.A.M.R surround Material: Soft dome tweeter Neodymium Magnet for tweeter Ferrite Magnet for woofer Polypropylene Cone *By request/order.