Next-Generation S-Series 6x9" Component 2-Way Speaker Set. Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S69C 6x9” Component Speakers offer a new standard in entry-level sound performance. Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status system, the Next-Generation Alpine S-Series Speakers are now Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next-Gen S-Series Speakers resulting in a more accurate and natural sound at an entry-level price point. Features: Hi-Res Audio Certified Poly Propylene, Glass Fiber, and Mica Cone Material High-Amplitude Multi-Roll (H.A.M.R.) Surround Included 3” Mid-Range Speaker with Integrated 3/4” Tweeter (Coaxial) OEM Fitment with In-Line Crossovers Compatible with KTE-S69G Speaker Grille (sold separately) Impedance: 4 Ohms Woofer Size: 6x9” Mid-Range Size: 3” Tweeter Size: 3/4” Maximum Peak Power: 260W Maximum RMS Power: 85W Frequency Response: 65Hz - 40kHz (Hi-Res)