Alpine S2-S65C - Next-Generation S-Series 6.5" Component Speaker Set - • Woofer Size: 6.5” • Tweeter Size: 1” (Component) • Maximum Peak Power: 240W • Maximum RMS Power: 80W • Frequency Response: 70Hz - 40kHz (Hi-Res) • Hi-Res Audio Certified • Poly Propylene, Glass Fiber, and Mica Cone Material • High-Amplitude Multi-Roll (H.A.M.R.) Surround • Included 1” Tweeters with Threaded Removable Housing • OEM Fitment with In-Line Crossovers • Compatible with KTE-S65G Speaker Grille (sold separately) Alpine S2-S65 - Next-Generation S-Series 6.5" Coaxial Speaker Set - • Woofer Size: 6.5” • Tweeter Size: 1” (Coaxial) • Maximum Peak Power: 240W • Maximum RMS Power: 80W • Frequency Response: 70Hz - 40kHz (Hi-Res) • Hi-Res Audio Certified • Poly Propylene, Glass Fiber, and Mica Cone Material • High-Amplitude Multi-Roll (H.A.M.R.) Surround • Integrated 1” Tweeters (Coaxial) • Compatible with KTE-S65G Speaker Grille (sold separately)