Product Details: 6-1/2" X Series 2-way Coaxial Car Speakers. Power Handling: . Peak: 600 watts per pair / 300 watts each. RMS: 200 watts per pair / 100 watts each. Lightweight Carbon Fiber cone. Rubber speaker surround. 1" Silk Dome German made tweeters. CEA-2031 compliant: Yes. 1-3/16" Voice coil. Woven tinsel leads. Ferrite magnet motor structure. Top-mount Depth: 2. 52". Cutout Dimensions: 5. 71". Impedance: 4 ohm. Frequency Response: 40 - 21, 000 Hz. Sensitivity: 92 dB. Authorized Internet Dealer. 1-year Manufacturer's Warranty. Priced Per Pair. | Nvx | | XSP652 600W Peak (200W RMS) 6.5in X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters | Best Buy