Kenwood 4" Dual Cone Car Audio Speaker Pair, 220W, 4 Ohm The Kenwood KFC-C1056S dual cone speaker offers exceptional power and clarity with sound field enhancer. The enlarged magnet circuit provide crystal clear sound with no distortion. Its 1/8"of mounting height is perfect to fit for wider car selection. Product Highlights: • 4" 2-Way Car Speakers • Peak: 440 watts per pair / 220 watts each • RMS: 42 watts per pair / 21 watts each • Polypropylene cone • Treated cloth surround • Dual cone design to pump out the highs • Ferrite magnet • Top-mount Depth: 1-11/16" • Cutout Dimensions: 3-5/8" • 4 ohms impedance