Bundle of 2 Items: Kicker 44L7S104 10" Solo-Baric L7S Series Subwoofer DVC 4-ohm with 11L710GLCR LED Grille (Chrome) 10" Solo-Baric L7S Series Car Subwoofer Peak: 1200 watts RMS: 600 watts Impedance: Dual 4 ohms Sensitivity: 88.6dB Frequency response: 20-100 Hz Dual Voice Coil Injection-Molded Polypropylene Cone Patented Corner Ribs Minimize Distortion SoloKon™ 360-Degree Back Bracing Ribbed Santoprene® Surround With Blue Surround Stitching UniPlate™ Black Plate And Pole Piece, Plus Perimeter Venting For Excellent Thermal Management Thick Tinsel Leads Large Ceramic Magnet Cast Aluminum Basket Satin-Nickel Plated, Spring-Loaded Speaker Terminals Mounting Depth: 6-¼" 10" Square Subwoofer Grille with LED Lighting Color: Chrome Seven different LED colors options available Weatherproof Construction Durable ABS plastic protection Optional LED Light Controller (41KMLC) Brass inserts at screw locations ASTM-certified for Salt/Fog and UV exposure Compatible with 10" Solo-Baric L7 Subwoofer 2011 Series (11S10L7)