Advance Horn Design for Max Extended Frequencies The advanced design on KICKER Marine horns deliver natural-sounding, high-frequency response for an incredible distance. Weather-proof The system is weather-proof with sealed cones, motor assemblies and UV-treated components. High-efficiency The high-efficiency midrange speakers feature lightweight, dual-stack neo-motor technology and cast-aluminum baskets. Built-in Crossovers Built-in crossovers take the guesswork out of wiring, making them a breeze to install. | Speaker Size 6.75" Design 2-Way Component Color Charcoal Water Resistance Rating UV and Salt tested LED Illumination No Tweeter Design 1.75" Horn Tweeter Impedance (Ohms) 4 Tweeter Composition Titanium Woofer Composition Polypropylene Woofer Surround Rubber Sensitivity (dB) 89.5dB Frequency Response (Hz) 50 - 22k Hz RMS Power Rating (Watts) 200 Peak Power Rating (Watts) 400 Top-mount Depth (Inches) 7.1875" Bottom-mount Depth (inches) Cutout Diameter (inches) 5 1/16 Grilles Included Yes Warranty 1-Year