DYNAMIC SPEAKER FOR CAR & MARINE - The Polk DB692 3-Way Coaxial 6x9 Marine Speaker with 450W peak power, 4-ohm impedance, 6 inch x 9 inch polypropylene woofer cone, 1/2 inch super tweeter, and a strong rubber surround is built to reproduce high-quality music
•ELEVATE YOUR CAR AUDIO SYSTEM - With a built-in crossover, these Polk Audio Speakers direct highs & lows to the drivers, delivering loud bass. It handles up to 150W RMS & boasts a 30-22kHz frequency response for a high-quality car sound system
•RESONANCE-FREE SOUND - With Dynamic Balance, a Polk Audio proprietary technology, these 6x9 marine speakers for car/boat use laser imaging to identify the best combination of speaker materials and ensure distortion-free response with wide dispersion
•SPLASH-PROOF SOUND SYSTEM - Polk DB+ series speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, and others, as they have IP56 marine certification with coated steel baskets. They are even tested for Salt-fog, UV & Humidity
•EASY TO INSTALL - Along with car audio speakers, Polk provides mounting hardware and stylish grilles that not only enable easy installation but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations