Electronic Express eBay Listing Description Polk 6x9 Inch 450W 3-Way Car Marine ATV Coaxial Speakers - DB692 Product Features Product is in the original packaging but not sealed, and in Excellent condition look brand new with no physical flaws, scratches or scuffs, and include all original accessories. 3-way car speakers (pair) marine certified — recommended for fresh water and powersports applications 6"x9" polypropylene woofer cone with rubber surround 3/4" silk dome tweeter and 1/2" supertweeter handles up to 150 watts RMS (450 watts peak power) frequency range: 30-22,000 Hz sensitivity: 93 dB top-mount depth: 3-1/4" grilles included High-Performance Upgrade Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound. The high-grade materials used in our DB+ Series ensure you get an audio system that’s designed and engineered to last much longer than your factory setup. Marine Certification The DB+ Series is IP55 rated so it’s dirt- & water-resistant. It also has been tested for salt-fog, UV and humidity. A big part of that marine certification also means that each speaker has a non-corrosive plastic grille, a polypropylene UV tolerant cone, waterproof inner and outer surrounds, and stainless steel mounting hardware, ensuring that it’s fully protected against the elements. Polypropylene UV Tolerant Cone Enjoy the peace of mind knowing each speaker cone is built to last, whose clean and polished look won’t discolor or degrade over time while giving that important low end sound the high-performance it deserves. Waterproof Inner and Outer Surrounds Completely blocks dirt, liquid and grime from entering the speaker housing, which helps minimize corrosion and maximize longevity of the entire speaker and its housing basket. Universal Fit Enjoy a simple drop in installation for any vehicle including cars, boats, ATV’s -- you name it. This quick and easy experience also ensures a faster installation process so you can get back to what matters with our great sound always along for the ride. Zero Tweeter Protrusion Each speaker in the DB+ Series features a shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look. Product Specifications Height 0.66" Driver Enclosure Type Marine Certified Driver Complement 6"x9" Oval Mid/Woofer 0.75" Round Tweeter 0.5" Round Tweeter Full-Range Mounting Depth Top Mount: 3.25" Bottom Mount: 3.83" Frequency Response 30 Hz → 22 Hz Impedance 4Ω Sensitivity (1 watt @ 1 meter) 93 dB Continuous Power Handling 150W Peak Power Handling 450W