Polk Audio DB402 - 100mm Coaxial 2-Way Speaker System
High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems.
Marine certified with IP55 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity.
Polypropylene and UV tolerant cone with waterproof inner and outer surrounds.
EnquireMarine certified with IP55 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity.
Polypropylene and UV tolerant cone with waterproof inner and outer surrounds.
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.
Coaxial / 19mm liquid-cooled silk/polymer composite dome tweeter with neodymium magnet for clear, detailed highs.
Frequency Response 60Hz-22kHz / Nominal Impedance 4 ohms / Efficiency 90 dB / Continuous Power 45 watts / Peak 135 watts