polk - DB+ 402 4" Coaxial Speakers with Marine Certification
$149.00 BRAND : polk
4" Coaxial Silk/polymer composite dome Total Frequency Response 60Hz-22kHz / Nominal Impedance 4 ohms /Efficiency 90 dB / Continuous Power 45 watts / Peak 135 watts
High Performance Audio Upgrade - Delivers a signature and quality sound that goes beyond OEM factory systems
Marine Certified - Built to last for cars, boats and ATVs with IP55 rating
Universal Fit - Simple, drop-in installation for most vehicles
Dynamic Balance Technology - Reproduces Polk�s rich, clean, full-range sound
High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems
Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity
Polypropylene and UV tolerant cone with waterproof inner and outer surrounds
Simple drop-in installation for any vehicle including cars, boats, ATVs�you name it
Zero tweeter protrusion and reduced mounting depth for a precise fit
Dynamic Balance technology offers a rich, clean, full-range sound
��, 20mm Tweeter ensures clear, balanced mids and highs
45 Watts at Continuous Power; 135 Watts at Peak Power
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