Polk 4x6 Inch 2-Way Car Speakers Pair Marine Certified High

Upgrade your vehicle or powersports audio system with the Polk 4×6″ 2-Way Speakers, engineered for high-performance sound and long-lasting durability. Featuring Polk’s Dynamic Balance technology, these speakers deliver rich midbass, smooth highs, and outstanding clarity—even in harsh outdoor environments.

A polymer/mica composite woofer with a butyl rubber surround ensures strong, accurate bass response, while the 3/4″ liquid-cooled silk/polymer composite dome tweeter provides crisp, detailed high frequencies. Built with a neodymium tweeter magnet and Kapton voice coil, these speakers offer superior heat tolerance and power handling.

These Polk speakers are marine-certified, making them suitable for boats, motorcycles, ATVs, convertibles, and off-road vehicles. With a compact top-mount depth of just 2 inches, installation is easy in tight factory locations.

Perfect for upgrading sound quality, restoring clarity, and enhancing your driving—or riding—experience.

• Polk 4x6 speakers

• Polk Audio 4×6 2-way

• 4x6 marine speakers

• coaxial car speakers

• Polk vehicle speakers

• high performance car speakers

• motorcycle ATV speakers

• Dynamic Balance speakers

• polymer composite woofer

• silk dome tweeter speakers

• 4×6 inch 2-way coaxial speaker pair — perfect factory replacements

• Dynamic Balance polymer/mica composite woofer for clean, accurate sound

• Butyl rubber surround enhances cone stability & durability

• 3/4″ liquid-cooled silk/polymer dome tweeter delivers crisp, detailed highs

• Neodymium tweeter magnet for improved sensitivity & clarity

• Kapton voice coil offers high heat resistance & long-term reliability

• Marine-certified design — ideal for boats, motorcycles, ATVs & convertibles

• Built-in 2-way crossover network ensures clean frequency separation

• Power handling: 4–40W RMS / 120W Peak

• Frequency response: 75–22,000 Hz

• Sensitivity: 91 dB for louder output with less power

• Top-mount depth: only 2 inches for easy installation

• Grilles not included