Polk Audio DB691 6" x 9" Coaxial 3-way Mobile/Marine Loudspeaker New

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Polk Audio 6" x 9" Coaxial 3-way Mobile/Marine Loudspeaker

Features

• Dynamic Balance® driver technology for pure, distortion free sound.
• Neodymium is a rare earth material we use in virtually all db driver magnets. These magnets are about 1/10 the weight of a comparable ceramic magnet and much more powerful. The smaller magnet also helps keep the db691 compact, so it fits easily into more applications.
• Composite cones feature excellent stiffness-to mass ratio. The cone's low mass produces fast transients and good detail.
 • Klippel optimized components for consistent, distortion-free sound.
• Marine Certified means the db6911 is built tough to withstand the harshest environments on the water.
• Wheel-inspired style combines with rugged durability in the db grille.