Polk Audio db691 6x9” 3-Way Coaxial Speakers

Polk Audio db691 6x9” 3-Way Coaxial Speakers

Polk Audio


Incredible Sound, Affordable Price

That rear deck is aching for thunderous loudspeakers like the db691 6x9-inch 3-way loudspeakers, featuring both a 25mm liquid-cooled dome tweeter, a 19mm super tweeter and plenty of Polk technology that makes db Series mobile audio loudspeakers a great choice.

db691 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.


Oval Cut-Out Height: 5 13/16" (14.76cm)
Oval Cut-Out Width: 8 5/16" (21.11cm)
Full-Range Mounting Depth - Top Mount: 3 3/16" (8.10cm)
Grille - Height: 1 1/4" (3.17cm)
Mid / Woofer - Diameter: 6" (15.24cm)
Mid / Woofer - Oval Height: 6" (15.24cm)
Mid / Woofer - Oval Width: 9" (22.86cm)
Mid / Woofer - Type: Dynamic Balance driver with poly composite cone
Tweeter - Diameter: 1" (2.54cm)
Tweeter - Type: Silk/polymer composite dome
Efficiency: 93 dB
Nominal Impedance: 4 ohms
Total Frequency Response: 35Hz-22kHz
Power Handling - Continuous: 125 watts
Power Handling - Peak: 300 watts

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