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Polk Audio DB692 DB+ Series 6”X9” 3-Way Car/Marine/Powersports Coaxial Speakers

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  • 3-Way Car Speakers (Pair) 150 Watts RMS
  • Marine Certified - Water and Dirt Resistant
  • 85% Fit Rate - Zero Protrusion/slim mount

Polk Audio DB692 DB+ Series 6”X9” 3-Way Marine Coaxial Speakers

Everything you love about Polk’s Dynamic Balance technology — that rich, clean, full-range sound—is built into the marine-tough, yet ruggedly sophisticated, DB Plus series. And with its universal fit, it can be installed in any vehicle: automobiles, motorcycles, boats, ATVs—you name it.


High Performance Upgrade
Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound.

Marine Certified
Built to last for cars, boats and ATVs with an IP56 rating and tested for Salt-fog, UV & Humidity.

Universal Fit
Simple drop in installation for any vehicle including cars, boats, ATV’s -- you name it.

Zero Tweeter Protrusion
A shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look.

Dynamic Balance Technology
Patented process that guides material selection through rigorous testing that identifies and cancels out unwanted resonant frequencies.

Marine Certified

IP56 rating (water- and dirt-resistant)
Waterproof inner and outer surrounds keep the elements out
UV tolerant cones
Tested for salt-fog, UV and humidity


Type: 6" x 9" three way
Driver Complement (inches & mm): 6" x 9" - 152.4 mm x 228.6 mm
Tweeter Complement (inches & mm): 0.75” + 0.5" - 19 mm + 13 mm
Cutout Dimensions (inches & mm): 5.97" x 8.80" - 151.6 mm x 223.5 mm
Mounting Height (inches & mm): 0.66" - 16.76 mm
Mounting Depth: Top (inches & mm): 3.25" - 82.5 mm
Mounting Depth: Bottom (inches & mm): 3.83" - 97.3 mm
Peak Power Handling: 450 Watts
Continuous Power Handling: 150 Watts
Nominal Impedance (ohm): 4
Frequency Response (Hz): 30Hz-22kHz
Grille Height: 22.94 mm
Sensitivity (dB): 93


Return Policy

30 Day No Hassle Returns

Installation Guarantee

Lifetime guarantee on installation


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More Information
Product Name Polk Audio DB692 DB+ Series 6”X9” 3-Way Car/Marine/Powersports Coaxial Speakers
Manufacturer Polk
Manufacturer Sku AA9692-A
Manufacturer's Warranty 1 Year Manufacture's Warranty
Manufacture's Warranty 2 N/A
UPC 747192127299
Speaker Size 6x9"
Design 3 Way Coaxial
Tweeter Composition Silk
Woofer Composition Polypropylene
Woofer Surround Woofer
Sensitivity 93dB
Frequency Response 30 - 22k Hz
RMS Power Handling (watts) 126-150
Peak Power Handling (watts) 300 and Up
Impedance (Ohms) 4 Ohm
Crossover Internal
Cutout Diameter (in) 5 15/16" x 8 13/16"
Top-mount Depth (Inches) 3 1/4"
Water Resistant Yes