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If you're building your new system on a budget, Polk Audio's DB+ Series speakers are a dynamite value as well as being stellar performers. Their journey to excellence begins with a laser-imaged design that ensures minimal distortion, a smooth response, and incredible sonic detail. 

  • 3-way car speakers (pair)
  • marine certified — recommended for fresh water and powersports applications
  • 6"x9" polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter and 1/2" supertweeter
  • handles up to 150 watts RMS (450 watts peak power)
  • frequency range: 30-22,000 Hz
  • sensitivity: 93 dB
  • top-mount depth: 3-1/4"
  • grilles included

Honed Polk perfection

These DB692 3-way speakers feature a 6"x9" polypropylene woofer cone with a strong rubber surround for solid playback and resilience under the environmental stress that comes with living in your car doors. Two silk dome tweeters deliver smooth highs with precision to give you a vibrant soundstage, while a built-in crossover keeps the highs and lows flowing to the proper drivers.


Handles up to 150 watts RMS

With power handling up to 150 watts RMS, you'll do fine driving this system with an aftermarket receiver, but these speakers will love life if you power them with a nice amp.


For custom installation

Polk includes mounting hardware, along with boldly designed grilles that add flare to your vehicle's interior if you're doing a custom installation.

Polk Audio DB692 6x9" Marine Certified Coaxle Speaker Pair

SKU: DB692
Special Order

    • Qty Included Pair
    • Driver Enclosure TypeMarine Certified
    • Driver Complement• (1)  9" (22.86 cm) h x 6" (15.24 cm) w (Oval) - Mid/Woofer
      • (1)  0.75" (1.91 cm) d (Round) - Tweeter
      • (1)  0.5" (1.27 cm) d (Round) - Tweeter
    • ShapeOval
    • Height5.97" (15.16 cm)
    • Width8.8" (22.35 cm)
    • Full-Range Mounting Depth - Top Mount3.25" (8.26 cm)
    • Full-Range Mounting Depth - Bottom Mount3.83" (9.73 cm)
    • Total Frequency Response30 Hz → 22,000 Hz
    • Nominal Impedance4 ohms
    • Sensitivity (1 watt @ 1 meter)93 dB
    • Continuous Power Handling 150W
    • Peak Power Handling 450W
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