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Polk dX Series 6"x9" Speakers

dX9

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Item # 107DX9

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Overview

Our take on the Polk dX Series 6"x9" Speakers

You say you've replaced your 6"x9"s before and all you got was a lot of boom and sizzle? Polk engineered these dX9 3-way beauties to bring the sound of a good set of home speakers into your car. Spacious highs from the 3/4" silk dome tweeter. Magnificent mids from the 1-1/2" poly cone midrange. And in-your-face bass from the poly woofer with its heavy-duty butyl rubber surround. Awe-inspiring!

You say you've replaced your 6"x9"s before and all you got was a lot of boom and sizzle? Polk engineered these dX9 3-way beauties to bring the sound of a good set of home speakers into your car. Spacious highs from the 3/4" silk dome tweeter. Magnificent mids from the 1-1/2" poly cone midrange. And in-your-face bass from the poly woofer with its heavy-duty butyl rubber surround. Awe-inspiring!

Details:
  • mineral-filled polymer composite woofer with rubber surround
  • 1-1/2" poly cone midrange
  • 3/4" polymer-treated silk dome tweeter
  • sensitivity 91 dB
  • frequency response 40-20,000 Hz
  • recommended power range 2-50 watts RMS
  • peak power handling 160 watts
  • top-mount depth 3"

Priced per pair

What's in the Box:

  • Two 3-way speakers
  • 2 grilles with grille frames
  • 2 bottom mount rings
  • 2- 10' lengths of speaker wire (female quick-slides on one end/bare wire on the other)
  • 8- 2-3/4" bolts
  • 8 lock nuts
  • 16 flat washers
  • 1- 10" strip of dum-dum
  • Cutout template
  • Manual
  • Product registration card
Reviews
Details

Hands-on research

Features and Specs

General
Speaker Size 6X9
Design 3-way
Tweeter Design Dome
Tweeter Composition Silk
Woofer Composition Polymer Composite
Woofer Surround Butyl Rubber
Parts Warranty 1 YEAR
Labor Warranty 1 YEAR
Specifications
Sensitivity (1W at 1 meter) 91
Sensitivity at 2.83 volts N/A
Frequency Response 40 - 20k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 50
Peak Power Handling (Watts) 160
Impedance (Ohms) 4
Top-mount Depth (Inches) 3
Bottom-mount Depth (Inches) 3 3/4
Cutout Diameter or Length (inches) 0

Product Research

Features

Woofers: The mineral filled polymer composite woofer cones in this design produce deep clean bass with superior midrange detail. Butyl rubber surrounds are used because of their resistance to harsh elements and improved sound quality.

Tweeters: 3/4" polymer treated silk dome tweeters produce smooth, detailed highs with excellent off-axis response and soundstaging

Midranges: A 1-1/2" poly cone midrange driver is used in this speaker.

Gold plated speaker terminals are used for corrosion resistance.

Our Product Research Team

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