• KSC670 speaker pair.
  • KSC670 side.
  • KSC670 back.
  • KICKER KSC670 6.75-inch KS-Series coaxial car speaker with polypropylene woofer, silk-dome tweeter, and thin-mount design.
  • 51KSC6704 - 6.75" 4 Ω
  • 51KSC6704 - 6.75" 4 Ω
  • 51KSC6704 - 6.75" 4 Ω
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Kicker

Kicker Car Tweeters And 51KSC6704

Kicker Car Tweeters And 51KSC6704

$129.99 USD
$129.99 USD
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Mei from Wide Open Sound

Wide Open Sound · Curated gear

Kicker Car Tweeters And 51KSC6704

WOS Pick What these speakers do in 10 seconds — expand for full specs.

  • BrandKicker
  • SKU51KSC6704
  • TypeCoaxial Speakers
  • RMS15
  • Ohms4
Mei says

"Speakers are where the sound actually happens. Right size + power match = instant upgrade."

The stuff you'll actually notice
  • Type: Coaxial Speakers.
  • RMS: 15.
Product description

KICKER’s elite KS-Series Coaxial Speakers upgrade your audio to new levels of accuracy with extended frequency response and the smoothest highs.

Potent Performance

  • High power handling
  • Silk-dome tweeters for a smooth sound
  • Polypropylene woofer and tough rubber surrounds
  • Thin-mount design easily fits behind factory grilles
  • Grilles included

KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. Internally dampened polypropylene cones and durable rubber surrounds assist the woofers in creating precise midrange and midbass, while high-quality silk-dome tweeters deliver natural, detailed highs.

With less than two inches of mounting depth and just two millimeters of tweeter protrusion, the KSC670 is a perfect fit in almost every vehicle on the road today. They work best with 15 to 100 watts of recommended power. See below for more details.

Specifications

Speaker Design 2-Way
Woofer [in, mm] 6-3/4, 165
Tweeter [in, mm] ¾, 20
Rated Impedance [Ω] 4
Recommended Amplifier Power [Watts RMS] 15-100
Sensitivity [1W, 1m] 90
Frequency Response [Hz] 40-21k
Mounting Hole Diameter [in, mm] 5-9/16, 141
Top Mount Depth [in, mm] 1-13/16, 46
Bottom Mount Depth [in,mm] 2, 50
Tweeter Protrusion [in,mm] 1/16, 2
Grilles Yes
Tweeter Magnet Material Neodymium
Tweeter Dome Material Silk
Woofer Cone Material Polypropylene
Woofer Surround Material Rubber
Speaker specs
Speaker Type Coaxial Speakers
Speaker Size (Mid) 6"
Impedance 4
RMS Power 15
Build & install
Weather & environment
Vehicle fitment
Model 51KSC6704
Support & warranty

Need help choosing or installing?

We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.