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KICKER 51KSC6904  6 X 9 COAX SPEAKERS 4 OHM
KICKER 51KSC6904  6 X 9 COAX SPEAKERS 4 OHM

KICKER 51KSC6904 6 X 9 COAX SPEAKERS 4 OHM

Regular price $159.99 Sale

Potent Performance

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 a 3-inch mounting depth and just three millimeters of tweeter protrusion, the KSC690 is a perfect fit in almost every vehicle on the road today. They work best with 15 to 150 watts of recommended power. See below for more details.

  • 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
Specifications
Speaker Design
2-Way
Woofer [in, mm]
6 x 9, 160 x 230
Tweeter [in, mm]
1, 25
Rated Impedance [Ω]
4
Recommended Amplifier Power [Watts RMS]
15-150
Sensitivity [1W, 1m]
92
Frequency Response [Hz]
30-21k
Mounting Hole Diameter [in, mm]
5-11/16 x 8-7/16, 144 x 215
Top Mount Depth [in, mm]
2-15/16, 75
Bottom Mount Depth [in,mm]
3-3/16, 81
Tweeter Protrusion [in,mm]
1/16, 1
Grilles
Yes
Tweeter Magnet Material
Neodymium
Tweeter Dome Material
Silk
Woofer Cone Material
Polypropylene
Woofer Surround Material
Rubber