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Kicker 51KSC6704 KS-Series 6-3/4" 2-way car speakers KSC6704

Kicker KSC6704 (KA51KSC6504) 400W Peak (200W RMS) 6.75" KS Series 2-Way Coaxial Car Speakers -  Replaces 44KSC6504 and 47KSC6504 - Special Order 

New 2024 Model



In stock
Special Price £129.99 Regular Price £139.99 Save £10.00


Smooth detail

Kicker designed their KS Series to be a substantial step up from your factory speakers. The KSC6704 6-3/4" speakers feature a polypropylene woofer that provides a natural sound with a satisfying low end. And the 3/4" silk dome tweeter prioritizes smoothness in your music's vocal and instrumental details. Kick out your stale, old sound and rediscover how your favorite songs were meant to be heard.

Kicker 51KSC6704 6-3/4" 2-way speakers

The Kicker's silk dome tweeters offer smooth highs for any type of music.

Use factory or aftermarket power

Not planning on swapping out your factory radio or adding an amp? No problem. With the KS Series, Kicker created a highly sensitive design that conjures hefty volume even from low-powered factory radios.

Kicker prioritizes fit

These low-profile speakers feature a reduced mounting depth and minimal tweeter protrusion, making them a match for almost any car.

Product Features:

  • 6.75" KS Series Coaxial Car Speakers
  • Power Handling:
    • Peak: 400 watts per pair / 200 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Recommended Power Range: 5 - 100 RMS per channel
  • Polypropylene Midwoofer
  • Rubber Midwoofer Surround
  • 3/4" Silk Dome Tweeter
  • Extended Voice Coil Technology
  • Top-mount Depth: 1-13/16"
  • Cutout Dimensions: 4-13/16"
  • 4 ohms impedance
  • Frequency Response: 43-21,000 Hz
  • Sensitivity: 90 dB
  • UK Internet Dealer
  • Full Manufacturer's Warranty
  • Priced Per Pair

What's in the Box:

  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille frames
  • 2 Adapter brackets
  • Two 11" Lengths of speaker wire (tinned wire on one end and female quick slides on the other)
  • 2 Adhesive backed foam pads
  • Grille putty
  • 4 Red plastic wire caps
  • Eight 1-1/8" Screws
  • Quick-Start guide (English/ Spanish/ German/ French)
  • Template
More Information
Price £139.99
Manufacturer Kicker
Vehicle Manufacturer None
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