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Kicker  51KSC6704 On Sale

KS Series 6.75" 200W Peak Power Handling 4 Ohms, 2-Way Coaxial Car Speakers (pair)

Item #92607

Condition:   Brand New

Product Highlights

  • KS Series
  • 6.75"
  • 200W Peak Power Handling 4 Ohms
  • 2-Way Coaxial Car Speakers
  • Pair

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.
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$103.96

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Reg. Price $149.99  Save $46.03
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Kicker Authorized Dealer

Kicker 51KSC6704 KS Series 6.75" 100W RMS (200W Peak Power Handling) 4 Ohms, 2-way Coaxial Car Speakers (pair)


Kicker Authorized Dealer Stamp

We are a Kicker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) 6.75" KS Series Coaxial Car Speakers
  • • (2) Grilles
  • • (2) Grille frames
  • • (2) Adapter brackets
  • • (2) 11" Lengths of speaker wire (tinned wire on one end and female quick slides on the other)
  • • (2) Adhesive backed foam pads
  • • (2) Grille putty
  • • (4) Red plastic wire caps
  • • (8) 1-1/8" Screws
  • • (2) Quick-Start guide (English/ Spanish/ German/ French)
  • • (2) Template
  • Owner's Manual
Unleashing Powerful Sound on the Road!

The Kicker 51KSC6704 is a set of car audio coaxial speakers from the KS Series. These speakers are designed with a two-way speaker configuration. This typically means they consist of a woofer for low frequencies and a tweeter for high frequencies, allowing for a more balanced sound reproduction.

Unleashing Concert-Quality Sound with Precision and Elegance

KICKER KS-Series Speakers enable you to enjoy music at volumes reminiscent of a live concert while preserving a refined and nuanced quality that satisfies even the most discerning listener. The woofers benefit from internally dampened polypropylene cones and robust rubber surrounds, contributing to the creation of accurate midrange and midbass. Additionally, the high-quality silk-dome tweeters produce natural and detailed high-frequency sounds.

Compact, Powerful, and Durable Car Speakers

The thin-mount design with less than 2" depth and minimal tweeter protrusion fits easily behind most factory grilles. Versatile power handling works seamlessly with factory radios or aftermarket amplifiers up to 100 Watts RMS. Built for longevity, the durable construction ensures consistent performance over time, and the included black steel mesh grilles protect the speakers while adding a stylish finish.

 

 


SPECIFICATIONS


  • Diameter : 6.75 Inch
  • Sensitivity : 90 dB
  • Impedance : 4 Ohm
  • Frequency Response : 40-21000 Hz
  • Peak Power Handling : 200 Watts
  • Design : 2 Way
  • Top Mount Depth : 1.83 Inches
  • Woofer Composition : Polypropylene
  • Tweeter Composition : Silk Dome
  • Shallow Mount : Yes Inch
  • RMS Power Handling : 100 Watts

FEATURES


Features:

  • Potent Performance: Plays at high volume while maintaining smooth, natural sound.
  • High-Quality Components: Polypropylene woofers with rubber surrounds for tight midbass; silk-dome tweeters for clear, detailed highs.
  • Thin-Mount Design: Less than 2" mounting depth with minimal tweeter protrusion fits behind most factory grilles.
  • Versatile Power Use: Works with factory radios or aftermarket amplifiers up to 100 Watts RMS.
  • Durable Build: Long-lasting design ensures consistent performance over time.
  • Included Grilles: Protect the speakers and enhance styling with black steel mesh frames.

 

Specifications:

  • Speaker Design: 2-Way
  • Woofer Size: 6-3/4" (165 mm) polypropylene cone
  • Tweeter Size: ¾" (20 mm) silk dome
  • Tweeter Dome Material: Silk
  • Tweeter Magnet Material: Neodymium
  • Woofer Surround Material: Rubber
  • Rated Impedance: 4 ?
  • Recommended Amplifier Power: 15–100 Watts RMS
  • Maximum Peak Power Handling: 200 Watts
  • Sensitivity: 90 dB (1W/1m
  • Frequency Response: 40–21,000 Hz
  • Mounting Hole Diameter: 5-9/16" (141 mm)
  • Top Mount Depth: 1-13/16" (46 mm)
  • Bottom Mount Depth: 2" (50 mm)
  • Tweeter Protrusion: 1/16" (2 mm)
  • Grilles: Included (Black steel mesh with plastic frame)
  • UPC: 713034011057
  • Weight: 10
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Amazing speakers. Got good bass. Mids and highs are clear. Fits just right in my Tacoma

    Beckett
    3/18/2024

  • A great change of pace with my new speakers from Kicker. These speakers are what I’m looking for. Amazing bass for a full range and the highs and mids are pretty alright for the price. Installation in my Bronco was easy.

    Derek A.
    4/26/2024

  • These Kicker speakers were a perfect upgrade for my Ford Mustang. The fit was spot-on, and the mounting brackets and harnesses made installation a breeze. The sound is crisp and clean, with noticeably better bass and clarity than the stock speakers. They really come alive when properly powered.

    Mack
    10/16/2025
free installation

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