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Kicker  51KSC6804 On Sale

KS Series 6"x8" 150W Peak Power Handling at 4 Ohms, 2-Way Coaxial Car Speakers (pair)

Item #92608

Condition: NEW OTHER

Product Highlights

  • KS Series
  • 6"x8"
  • 150W Peak Power Handling at 4 Ohms
  • 2-Way Coaxial Car Speakers
  • Pair

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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60 DAYS Price change protection.

$88.16

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Reg. Price $149.99 
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Kicker 51KSC6804 KS Series 6"x8" 75W RMS (150W 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"x8" 4 Ohms 2-way speakers
  • • (2) 11" Lengths of speaker wire (tinned wire on one end and female quick slides on the other)
  • • (2) Red plastic wire caps
  • • (2) Eight 1-1/8" Screws
  • Owner's Manual
Immerse Yourself in Crystal-Clear Sound

The Kicker 51KSC6804 KS Series 6x8" 75W RMS Power 4 Ohms 2-way Coaxial Speakers are car audio speakers produced by Kicker, a well-known brand in the car audio industry. Being 2-way coaxial speakers means that each speaker consists of two main components – a woofer for low and mid-range frequencies, and a tweeter for high frequencies. This design helps produce a more comprehensive range of sound.

Unleash Clarity and Detail with Our Precision-Designed Car Speakers

These speakers are designed to enhance the audio experience in your vehicle, providing clearer and more detailed sound compared to factory-installed speakers. It's important to note that the actual performance of the speakers can also be influenced by factors such as the quality of the audio source, the amplifier, and the installation environment.

Powerful Sound, Easy Fit

Enjoy high-volume, smooth, and detailed audio with polypropylene woofers and silk-dome tweeters for precise midbass and natural highs. The ultra-thin design—less than 2.5" mounting depth with minimal tweeter protrusion—ensures an almost universal fit in any vehicle.


SPECIFICATIONS


  • Diameter : 5x7/6x8 Inch
  • Sensitivity : 90 dB
  • Impedance : 4 Ohm
  • Frequency Response : 45-21000 Hz
  • Peak Power Handling : 150 Watts
  • Design : 2 Way
  • Top Mount Depth : 2.28 Inches
  • Woofer Composition : Polypropylene
  • Tweeter Composition : Silk Dome
  • RMS Power Handling : 75 Watts

FEATURES


Features:

  • Potent Performance: Plays at high volume while maintaining smooth, detailed sound.
  • High-Quality Components: Polypropylene woofer cones with rubber surrounds for precise midbass; silk-dome tweeters for natural highs.
  • Thin-Mount Design: Less than 2.5" mounting depth and minimal tweeter protrusion for almost universal fit.
  • Easy Upgrade: Highly sensitive design works with factory radios or aftermarket amplifiers.
  • Enhanced Audio Detail: Smooth vocal and instrumental reproduction, bringing your music to life.
  • Durable Build: Designed to outlast aging factory speakers while keeping consistent sound quality.

 

Specifications:

  • Speaker Design: 2-Way
  • Woofer Size: 6"x8" (160x200 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: 15–75 Watts RMS
  • Sensitivity: 90 dB (1W/1m)
  • Frequency Response: 45–21,000 Hz
  • Mounting Hole Diameter: 5"x7-3/16" (127x182 mm)
  • Top Mount Depth: 2-1/4" (58 mm)
  • Bottom Mount Depth: 2-5/8" (67 mm)
  • Tweeter Protrusion: 0–1 mm
  • Grilles: Not included
  • UPC: 713034058434
  • Weight: 11
  • 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!
  • Bought a pair for my Mustang and really sounds way better than the stock. Easy to install. Will definitely recommend to everyone

    Tyrese
    4/8/2025

  • Good sound quality and volume. loud and clear. Easy to install in my F150

    Daniel
    4/14/2025

  • Had them now as rear speakers in my F150 for more than 2 months. Love the sound quality. Just the perfect mix of sound and price these speakers do offer. Easy to install, and is clear and loud. Surely an improvement over the stock ones

    Jamie
    9/22/2025
free installation

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