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Kicker KSC504 5.25" 150W 2-Way Car Speakers

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  • Kicker KSC504 5.25" 150W 2-Way Car Speakers
  • Kicker KSC504 5.25" 150W 2-Way Car Speakers
  • Kicker KSC504 5.25" 150W 2-Way Car Speakers
  • Kicker KSC504 5.25" 150W 2-Way Car Speakers
  • Kicker KSC504 5.25" 150W 2-Way Car Speakers

List Price: $149.00 On Sale: $115.85 (GST Included) (You save 22.25%)



$9.95 Flat Rate Generally ships out in 24 to 48 hours.


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Product Info

Product Info

Check out the Kicker KSC504 5.25" 150W 2-Way Car Speakers' Key Features
(Kicker KSC504)

  • Genuine Australian 12 Month Kicker Audio Warranty
  • Peace of Mind Purchase Guarantee (bottom of page)
  • KS Series 5.25" Speakers
  • 150 Watts Peak Power
  • 75 Watts RMS Power
  • Polypropylene cone
  • Thin-Mount Design Easily Fits Behind Factory Grilles
  • Grilles Included


The KSC 5-¼ inch coaxial speakers are built for awesome sound that plays as long as the ride takes you. These KSC speakers work best with 75 watts of recommended power.

KICKER’s® elite 5 ¼-inch coaxial upgrade offers the accuracy and volume you’ve been missing. Fits most GM, Ford, Chrysler, Jeep, Dodge Vehicles & many imports.


  • High Power Handling
  • Extended Dynamic Range
  • Silk Dome Tweeters For A Smooth Sound
  • Polypropylene Woofer And Tough Rubber Surrounds
  • Thin-Mount Design Easily Fits Behind Factory Grilles

Kicker Car Audio - The Company

Kicker have been in the audio game since as early as 1973 and it was in 1980 when Kicker switched all their focus on producing high quality car audio equipment.

With industry leading designs and continual developments to improve, Kicker has become well known for their ground shaking subwoofers, audio crossovers and the amplifiers in charge of running them all.

Solo-Baric® and Santoprene® surrounds are two of many technologies Kicker have implemented into their designs. Along with previous technologies, this helps to create a more high performance and superior bass which in return exceeds anything else in it's class.

Peace of Mind Purchase Guarantee & Declaration of Warranty
This product is supplied directly via Kicker Australia and enjoys the FULL benefits of the 'Kicker Australian 12 Month Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). Should this product fail, you have the option of contacting the manufacturer / supplier directly.

We are a FULLY AUTHORISED Australian retailer for Kicker Australia.

This product will be shipped from our Sydney Warehouse. This product is NOT DROP SHIPPED from overseas.

Tech Specs

Technical Specifications

Speaker Design 2-Way
Woofer [in, mm] 5-¼, 130
Mid [in, mm] Not Applicable
Tweeter [in,mm] ¾, 20
Rated Impedance [Ω] 4
Peak Power Handling [Watts] 150
Continuous Power Handling [Watts RMS] 75
Sensitivity [1W, 1m] 90
Frequency Response [Hz] 45-21k
Mounting Hole Diameter [in, mm] 4-½, 115
Top Mount Depth [in, mm] 1-¾, 45
Bottom Mount Depth [in, mm] 2, 52
Tweeter Protrusion [in,mm] ¼, 6
Grilles yes
Tweeter Magnet Material Neodymium
Tweeter Dome Material Silk
Tweeter Design Dome
Woofer Cone Material Polypropylene
Woofer Surround Material Rubber
In The Box

What's Included?

  • 1 pair of KSC504 5.25" 150W 2-Way Car Speakers

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