SKU: 35227454272

Kicker 51KSC504 : 5.25" 75W RMS Coaxial Speakers

Sale price$116.99 Regular price$129.99
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Kicker 51KSC504 : 5.25" 75W RMS Coaxial Speakers5 1 4 Inch Coaxial Speaker Drivers, 75 Watt RMS 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 2 inch mounting depth and one millimeter of

5-1/4-Inch Coaxial Speaker Drivers, 75-Watt RMS

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 2-inch mounting depth and one millimeter of tweeter protrusion, the KSC50 is a perfect fit in almost every vehicle on the road today. They work best with 15 to 75 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

 Specifications

  • Speaker Design 2-Way
    Woofer [in, mm] 5-1/4, 130
    Tweeter [in, mm] ¾, 20
    Rated Impedance [Ω] 4
    Recommended Amplifier Power [Watts RMS] 15-75
    Sensitivity [1W, 1m] 90
    Frequency Response [Hz] 45-21k
    Mounting Hole Diameter [in, mm] 4-1/2, 115
    Top Mount Depth [in, mm] 1-3/4, 45
    Bottom Mount Depth [in,mm] 2, 52
    Tweeter Protrusion [in,mm] 0, 1
    Grilles KSC5G
    Tweeter Magnet Material Neodymium
    Tweeter Dome Material Silk
    Woofer Cone Material Polypropylene
    Woofer Surround Material Rubber
        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 35227454272

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        Ava
        Omaha, US
        ★★★★★ 5
        Best Cleanser Ever
        Best!!!!!! I finished 2 bottles and just got the 3rd. Makes my skin so smooth. Not drying at all. Very affordable too. Has small pores inside that does micro exfoliation. Very lightweight as well. I use it everyday, some days more than once.
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        Reviewed in the United States on May 26, 2026
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        Katie collyer
        Whiting, US
        ★★★★★ 5
        Great foaming facewash
        I love this face-wash! It foams up nicely, is very light and does a great job of removing makeup, oil & dirt - leaving your skin feeling clean. I have combination skin, am not prone to acne, but do occasionally get a pimple every now and then. If you’re looking for a nice, light foaming face wash, that doesn’t burn or leave residue, try this! I highly recommend it!
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        Reviewed in the United States on May 24, 2026
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        John Lofgren
        Draper, US
        ★★★★★ 4
        Refreshing and gentle — a solid cleanser for sensitive skin!
        Refreshing and gentle — a solid cleanser for sensitive skin! I’ve been using the Anua Heartleaf Quercetinol Pore Deep Cleansing Foam for a few weeks now, and it’s become one of my favorite daily face washes. The texture is creamy and creates a soft foam that feels gentle but still gives a deep clean. I have combination skin with visible pores around my nose, and this cleanser helps control oil without leaving my skin tight or dry. The heartleaf and quercetinol ingredients really seem to calm redness and irritation — perfect if you have sensitive or reactive skin. My pores look a bit smaller and my skin feels smoother overall. It also has a very mild, clean scent that doesn’t linger. The only small downside is that it can take a little effort to rinse completely if you use too much product. Otherwise, it’s great value for the quality and performance.
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        Reviewed in the United States on March 12, 2026
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        Claudia Lyfe Style Of A Cubanican
        Port Orchard, US
        ★★★★★ 5
        Gently enough for sensitive skin
        I love this cleanser. I have purchased this multiple times. I have sensitive combination skin and it works great for me. It exfoliates gently with out irritating my skin and feels like a spa quality product. Will continue to purchase
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        Reviewed in the United States on May 26, 2026
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        Morgan Jones
        Lexington, US
        ★★★★★ 5
        Foams nicely and doesn’t break you out
        Love this face wash feels like a spa facial, lathers nicely, really helped clear up my acne
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        Reviewed in the United States on May 20, 2026

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