Kicker 47KSC404 KS Series 4" Coaxial Speakers With .5" Tweeters, 4ohm

Kicker 47KSC404 KS Series 4" Coaxial Speakers With .5" Tweeters, 4ohm
KICKER’s elite KS-Series Coaxial Speakers upgrade your audio to new levels of accuracy with extended frequency response and the smoothest highs.

Potent Performance - 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 zero tweeter protrusion, the KSC40 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
• Grilles included

Specifications -
• Speaker Design: 2-Way
• Woofer [in, mm]: 4, 100
• Tweeter [in, mm]: ½, 13
• Rated Impedance [Ω]: 4
• Recommended Amplifier Power [Watts RMS]: 75
• Sensitivity [1W, 1m]: 88
• Frequency Response [Hz]: 60-20k
• Mounting Hole Diameter [in, mm]: 3-11⁄16, 94
• Top Mount Depth [in, mm]: 1-13⁄16, 46
• Bottom Mount Depth [in,mm]: 2-1⁄16, 51
• Tweeter Protrusion [in,mm]: 1/8, 3
• Grilles: Yes
• Tweeter Magnet Material: Neodymium
• Tweeter Dome Material: Silk
• Woofer Cone Material: Polypropylene
• Woofer Surround Material: Rubber

Creative Audio opened in 1991 and has grown into a multi-location specialty retailer with seven stores across Missouri and Arkansas. We support enthusiasts, installers, and everyday customers with product knowledge, practical guidance, and a service-first approach that extends beyond the checkout.

We are deeply invested in performance-focused audio across categories: car audio, marine, powersports, and home audio. That means more than selling gear — it means understanding system matching, power requirements, signal integration, real-world installation considerations, and the small details that determine whether a system performs the way it should.

Our teams work daily with source units and processors, amplifiers, speakers, subwoofers, wiring and installation accessories, sound treatment, and integration solutions. We also support remote start and vehicle security categories for customers who want added convenience and protection.

Creative Audio employs Mobile Electronics Certified Professionals, and we support customers before and after the sale. If you are unsure about compatibility, installation requirements, or what is included, message us through eBay with your application details and we will help you make an informed decision.

Most orders ship within 24 hours. For additional support, you may call 800-854-5821.

Orders are packaged carefully and ship promptly to the address provided at checkout. If something arrives damaged or incomplete, contact us through eBay messages right away and we will help you resolve it.

Returns are accepted within 30 days in accordance with the return terms shown on this listing. Items must be returned in original condition. International returns are not accepted.