The Best Kicker Speakers 2025

1. Kicker 47KSC404 4" KS-Series 2-Way Coaxial Speakers

What makes the new Kicker KS-Series Coaxial Systems superior? It is the preferred upgrade over factory sound with superior bass response and accurate musical reproduction. Plus you'll get adapters where necessary to fit almost any vehicle on the market. Talk to our pros to learn more! Features Silk Domed Tweeters for Smooth Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Specifications Woofers: 4" Tweeters: 1/2" Recommended Amp Power: 15-75 watts RMS/150 peak Frequency Response: 60-20kHz Mounting Depth: 1 13/16" Grilles included: Yes

Silk Domed Tweeters for Smooth, Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Recommended Amp Power: 15-75 watts RMS/150 peak

2. Kicker 47KSC41004 4x10" KS-Series 2-Way Coaxial Speakers

What makes the new Kicker KS-Series Coaxial Systems superior? It is the preferred upgrade over factory sound with superior bass response and accurate musical reproduction. Plus you'll get adapters where necessary to fit almost any vehicle on the market. Talk to our pros to learn more! Features Silk Domed Tweeters for Smooth Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Specifications Woofers: 4x10" Tweeters: 1/2" Recommended Amp Power: 15-75 watts RMS/150 peak Frequency Response: 45-20kHz Mounting Depth: 2 7/16" Grilles included: No

Silk Domed Tweeters for Smooth, Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Recommended Amp Power: 15-75 watts RMS/150 peak Note: If your order contains 2+ parts, it may ship in separate boxes

3. Kicker 47KSC504 5-1/4" KS-Series 2-Way Coaxial Speakers

What makes the new Kicker KS-Series Coaxial Systems superior. It is the preferred upgrade over factory sound with superior bass response and accurate musical reproduction. Plus you'll get adapters where necessary to fit almost any vehicle on the market. Talk to our pros to learn more! Features Silk Domed Tweeters for Smooth Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange

Silk Domed Tweeters for Smooth, Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Recommended Amp Power: 15-75 watts RMS/150 peak

4. KICKER - KS Series 6-3/4" 2-Way Car Speakers (Pair) - Black

6-1/2" woofer cone; 1" tweeter; weatherproof design

Enjoy your favorite music while on the road with this 6.75-inch KICKER KS-Series coaxial speaker. The woofer and a neodymium tweeter combine for powerful, balanced audio output, while the included grilles offer quick, hassle-free installation. This KICKER KS-Series coaxial speaker features less than 2 inches of mounting depth for an easy fit on most cars. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

5. KICKER - KS Series 4" x 6" 2-Way Car Speakers (Pair) - Black

6-1/2" woofer cone; 1" tweeter; weatherproof design

Upgrade your car entertainment system with this KICKER KS-Series coaxial speakers. The thin-mount design offers easy installation with most factory grilles, while the silk dome tweeter brings the high-frequency tones to life. This KICKER KS-Series coaxial speaker features a 50Hz-20KHz frequency response for accurate sound reproduction and a polypropylene woofer for thumping bass. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

6. KICKER - K-Series Stereo Line-Output Converter with Remote Turn-On Output - Black

Compatible with select Volkswagen vehicles; connects a speaker to the vehicle's stereo; easy installation

Add an amplifier to nearly any radio with the KISLOC2 Stereo Line-Out Converter. Experience true sonic accuracy at any volume level with all the sparkling highs and thunderous lows of your original audio. KISLOC2 Stereo Line-Output Converter Unlike traditional LOCs the KISLOC2 is designed without inductors to deliver a completely flat frequency response at all volume levels. Using nothing more than your factory speaker wires the innovative KISLOC2 automatically converts the speaker signal into both an RCA signal and a powerful 100 milli-amp 12-volt remote wire using DC offset. Powerful enough to turn on multiple amplifiers the 12-volt remote wire delivers plenty of power without hunting for a switched 12-volt power source. Accepts up to 55 watts (16 volts) of input signal Fully compatible with standard radios and most smart radios* Delivers up to an 8-volt output signal Flat 20Hz-20kHz frequency range at all volume levels Includes a powerful 100 milli-amp remote turn-on wire. No 12V power source needed! LED indicator for DC offset turn-on *Amplifier output of smart radio must have 60 impedance or lower. What's in the Box 46KISLOC2 line output converter Owner's manual Specifications Accepts up to 55 watts (16 volts) of input signal Fully compatible with standard radios and most smart radios* Delivers up to an 8-volt output signal Flat 20Hz-20kHz frequency range at all volume levels Includes a powerful 100 milli-amp remote turn-on wire. No 12V power source needed! LED indicator for DC offset turn-on

7. KICKER - KS Series 6-1/2" 2-Way Car Speakers with Polypropylene Cones (Pair) - Black

Handles up to 150W peak power (50W RMS); 4" x 6" polypropylene woofer; 1/2" PEI tweeter

Upgrade your car's audio system with these KICKER KS Series coaxial speakers. The 6.5-inch woofer and the 0.79-inch silk-dome tweeter deliver a deep, well-balanced sound for an immersive listening experience, while the included grilles protect the drivers against damage. These KICKER KS Series coaxial speakers have a rubber and polypropylene construction for durability, and the thin-mount design allows easy installation. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

8. Kicker 47KSC3504 Car Audio 3.5 Inch Coaxial 300W Peak Full Range Speakers (Pair)

Pump up the tunes in your vehicle with the KICKER KS Series 3.5-Inch Speakers. This pair of car 2-way audio speakers deliver clear, smooth sound, powerful volume, and installs easily in almost any vehicle. KICKER KS-Series Speakers let you play at concert-like volume, yet maintain the smoothness and subtlety to please even the most selective ear. The high-performance woofers utilize internally dampened polypropylene cones and tough rubber surrounds for outstanding midrange detail and pounding bass. These 2 coaxial speakers work best with 15 to 50 watts of recommended (RMS) power. Place these car audio speakers in almost any vehicle. With the .5-inch silk dome tweeter, these car speakers easily fit in most factory speaker locations with no modifications. The low profile speakers fit behind most factory grilles (alternative grilles sold separately). Completely redesign your sound quality with new cones, voice coils, and crossovers, KICKER KS Series 3.5-Inch Speakers are a serious upgrade from your factory sound.

Play music at concert-like volume while maintaining smooth subtle sound with these (2) 3.5-inch coaxial speakers Work best with 15 to 50 watts of recommended (RMS) power Internally dampened polypropylene cones and durable rubber sounds deliver precise midrange and midbass tones while high-quality silk tweeter produce natural, detailed highs Fits in almost any vehicle with low profile design and thin mounting depth that easily fits behind factory grilles (grills not included) Specifications: Sensitivity: 88 dB Frequency range: 80-20,000 Hz Top-mount depth: 1.62 inches Impedance: 4 ohms Silk dome tweeter: .5 inches Color: Black Dimensions (L x W): 3.5 x 3.5 inhces

9. KICKER - KS Series 6" x 9" 2-Way Car Speakers (Pair) - Black

150W RMS power; recommended amplifier power: 5 - 150W; two 5-1/4" carbon fiber/rohacell woofers; two 1" ceramic tweeters; 70Hz - 30kHz frequency response; 90dB sensitivity; 8 ohms nominal impedance; removable grille

Bring thundering bass to your driving experience with this KICKER KS-Series coaxial speaker. The included grille makes it easy to install, while the silk dome tweeter delivers crisp, detailed high-frequency sounds. This KICKER KS-Series coaxial speaker features an internally dampened polypropylene cone for high-quality dynamic audio and a thin-mount design for a precise fit on most cars. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

10. Kicker 47KSC6804 6x8" KS-Series 2-Way Coaxial Speakers

What makes the new Kicker KS-Series Coaxial Systems superior? It is the preferred upgrade over factory sound with superior bass response and accurate musical reproduction. Plus you'll get adapters where necessary to fit almost any vehicle on the market. Talk to our pros to learn more! Features Silk Domed Tweeters for Smooth Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Specifications Woofers: 6x8" Tweeters: 3/4" Recommended Amp Power: 15-75 watts RMS/150 peak Frequency Response: 45-21kHz Mounting Depth:1 13/16" Grilles included: No

Silk Domed Tweeters for Smooth, Detailed Highs Tweeter Design Allows Fitment behind Factory Grilles Advanced Woofers for Solid Bass and Natural Midrange Recommended Amp Power: 15-75 watts RMS/150 peak