The Best Car Speakers in Additional Sizes 2025

1. KICKER 46CSC674 CS Series 100 Watt 6.75 Inch Coaxial Car Audio Speakers (Pair)

46CSC674 CS-Series 6-3/4" 2-Way Coaxial Speakers The CS Series delivers remarkable performance and ultra-clean bass utilizing a heavy-duty motor/magnet structure featuring EVC™ (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough ribbed UV-treated surrounds for precise linear excursion and reliability. CS Series CSC67 CS-Series 6-3/4-inch Coaxial Speakers are the perfect way to upgrade your factory speakers. CS-Series Coaxials deliver remarkable performance and ultra-clean bass with a heavy-duty motor/magnet structure not found in stock speakers. The stamped-steel framework supports a rigid polypropylene cone with EVC™ (Extended Voice Coil) technology for the best sonic quality. Using zero-protrusion PEI tweeters with neodymium magnets you get the clarity you need without interfering with factory grilles. These CS speakers work best with 100 watts of recommen

Fits nearly every car made Zero-protrusion tweeters to fit nearly any factory depth UV-treated poly-foam surround resists heat or direct sunlight Large woofer magnet in a heavy-duty motor for ultra-clean bass PEI-tweeter construction provides superb clarity

2. Kicker CSC65 CS 6.5 Inch 300 Watt 4 Ohm 2-Way Car Audio Speakers System, Pair

46CSC654 CS-Series 6-1/2" 2-Way Coaxial Speakers The CS Series delivers remarkable performance and ultra-clean bass utilizing a heavy-duty motor/magnet structure featuring EVC™ (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough ribbed UV-treated surrounds for precise linear excursion and reliability. CS Series CSC65 CS-Series 6-1/2-inch Coaxial Speakers are the perfect way to upgrade your factory speakers. CS-Series Coaxials deliver remarkable performance and ultra-clean bass with a heavy-duty motor/magnet structure not found in stock speakers. The stamped-steel framework supports a rigid polypropylene cone with EVC™ (Extended Voice Coil) technology for the best sonic quality. Using zero-protrusion PEI tweeters with neodymium magnets you get the clarity you need without interfering with factory grilles. These CS speakers work best with 100 watts of recommen

The pair of Kicker CS Series 6.5 Inch 4 Ohm 2-Way Car Audio Coaxial Speaker System are made to fit most cars and give you remarkable performance with ultra clear bass 300 Watt MAX100-watt RMS power; EVC technology improves woofer performance Includes 0.5-inch PEI dome tweeters for rich sound detail and large neodymium tweeter magnets ramp up the volume at high frequencies Features polypropylene cones and ribbed, UV-treated polyester woofer surround that resists heat and sunlight Sensitivity: 90 dB; Frequency range: 40 to 20,000 Hz; Grilles included: yes Top mount depth: 0.38 inches Bottom mount depth: 1.69 inches Mounting hole diameter: 4.81 Manufacturer warranty: 1-year warranty

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

Handles up to 180W peak power (60W RMS); 6" x 8" / 5" x 7" Plus One woofer; edge-driven soft dome tweeter

Upgrade your vehicle's music system with these KICKER KS-Series triaxial speakers. The silk-dome tweeters, polypropylene cones and durable rubber surrounds produce dynamic, well-balanced sound, while the thin-mount design allows easy installation. These KICKER KS-Series triaxial speakers handle up to 150W of power to deliver powerful audio reproduction, and the included grilles help protect against damage. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

4. MB Quart - Universal UTV Tuned 6-1/2" 2-Way Speaker System with Composite Polypropylene Cones (Pair) - Black

Install a sound system on your motorbike or PWC with this MB Quart STAGE 2 UTV tuned system. The two-channel amplifier delivers enhanced sound reproduction, while the Bluetooth-compatible source unit enables wireless pairing with compatible devices. This MB Quart STAGE 2 UTV tuned system includes two 6.5-inch rear speakers for powerful audio output and a joystick controller for intuitive operation.

5. 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.

6. KICKER - CS Series 6" x 8" 2-Way Car Speakers with Polypropylene Cones (Pair) - Yellow/Black

Handles up to 210W peak power (70W RMS); 6.5" Plus One woofer; edge-driven soft dome tweeter

Experience stunning sound quality with these KICKER CS-Series component speakers. The 6 x 8-inch subwoofers produce deep, realistic bass, while the Extended Voice Coil technology improves bass response for greater clarity. These KICKER CS-Series component speakers have 0.75-inch titanium tweeters with neodymium magnets which deliver impressively detailed audio at high frequencies. Geek Squad® Installation Recommended Visit your local Best Buy store for more information.

7. Kicker CS Series 150 Watt 6 x 9 Inch Car Audio Coaxial Speaker Pair, Yellow

CS-Series 3-Ways deliver remarkable performance and ultra-clean bass with a heavy-duty motor/magnet structure not found in stock speakers. A stamped-steel frame supports a rigid polypropylene cone with EVC (Extended Voice Coil) technology for the best sonic quality. Using zero-protrusion PEI tweeters with neodymium magnets, you get the clarity you need without interfering with factory grilles. The rugged 6x9-inch, 3-way speaker is especially cool. With a massive 300-watt peak power rating, this triaxial driver gives you extraordinary volume, while the integrated 2-inch midrange driver and dedicated tweeter give you crisp, accurate details for the realism you crave. These CS speakers work best with 150 watts of recommended power.

Pair of 3-way coaxial speakers with 0.5-inch tweeters for rich sound detail Speakers feature 2-inch midrange drivers to pump up mid frequencies Voice voils feature EVC technology for improved woofer performance Neodymium tweeter magnets ramp up high frequencies Made to fit most cars UV-treated polyester woofer surround resists heat and sunlight Steel grilles included for long-lasting protection Specifications: Magnet type: Neodymium Peak power: 450 watts Recommended power: 150 watts (RMS) Frequency range: 30 to 20,000 Hz Sensitivity: 92 dB Top mounting depth: 0.44 inches Bottom mounting depth: 3.19 inches Color: Black and yellow Manufacturer warranty: 1-year warranty

8. 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

9. JBL RALLYBAR S Powered 21" Bluetooth 8-Speaker Soundbar

JBL RALLYBAR S is a IP66 rated water resistant Bluetooth® Soundbar with 150Wrms amplifier and extraordinary sound experience to UTVs, golf carts, boats and other vehicles built for recreation. Each RALLYBAR S can be used by itself or connected to multiple RALLYBAR S or RALLYBAR S family products (RALLYBAR, RALLYBAR S and RALLYBAR XL) by using its built-in broadcast mode. The innovative mounting kits design (patent pending) offers multiple position combinations on top and back to accommodate a variety of installation requirements. Features 150Wrms Class-D Amplifier Built-in IP66 Rated Water and dust Resistant Support Broadcast Mode Support Party Mode JBL Pro Sound Innovative Mounting Kits Design Music Remote Control by JBL Click Support Bluetooth®, USB Disk and 3.5mm Auxiliary Input Audio Source Play Variable AUX-OUT 3 Different Gain Settings Technical Specifications Transducers: 4x 2.75”(70mm) woofers; 2x 1”(25mm) Tweeters; 2 x 7.2”(182.8mm)x 3”(76.2mm)Racetrack Passive Radiators Output Power: 150WRMS; 300W PEAK (IEC60268) THD at Rated RMS Power: <1% Voltage Range: 9.6 - 16VDC Quiescent Current Draw:<0.9A Maximum Current Draw: 25A Frequency response: 45Hz-40kHz Signal-to-noise Ratio:> 80 dB Cable type: 12AWG. Cable length: 12 Feet (3.66m) Bluetooth® Version: 5.3 Bluetooth® profile:A2DP V1.3, AVRCP V1.6 Bluetooth® transmitter frequency range:2400 MHz – 2483.5 MHz Bluetooth® transmitter power:≤ 15dBm (EIRP) What’s in the box 1x Soundbar 2x Security cables 1xSmall Wrench 1 x L- Small Allen wrench 1xT-handle hex wrench 2x Straps with Velcro 1X G -Clamp 1x Keychain 1x 12ft (3.66m) power/ground wire harness 2x Rubber top covers 2x Mount cleats 2x Short M8 screws 2x Short M5 screws 2x Long M5 screws 2x M5 screw nuts 4X Flat washers 2X C -Clamps (2”) 2X C -Clamps (1.75”) 2X Thick rubber strips (for 1.5” pole) 2x Thin rubber strips (for 2” &1.75” pole) 1x Quick start guide 1x Safety sheet &warranty card

The 150Wrms (THD <1%) Class- D amplifier ensures powerful, high quality JBL Original Pro Sound when you take the wheel or helm. Built-in 150-Watt Amp (300 W Peak) 8 Marine Grade Speakers (4 woofers, 2 tweeters, 2 radiators) Built-in Bluetooth for Music Streaming AUX and USB Inputs

10. JBL - Rallybar Wireless Powersports 21" 150W Soundbar - Black

New JBL JBLPWSRALLYBAR Water Resistant Bluetooth Soundbar with 300Wrms Amplifier. Upgrade your recreational vehicle's sound system with the JBL JBLPWSRALLYBAR IP66-rated Bluetooth Soundbar. Experience extraordinary sound with 150Wrms amplifier and dynamic LED lights. Connect multiple RALLYBAR units for immersive audio. Easy installation with innovative mounting kits. Supports Bluetooth, USB, and Aux-in audio players. Enjoy high-resolution audio for AUX-IN sources. Elevate your UTVs, golf carts, boats, and more with this water-resistant sound upgrade.

JBL RALLYBAR is a IP66 rated water resistant Bluetooth&#174; Soundbar with 150Wrms amplifier, extraordinary sound experience and unique dynamic LED lights to UTVs, golf carts, boats and other vehicles built for recreation. Each RALLYBAR can be used by itself or connected to multiple RALLYBAR or RALLYBAR family products (RALLYBAR, RALLYBAR S and RALLYBAR XL) by using its built-in broadcast mode. The innovative mounting kits design (patent pending) offers multiple position combinations on top and back to accommodate a variety of installation requirements. Bluetooth, USB disk and Aux-in audio players are supported. HI-Resolution Audio for AUX-IN input audio source is available.