Best Coaxial Marine Speakers in 2026

Dimensions: 6.6 x 6.6 x 2.4 inches

Impedance: 4 ohms

Mounting Depth: 2.1 inches, Mounting Hole: 5.5 inches

Floor standing speaker with Hi-Res Audio perfect for your home theater or music listening setup, sold individually, not as a pair.

Amplify your movie, music, and gaming experience with a speaker that provides full frequency audio with a three-way coaxial, four-driver speaker system

Create a robust 5.1.2 home theater setup perfect for Dolby Atmos with the complete range of CS speakers from Sony with 2 SSCS3 tower speakers, 1 SSCS8 center channel speaker, 2 SSCS5 bookshelf speakers, 2 SSCSE Dolby Atmos enabled speakers, and the SACS9 subwoofer

8" 2-Way Coaxial Full Range Marine Grade Speakers, Pair (Black)

Peak Power: 500 Watts (Pair) | RMS Power: 250 Watts (Pair)

Premium Microfiber Composite Mineral Filled Mid-Woofer Cone with Butyl Surround

A-Series 6x9 Shallow 4-Way 450 Watts Max Power Black Car Audio Speakers (Pair)

Size: 6x9"

Impedance: 4 Ohms

Peak Power Handling: 360W

High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems

Marine certified with IP55 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity

Polypropylene and UV tolerant cone with waterproof inner and outer surrounds

6 x 9-inch three-way loudspeaker pair.

Plus One woofer cone with rubber surround

Adjustable mylar-titanium tweeter and supertweeter with level control

200 Watts Max Each, 50 Watts RMS Each

Rigid polypropylene cone material

Polyester foam speaker surround

The Punch P1694 is an impressive 4-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package

The P1694 6”x9” 4-Ohm black speakers come as a pair, have a power handling of 75 Watts RMS/150 Watts Max and include grilles, mounting hardware and OEM adapter plate

Featuring a PEI dome tweeter with built-in crossover and injection molded mineral filled polypropylene cone with butyl rubber surround that provides high output and accurate frequency reproduction

Dynamic Balance technology delivers signature quality sound

Marine certified (IP55); Polypropylene and UV tolerant cone with waterproof surrounds

92 dB sensitivity (1 watt @ 1 meter); 40 Hz to 22kHz frequency response

MIDRANGE THAT HANDLES IT ALL - A mid-range driver that can answer the call to handle the most significant part of the audible sound spectrum. A speaker that sounds great with just instrumentals and, even better with vocals.

POWER YOU CAN COUNT ON - The PRO-X6.4BM delivers an impressive 500W Max Power with 250W RMS at 4 Ohms, enough to tackle a full range of audio.

HIGH-QUALITY VOICE COIL - 1.5” high-temperature CCAW voice coil can handle extreme heat and maintain its structural integrity meaning long life out of your speakers.

COMPLETELY WATERPROOF: This is a marine speaker that’s completely waterproof and can be used for several vehicles because it can withstand heavy water splashes and other outdoor conditions

200 WATTS POWER: The speaker has a 20 Oz. circuit magnet for a full range audio and complete stereo speaker sound system. The power output is 100 Watts RMS/200 Watts peak. It has a frequency response of 85Hz-20Khz and 4 Ohms impedance

WEATHER RESISTANT: It’s a weather resistant speaker made of Poly Carbon cone with butyl rubber surround for a rugged and durable design. It is also engineered with heavy duty molded ABS plastic basket and grill construction to combat sun damage

Includes charcoal grilles. Ships fast!

Water resistant design for many years of use on the water.

These speakers do not come with a retail box or other accessories. They will arrive in plain brown packaging.

TOP OF THE LINE TWEETERS - Professional grade super tweeters that can handle high frequencies with ease. DS18 meticulously designed these tweeters to sound as good as they look.

POWER YOU CAN COUNT ON - PRO-TW120B ferrite tweeter delivers out-of-this-world power, at 120 watts RMS and 240 watts Max at 4 ohms with build in capacitor filter.

HIGH-QUALITY ALUMINUM FRAME AND DIAPHRAGM - If you like your highs crisp, bright, and loud, aluminum tweeters are exactly what you need. It's light, strong, and produces a bright sound at high frequencies.

Full-Range Speaker(s).Impedance: 4 ohm.Speaker size:6.5 inches

200W 2 Way Full Range Car Audio Speakers

Impedance: 4-ohms

The CS-Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure with EVC (Extended Voice Coil) for even deeper lows.

By drastically reducing the mounting depth, CS-Series Coaxial and Three-Way Speakers will fit in nearly every make and model of vehicle on the road today.

The perfect upgrade from your factory sound, a stamped-steel framework supports a rigid polypropylene cone and zero-protrusion PEI tweeters.

Curvilinear polypropylene cone; Butyl rubber surround

Linear woven treated red spider ; 1″ balanced metal dome CV tweeter

Frequency Response: 50-18,000 Hz ; Top-mount Depth: 3.4″

Handles up to 50 watts RMS (150 watts peak power)

Frequency response: 50-18, 000 Hz

Sensitivity: 90 dB

polypropylene woofer with treated cloth surround

1" PEI balanced dome tweeter

handles up to 30 watts RMS (260 watts peak power)

The ZT series is a true pro audio coaxial that has very high wattage ratings and along with a high powered midrange

This 6x9" high-powered midrange speaker delivers 550 watts of Max power and 275 watts of RMS power

98dB of sensitivity - frequency response: 60Hz - 22KHz - magnet: ferrite 27 oz

6.5-INCH MARINE SPEAKERS: The 2 pairs of Sony XS 6.5 Inch Dual Cone Marine Stereo Speakers bring powerful power and sound to your boat; Quantity: 4 speakers

280-WATT POWER: MAX Power: 140 Watt (280W per 4 pack); RMS Power: 65 Watt (130W per 4 pack)

POLYPROPYLENE CONE: Features a rigid polypropylene woofer cone and ferrite woofer magnet for rich bass and clear vocals

carbon fiber-reinforced plastic woofer cone with specialized rubber surround

3/4" silk dome tweeter

handles up to 45 watts RMS (140 watts peak power)

KICKER went the extra mile to make these coaxials 100% marine-grade. Built from the ground up to be the best possible speaker for your boat, we added UV treatments to injection-molded cones and Santoprene surrounds.

All KICKER Marine Coaxials meet or exceed ASTM standards for humidity and corrosion as well as for material degradation due to UV exposure.

Sweet LEDs! You get a choice of seven colors to make your boat shine, or add the KMLC (sold separately) LED controller to unlock 20 colors and 19 wild lighting modes!

Woofer(in,mm) 6-1/2, 160

Rated Impedance(Ω) 4

Continuous Power Handling(Watts RMS) 50

Blue LED Lighting Included

Spectacular Highs And Smooth, Impactful Midrange

Made Specifically For Marine With Sealed Motor And Polymer Basket

Pair of MS5006B 5.25" Dual Cone Speakers

Waterproof, Max Power Handling: 30 Watts

ASTM B117 Salt Spray Exposure Standard Compliant

Pair of Kicker OEM Replacement Charcoal Grey 6" / 6.5" 4-Ohm Coaxial Marine Speakers

390 Watts Peak Power Per Pair / 195 Watts Peak Power Each Speaker

130 Watts RMS Power Per Pair / 65 Watts RMS Each Speaker

IDEAL CHOICE - This speaker has a power rating of 125 Watts RMS, allowing for excellent loudness and clarity in open air settings. The DS18 Hydro all elements design is a popular choice for keeping your vehicle's music loud in all weather. The powerful 6x9 cone amplifies the sound range of the built-in coaxial tweeter.

INTEGRATED RGB LIGHT - The DS18 Marine Grade Coaxial speakers are 2-way and they feature integrated RGB light. The beautifully lighted RGB LED lights will set the tone and match any colour scheme supported by the LED BTC controller.

MARINE GRADE - Our objective is to maintain our dominance in the marine speaker market with our unique NXL series. This collection of marine speakers is a sight to behold. They have an IP65 waterproof rating, so you know they can withstand the elements.

P1694 6" X 9" 4-Way | P1650 6.5" 2-Way

P1694: peak: 300 watts per pair/ 150 watts each RMS: 150 watts per pair/ 75 watts each

P1650: peak: 220 watts per pair/ 110 watts each RMS: 110 watts per pair/ 55 watts each

Included Components: Pair Of Speakers