Best 4 Inch 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

Size: 6x9"

Impedance: 4 Ohms

Peak Power Handling: 360W

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

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

Designed to live indoors & outdoors – your studio quality speakers can be mounted/placed in any open space, by the pool, under your patio, in the garage, on a bookshelf; regardless of placement they will deliver Extraordinary Sound.Mounting Type:Wall Mount, Tabletop.Speakers maximum output power:100 unknown_modifier

Digitally optimized for expansive dispersion & powerful bass – the synchronized harmony of your 3-Way Component Speakers & 4-inch Woofer create a state of accurate acoustic dispersion with deep rich sounding bass for a truly full range of sound

Effortless mounting swivel brackets – versatility is in its design; your speakers can be mounted in a matter of seconds in any open space and provide you with a 120 degree range of High Fidelity Sound

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

6.5" 3-Way Coaxial speaker - 4 speakers + Phone Magnet holder

320 watts max power (50 watts nominal)

3/8" Pet (polyethylene terephthalate) hard dome tweeter

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!

2-Way 4" Marine Grade HIFI Full Range Stereo Pod Speakers with 1" PEI Dome Tweeter

Compact and Powerful: Maximum handling 100 watts(A Pair) , Frequency response 80 - 20,000Hz , Impedance 4 ohms

Marine Grade Waterproof Construction:IP66, Perfect for Marine, Boat, UTV, ATV, Truck, Golf Cart, Powersport, Motorcycle, Motorbike, RV, Automobile & Off-Road Vehicles

polypropylene woofer with treated cloth surround

1" PEI balanced dome tweeter

handles up to 21 watts RMS (220 watts peak power)

400 WATT POWER: These high powered marine grade 6.5 inch 2-way full range dual cone waterproof speakers for boat have a maximum power output of 400-watt peak power / 200 watt RMS so you can play your favorite tracks as loud as you want and with style

65Hz-20K Hz FREQUENCY RESPONSE: The boat speakers waterproof weather proof speaker system features 0.5" superior dome tweeter, 1" high-temperature kapton voice coil, 65Hz-20K Hz frequency response for full range limitless music streaming

4 OHM IMPEDANCE: This boating speaker pair has 20 oz. circuit magnet and 90dB 4-ohm impedance rating that compensates the undersized wire found in many of today’s vehicles. It ultimately reduces distortion so you can enjoy a crisp and clear sound

Sold in pairs; Specifically designed for outdoor entertainment; UV resistant materials to withstand the outdoor elements; Gray speaker color; Titanium dome tweeter

Polypropylene woofer cone; ASTM B117 salt spray exposure standard compliant; ASTM D4329 UV exposure standard compliant; Watertight Standard Compliant

65Hz-20kHz Frequency response; 88 db Sensitivity at 1w/1 meter; 75 Watts max power handling; 35 Watts RMS; 11 Ounce magnet

100 WATT POWER: These high powered marine grade 5.25 inch full range dual cone waterproof speakers for boat have a maximum power output of 100-watt peak power / 50 watt RMS so you can play your favorite tracks as loud as you want and with style

100-18kHz FREQUENCY RESPONSE: This boat speakers waterproof weather proof speaker system has a frequency response of 100-18kHz that will complete your current audio system for full range limitless music streaming

4 OHM IMPEDANCE: This boating speaker pair has 20 oz. circuit magnet and 4-ohm impedance rating that compensates the undersized wire found in many of today’s vehicles. It ultimately reduces distortion so you can enjoy a crisp and clear sound

WATERPROOF: Comes with 2 marine speakers that are waterproof with a standard size of 4 inch each. Can be used for several vehicles because it has a weather resistant feature to withstand heavy water splashes and other outdoor conditions

BUILT-IN LED LIGHTS: Have built-in illuminating blue LED lights which is best used on water based vehicles to add excitement for a fun adventure. It has a frequency response of 90 hz-18KHz, 4 Ohms impedance and 90 dB sensitivity

EASY INSTALLATION: These marine speakers are easy to install with the 9.8 feet wirings that comes with the package. It also has a universal standard OEM replacement size with a total speaker diameter of 5.2 inches and mounting depth of 9 inches

250 WATT POWER: These high powered marine grade 6.5 inch 2-way full range dual cone waterproof speakers for boat have a maximum power output of 250-watt peak power / 125 watt RMS so you can play your favorite tracks as loud as you want and with style

45Hz - 20kHz FREQUENCY RESPONSE: Boat speakers waterproof weather proof speaker system features 1" neodymium dome tweeter, 1" high-temperature aluminum voice coil, 93dB 4 Ohm, 45Hz - 20kHz frequency response, for full range sound/music reproduction

MULTI-COLOR LED LIGHTS: This boating speaker pair has built-in programmable dancing/flashing LED lights w/ 20 static 19 dynamic color modes and adjustable speed and brightness so you can add a lighting effect to your music. Comes w/ a remote control

6.5” MID-BASS SPEAKERS: The 6.5-inch woofer features an eye-catching yellow color poly injection cone. Non-fatiguing butyl rubber surround keeps your speakers secure and ensures that the product will last for a long period of time.Impedance: 4 ohm.Power source type:Corded Electric.Speaker size:6.5 inches

HIGH-QUALITY SOUND: Listening to good music while on the road has never been this good. The component audio speaker has a high-temperature ASV voice coil which provides the richest sound, ensuring low distortion and providing an open sound stage

HEAVY-DUTY COMPONENT: The 40 oz. magnet structure, special electroplated plastic basket, and 0.5” silk dome tweeter are what power these speakers and allow for a 90 Hz to 20 kHz frequency response; It features a Standard 6.5” size that fits OEM locations

Pair Rockville MS525W 5.25" 400 Watt Waterproof Marine Boat Speakers 2-Way White.

Peak Power: 400 Watts per pair / 200 Watts each. RMS Power: 200 Watts per pair / 100 Watts each.

Injection Molded Polypropylene Cone. Aluminum voice coil with ASV winding. Cloth surrounds. Impedance: 4 Ohm.

240 WATT POWER: Features a power output of 120 watt RMS and 240 watt max and a frequency response of 60Hz-18khz and 4 ohms impedance. These speakers have 2 way full range audio for a complete stereo sound reproduction

6.5 INCH PAIR: Comes in 2 component speakers that are waterproof with a standard size of 6.5 inch each. Can be used for several vehicles because it has a weather resistant feature to withstand heavy water splashes and other outdoor conditions

BUILT-IN LED LIGHTS: The weather resistant speakers feature blue LED illuminating lights to add fun and excitement. Also features a rugged and durable design, engineered w/ ABS machined gasket and grill to combat sun damage caused by ultraviolet rays

Pair Rockville MS40W White 4" 200 Watt Marine Boat Speakers Compact and Powerful

Pair Rockville MS40W 4" 200 Watt Waterproof Marine Boat Speakers. Peak Power: 200 Watts per pair / 100 Watts each. RMS Power: 50 Watts per pair / 25 Watts each. Color: White.

Impedance: 4 Ohm. Frequency Response: 122Hz – 20 Khz. Sensitivity: 85dB @1w/1m. High quality magnet: 3. 5 Oz Y30 Ferrite magnet. 1” inch ASV voice coil. IP56 waterproof rating.

AMPLIFY YOUR RIDE: Pyle’s 1000W dual marine grade off-road speaker system is what you need to listen to high-quality audio on your boat, ATV, UTV, quad, Jeep or other outdoor vehicles! Includes (2) 5.25 inch passive two-way off-road speaker system

1000-WATT POWER: The pair of Pro Audio PowerSport speakers feature a 1000W high powered output. It has an impedance of 4 ohm and is equipped w/ impressive bass response and integrated speaker wiring for quick connection

TWO-WAY: The wake board speaker kit features a 24oz magnet structure that powers (2) 1” neodymium dome tweeters, (2) 5.25” polypropylene cones w/ butyl rubber surround and 1” aluminum mid-woofer voice coil for a full range stereo sound reproduction

[INCLUDED] 2 Waterproof 3 Inch Speakers, 2 Grill Covers, 8 Screws

Measurements of each speaker: Overall length of speaker grill: 3.91” - Mounting depth: 1.45” - Cutout diameter: 2.94 Inches

[RESPONSE] 180Hz - 20,000 Hz and 4 Ohm

85Hz-6kHz FREQUENCY RESPONSE: Pyle’s dual 6.5 inch weather-resistant marine speakers with 0.5” neodymium dome tweeter speaker features 85Hz-6kHz frequency response that will complete a sound system of a boat or any marine vehicle or woofer enclosure

200 WATT POWER: These boat component speakers provide up to 200 watts peak power w/ 100 watt RMS because it is equipped with 8 oz circuit magnet. It's all housed in heavy duty molded ABS machined basket and detachable grill

4 OHM IMPEDANCE: This black marine grade speaker set has 4 ohm impedance rating that compensates the undersized wire found in many of today’s marine vehicles. It ultimately reduces distortion so you can enjoy a crisp and clear sound

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

15 OZ MAGNET: The speaker has a 15 Oz. circuit magnet for a full range audio and complete stereo speaker sound system. It has a frequency response of 100 Hz-18 Khz and 4 Ohms impedance

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

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

POWER HANDLING(MAX):160Watts(A Pair),Frequency Response: 100Hz - 18Khz, SPL(1Watt/1Meter):89dB, Magnet Material:3.4oz, Polypropelyne Cone with Rubber Edge, Molded ABS Plastic Basket

LOW PROFILE DESIGN: Constructed with a low profile design that can be easily installed on Boat, Yacht, ATV, UTV, Golf Cart, Powersports, Motorcycle, Heavyduty vehicles and more.

【Feature】SPEAKER SET: Includes 6.5-inch (2)coaxial speakers with 0.5-inch tweeters.The brand-new design of the speaker can provide a wealth of sound details to bring you to enjoy the immersive happiness.

【PERFORMANCE】500-watt max, 200-watt RMS speakers; Neodymium tweeter ramp up the volume at high frequencies., keeping the familiar warm and rich sound, and improving the sound quality will output clearer and more attractive sound.

【Quality】Hi-treated Rubber Surround And UV-treated polyester woofer enable our speakers to endure much punishment without any sign of damage.EVC technology improves woofer performance.It will be your best choice to replace the original speaker.

6.5-inch 200W 4-way waterproof marine speaker

These 200W speakers are built with a waterproof polypropylene cone woofer and a Mylar dome tweeter in order to provide you with a rich, crystal clear sound experience

MAX power handling 200 watts (200 Watts Peak) and RMS power handling of 80 watts (200 Watts Peak)

Includes (2) wakeboard Tower speakers - waterproof Marine grade rated construction - rugged & weather-resistant housing - Compact mountable design

2-way full range audio speaker system - Titanium dome tweeters - long excursion subwoofers - anti-corrosion, UV resistant coating

Integrated universal roll bar mounting clamps What's in the box: - (2) Marine speakers - integrated mounting clamps