20 Best Marine Subwoofers [2024]

Are you looking for the best marine subwoofers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling marine subwoofers.

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# Preview Product
1 Kicker 46CWTB104 TB10 10-inch Loaded Weather-Proof Subwoofer Enclosure w/Passive Radiator - 4-Ohm,... Kicker 46CWTB104 TB10 10-inch Loaded Weather-Proof Subwoofer Enclosure w/Passive Radiator -...
2 Low Profile Marine Subwoofer System - 1000 Watt 8 Inch Slim Active Waterproof Amplified Bass Speaker... Low Profile Marine Subwoofer System - 1000 Watt 8 Inch Slim Active Waterproof Amplified Bass...
3 Belva BMS12RW 1000 Watts MAX White 12' Marine Subwoofer with RGB Illumination Belva BMS12RW 1000 Watts MAX White 12" Marine Subwoofer with RGB Illumination
4 Kicker 10' 4-ohm Marine Free Air Subwoofer with Included Silver Grille. Kicker 10" 4-ohm Marine Free Air Subwoofer with Included Silver Grille.
5 Bazooka MBT1014 10-Inch 4-Ohm Marine Subwoofer Bazooka MBT1014 10-Inch 4-Ohm Marine Subwoofer
6 BOSS Audio Systems MRGB10W 10 Inch Marine Subwoofer - 800 Watts Maximum Power, Single 4 Ohm Voice... BOSS Audio Systems MRGB10W 10 Inch Marine Subwoofer - 800 Watts Maximum Power, Single 4 Ohm Voice...
7 Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10... Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10...
8 KICKER KMF124 12' Marine Subwoofer with LED White Grill 4 Ohm for Free Air Applications KICKER KMF124 12" Marine Subwoofer with LED White Grill 4 Ohm for Free Air Applications
9 Rockville MS10LW 10' 2400 Watt White Marine/Boat 10' Free Air Subwoofer with LED Rockville MS10LW 10" 2400 Watt White Marine/Boat 10" Free Air Subwoofer with LED
10 Bazooka MBTA10250D Marine 10-Inch 250 Watt Pre Loaded Bass Tube Bazooka MBTA10250D Marine 10-Inch 250 Watt Pre Loaded Bass Tube
11 KICKER 45KMF104 10' 4-Ohm Free-Air Marine Subwoofer KICKER 45KMF104 10" 4-Ohm Free-Air Marine Subwoofer
12 Rockford Fosgate M1D4-10 Color Optix 10' DVC 4-Ohm Multicolor LED Lighted Marine Subwoofer - White Rockford Fosgate M1D4-10 Color Optix 10" DVC 4-Ohm Multicolor LED Lighted Marine Subwoofer - White
13 Garmin MS-SW10 Fusion Entertainment 10-Inch 400W Marine-Grade Subwoofer Garmin MS-SW10 Fusion Entertainment 10-Inch 400W Marine-Grade Subwoofer
14 Polk MM842-SVC MM1 Series 8 Inch 900 Watt Max 300 Watts RMS Full Range 4 Ohm Single Voice Coil Car... Polk MM842-SVC MM1 Series 8 Inch 900 Watt Max 300 Watts RMS Full Range 4 Ohm Single Voice Coil...
15 8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Marine Underseat... 8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Marine Underseat...
16 Rockford Fosgate RM110D2B Marine 10' Dual 2-Ohm Subwoofer - Black Rockford Fosgate RM110D2B Marine 10" Dual 2-Ohm Subwoofer - Black
17 Rockford Fosgate M1D2-10 Color Optix 10' DVC 2-Ohm Multicolor LED Lighted Marine Subwoofer - White Rockford Fosgate M1D2-10 Color Optix 10" DVC 2-Ohm Multicolor LED Lighted Marine Subwoofer - White
18 MB Quart NW1-254W Nautic Marine Subwoofer (White) - 10 Inch Subwoofer, Marine Certified MB Quart NW1-254W Nautic Marine Subwoofer (White) - 10 Inch Subwoofer, Marine Certified
19 Pyle PLMRW8 8-Inch Outdoor Marine Audio Subwoofer - 400 Watt Single White Waterproof Bass Loud... Pyle PLMRW8 8-Inch Outdoor Marine Audio Subwoofer - 400 Watt Single White Waterproof Bass Loud...
20 Skar Audio SK8MB 8' 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (Black) Skar Audio SK8MB 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (Black)
Bestseller No. 1
Kicker 46CWTB104 TB10 10-inch Loaded Weather-Proof Subwoofer Enclosure w/Passive Radiator - 4-Ohm,...
  • A modern take on an old-school classic, the TB features thick ABS construction, and comes equipped with both an active CompR woofer on one end, and a...
  • An innovative bracket system allows the TB to be mounted with ease: horizontally or vertically. Put it anywhere.
  • The CompR sub mounted in the TB features a powerful ceramic magnet, an advanced suspension and superior heat management system for big bass and long...
  • The all-weather TB loves to play outdoors. Hook it up on your boat, UTV or Jeep for fun on the trail, in the water or at the dunes.
  • Passive Radiator - Made with the same surround and cone materials as the active sub, the Reflex Subwoofer is mounted on the opposite side of the TB -...
Bestseller No. 2
Low Profile Marine Subwoofer System - 1000 Watt 8 Inch Slim Active Waterproof Amplified Bass Speaker...
  • 8'' Slim Marine Woofer - Phase Shift Switch : 0 or 180° - Thermal , Short and Overload Protection Circuits - Dimension : 14.5''(D) x 9.5''(W) x...
  • RCA Low Level Input - Adjustable Input Sensitivity : 0.2V-3V - Fuse : 2 x 15A - Weight : 10.5 LBS
  • High Level Input - 0 to +12Db Variable Bass Boost (@ 45Hz) - Max Power : 1000 Watts
  • Green and Red LED Power Status Indicator - Low Pass Filter (50-150 Hz) - RMS Power : 300 Watts
  • Remote Level Control - Soft Delay Remote Turn-On - RMS Power of Amplifier : 100 Watts
Bestseller No. 3
Belva BMS12RW 1000 Watts MAX White 12" Marine Subwoofer with RGB Illumination
  • The Belva line of marine subwoofers is specifically designed for marine installations and outdoor use. With rubber mounting gaskets and...
  • Subwoofer Specifications: Peak Power: 1000 W - Frequency Response: 20 - 200 Hz - Sensitivity: 93 dB
  • Polypropylene Cone
  • Marine Rated Water Resistant Subwoofer
  • Add some flare to your boat with the subwoofers RBG illuminating lights
Bestseller No. 4
Kicker 10" 4-ohm Marine Free Air Subwoofer with Included Silver Grille.
  • Included Silver Grille for your convenience - Improves looks, save money!
  • Designed specifically for boat audio free air applications with weather-proof qualities that meet or exceed industry standards.
  • Features an injection molded cone and tough Santoprene surround, both UV-treated to combat the weather.
  • This 10-inch (25cm) sub with 150WRMS power handling is designed specifically for boats and the outdoors.
Bestseller No. 5
Bazooka MBT1014 10-Inch 4-Ohm Marine Subwoofer
  • Ported Marine Bass Tube With 10" -Resistant Enclosure4-Ohm Impedance
  • Power Handling: 100 Watts Rms (200 Watts Peak Power)Frequency Response: 39-1000 Hz
  • Sensitivity: 104 Db21-9/16"L X 12-1/2"H X 10-3/8"W
  • Ten-inch passive bass tube for marine systems
  • Ten-inch, waterproof subwoofer with 150 Watts power handling
SaleBestseller No. 6
BOSS Audio Systems MRGB10W 10 Inch Marine Subwoofer - 800 Watts Maximum Power, Single 4 Ohm Voice...
  • RGB Illumination - Use the included wireless remote to change colors. Control things like the speed, color, mode, brightness and more. It looks great,...
  • Weatherproof - The MRGB10W has been outfitted with the latest weatherproofing techniques for protection against the elements
  • Cone - Made from Polypropylene, the MRGB10W 10-inch car subwoofer provides a resilient and durable material that can offer great sound with the...
  • Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with...
  • Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing...
Bestseller No. 7
Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10...
  • Built-in amplifier: with a MOSFET power supply you get improved switching speeds, better performance with less power from the driver, lower...
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes above the filter's frequency setting. You will use...
  • High level inputs: speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the LOPRO10 to your factory radio or...
  • Low-Level Inputs - Line level inputs (RCA inputs / low-level inputs) use RCA interconnect cables to link the LOPRO10 with the source unit. Most...
  • Variable bass boost: variable bass boost allows you to adjust the low bass within the boost Range to just the way you like it
Bestseller No. 8
KICKER KMF124 12" Marine Subwoofer with LED White Grill 4 Ohm for Free Air Applications
  • Kicker's First 12" Marine Subwoofer!
  • It's Lit - Perfect for fresh and salt water, these waterproof grilles provide years of protection for your bass, while thick silicone-coated LEDs give...
  • Completely weatherproof, these 12-inch Marine Subs are real-world tested for salt/fog and UV exposure, meeting or exceeding ASTM standards.
  • A completely sealed motor structure and locking/sealed terminal cover make it splash-proof for long life, while a tough Santoprene surround and marine...
  • 175 Watts RMS - 350 Peak, 30-500 Hz Frequency Response
SaleBestseller No. 9
Rockville MS10LW 10" 2400 Watt White Marine/Boat 10" Free Air Subwoofer with LED
  • Rockville MS10LW 10" marine subwoofer with LED (White). Max Power: 2400 Watts. RMS Program Power: 1200 Watts
  • RMS Power: 600 Watts. Polypropylene cone with Rubber edge. 2.0" 4 Layer dual voice coil
  • Molded ABS plastic basket made with a special blend that is waterproof and un-breakable (if you literally jump on it, it will not break or bend)
  • Magnet 80 Oz double stacked magnet. Frequency response: 30Hz-4Khz
  • Impedance: Dual 4 ohms. Sensitivity: 90dB
Bestseller No. 10
Bazooka MBTA10250D Marine 10-Inch 250 Watt Pre Loaded Bass Tube
  • Stainless Steel Hardware. Impedance(Per Voice Coil) 4 ohms
  • Weather Resistant Velcro Reinforced mounting straps. Total RMS Power Output 275 watts
  • UV Certified
  • Frequency Response - 35Hz-250Hz. Battery Voltage Range - 10.5 - 14.4 vdc
Bestseller No. 11
KICKER 45KMF104 10" 4-Ohm Free-Air Marine Subwoofer
  • Four-Ohm Voice Coil
  • Injection-Molded Polypropylene Cone
  • Thick Tinsel Leads
  • Large Ceramic Magnet
  • Polymer Basket Resists Corrosion
Bestseller No. 12
Rockford Fosgate M1D4-10 Color Optix 10" DVC 4-Ohm Multicolor LED Lighted Marine Subwoofer - White
  • The M1D4-10 Color Optix 10” DVC 4-Ohm marine subwoofer delivers loud, clear, accurate bass, and lights the way for your journey!
  • The M1D4-10 marine subwoofer has a power handling of 300 Watts RMS / 1200 Watts Peak and connects with the Rockford Fosgate Color Optix Controller and...
  • To compliment the plug and play connectivity and streamline installation, M1 subwoofers are equipped with a VersaSwitch to make changing impedance...
  • The Element Ready design and IP67 certification makes them truly purpose-built for marine applications where protection from damaging UV rays and...
  • Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 13
Garmin MS-SW10 Fusion Entertainment 10-Inch 400W Marine-Grade Subwoofer
  • Magnet structure - 60 oz
  • 2" voice coil - 4 ohms - 30hz-2.0Khz - 88Db
  • Min. Mounting depth - 4.5" mounting diameter - 8.75"
  • Free space resonance: 28Hz, frequency response: 30Hz - 2Khz
SaleBestseller No. 14
Polk MM842-SVC MM1 Series 8 Inch 900 Watt Max 300 Watts RMS Full Range 4 Ohm Single Voice Coil Car...
  • Upgrade your audio with 300 watts of RMS power, total sonic accuracy, and IP56 marine protection; Power: 900 watts max, 300 watts RMS
  • Single voice coil carefully engineered for high-performance bass
  • Dynamic Balance technology gives your rich, clean, full-range sound
  • Eliminated distortion and unwanted resonant frequencies
  • Frequency response: 30 Hz 200 kHz; Sensitivty: 85 dB7.28 inch cutout diameter, 4.13 top mount depth
SaleBestseller No. 15
8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Marine Underseat...
  • 600 WATT POWER: Pyle’s 8" Amplified Low Profile Subwoofer System offers a maximum power of 600 watts. It lets you pump out some great low frequency...
  • BUILT-IN AMPLIFIER: The integrated amp in the compact subwoofer features low pass crossovers & a control for adjusting input sensitivity from 0.12V to...
  • LOW PROFILE: With height of just 3", it's a perfect solution when space is an issue, it can easily fit under the seat of most vehicles! Total...
  • HIGH LEVEL INPUT: Speaker line inputs are known as high-level inputs. If your head unit does not have RCA outputs, you can use the speaker outputs for...
  • LOW LEVEL INPUT: Line level inputs, also known as RCA input or low-level inputs. Low level inputs are the recommended way to introduce the audio...
Bestseller No. 16
Rockford Fosgate RM110D2B Marine 10" Dual 2-Ohm Subwoofer - Black
  • Whether on land or water, add some major bass to your audio system with the Prime RM110D2B black 10” subwoofer featuring a color matched grille
  • This subwoofer is so versatile, it can be used in sealed, vented or infinite baffle installations
  • Dual 2-Ohm Subwoofer with 200 Watts RMS/400 Watts Max power
  • This true marine grade compliant speaker is Element Ready, protecting against dust, UV, water, corrosion, and feature stainless hardware and is ideal...
  • Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 17
Rockford Fosgate M1D2-10 Color Optix 10" DVC 2-Ohm Multicolor LED Lighted Marine Subwoofer - White
  • The M1D2-10 Color Optix 10” DVC 2-Ohm marine subwoofer delivers loud, clear, accurate bass, and lights the way for your journey!
  • The M1D2-10 marine subwoofer has a power handling of 300 Watts RMS / 1200 Watts Peak and connects with the Rockford Fosgate Color Optix Controller and...
  • To compliment the plug and play connectivity and streamline installation, M1 subwoofers are equipped with a VersaSwitch to make changing impedance...
  • The Element Ready design and IP67 certification makes them truly purpose-built for marine applications where protection from damaging UV rays and...
  • Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 18
MB Quart NW1-254W Nautic Marine Subwoofer (White) - 10 Inch Subwoofer, Marine Certified
  • Features of NW1-254W: MB Quart NW1-254W 10" 600 Watt Shallow Marine Subwoofer, RMS Power Handling: 300 Watts, Peak Power Handling: 600 Watts, Minimum...
  • Mounting Height with Grill & Gasket: 4.65" inches, Certifications: IPX67, Conformal Coated, UVA Certified, CEA426B, Marine Certified: IP67 Rating....
  • Shallow Mount/Low Profile: Designed to fit in less than 3" of depth. Ideal for sealed enclosures, Water Resistant Spider: Woven red aramid fiber...
  • 10" Composite Injection Molded Poly Cone: UVA Protected, water resistant composite polypropylene cone with NBR rubber surround mounted on a...
  • High Energy Y30 Motor Assembly: High energy strontium ferrite magnet for higher output with minimal amplifier power, Terminals: Gold Plated Push &...
Bestseller No. 19
Pyle PLMRW8 8-Inch Outdoor Marine Audio Subwoofer - 400 Watt Single White Waterproof Bass Loud...
  • 400 WATT POWER: Pyle’s 8 Inch Marine Subwoofer offers a peak power of 400 watts w/ 4ohm impedance. It lets you pump out some great low frequency...
  • FOR ENHANCED SOUND: The Hydra subwoofer is a great addition to your marine stereo sound system. No sound system is complete without the perfect...
  • WATER-RESISTANT: The professional compact loud speaker system features a marine grade waterproof plastic case construction making it safe to be...
  • SUPERIOR POWERFUL SOUND: The white outdoor bass speaker features an 8” high quality polypropylene cone. The 40 oz. magnetic structure and 1.5”...
  • 8” SINGLE SUBWOOFER: The boat subwoofer can be installed under or in front of the compartment or helm, behind the helm seat or you can mount them...
Bestseller No. 20
Skar Audio SK8MB 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (Black)
  • 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
  • 1" Marine Grade Silk Dome Tweeter Mounted on Top of Mid-Range for Balanced Sound
  • Impedance: 4 Ohms | 1.5" High Temperature SV Voice Coil

Having trouble finding a great marine subwoofers?

This problem is well understood by us because we have gone through the entire marine subwoofers research process ourselves, which is why we have put together a comprehensive list of the best marine subwooferss available in the market today.

After hours of searching and using all the models on the market, we have found the best marine subwoofers for 2023. See our ranking below!

How Do You Buy The Best Marine Subwoofers?

Do you get stressed out thinking about shopping for a great marine subwoofers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching marine subwoofers, which is why we have assembled a comprehensive list of the greatest marine subwoofers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for marine subwoofers that you consider buying. Your questions might include the following:

  • Is it worth buying an marine subwoofers?
  • What benefits are there with buying an marine subwoofers?
  • What factors deserve consideration when shopping for an effective marine subwoofers?
  • Why is it crucial to invest in any marine subwoofers, much less the best one?
  • Which marine subwoofers are good in the current market?
  • Where can you find information like this about marine subwoofers?

We’re convinced that you likely have far more questions than just these regarding marine subwoofers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for marine subwoofers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible marine subwoofers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an marine subwoofers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available marine subwoofers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of marine subwoofers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an marine subwoofers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your marine subwoofers.
  5. Customer Ratings: Number ratings grade marine subwoofers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their marine subwoofers.
  7. Product Quality: You don’t always get what you pay for with an marine subwoofers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an marine subwoofers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining marine subwoofers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding marine subwoofers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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