Best Marine Subwoofer Reviews

Do you want to feel that intense, spine-tingling impact of bass hitting your chest? Most people want this at home, in the car, everywhere. If you are one of those, I'm pretty sure you'd also want to feel that bass rumble in your chest when you're cruising on your boat as well.

Undoubtedly, no matter what kind of music you're playing, how softly or loudly you like to listen, getting the best marine subwoofer will improve your overall listening experience and make everything sound more balanced and full.

Undeniably, marine speakers - even the most advanced ones - aren't anything to write home about compared to marine subwoofers when it comes to bass reproduction. Granted, these speakers aren't designed for that.

That's the reason why they have a hard time producing enough low-frequency sound to give your music realism and depth.

A subwoofer on the other hand can make a night and day difference.

By providing enough accurate bass beats to compliment the high frequency musical notes, a quality subwoofer can turn a good-sounding sound system to a great-sounding one. So what's the best marine subwoofer?

Best Marine Subwoofer Reviews

The Kenwood P-WD250MRW is one of the few best marine subwoofer and amplifier packages on the market, all things considered. This marine bass package is designed to shape up the bass in your boat. It includes a water-resistant 10 inch subwoofer and a super-compact mono channel amplifier.

Kenwood's KFC-W250MRW 10" marine subwoofer features a rugged, waterproof polypropylene cone supported by durable rubber surround that'll hold up to harsh outdoor conditions such as humidity, moisture, and UV exposure.

The woofer also comes with a tough white plastic shell which protects the basket and magnet against corrosion.

Kenwood P-WD250MRW

This 10" marine subwoofer is designed for free-air applications. What this means is that you don't need a subwoofer box to mount it in. It will sound great and produce decent amount of bass when mounted into a panel or bulkhead.

Kenwood's KFC-W250MRW 10" marine subwoofer can handle up to 100 watts RMS and has a sensitivity rating of 91 dB. Additionally, its dual-voice coil design ensures you'll get maximum power out of the amp.

As for bass output, the Kenwood's KFC-W250MRW 10" marine subwoofer is capable of delivering a decent amount of bass to complement your boat speakers. That said, don't raise your hopes too high because this subwoofer isn't going to turn your boat into a rolling thunderstorm of bass.

So, as long as you aren't expecting big bass, these sub will suffice.

Dollar for dollar, the Kenwood P-WD250MRW is a great value for the price. So, if you're wanting to make the music in your boat much better and fuller without having to spend a ton of cash, the Kenwood P-WD250MRW is a great bass package to consider.

Kenwood P-WD250MRW 10-Inch Marine...
  • Kac-210mr Mono Amp:
  • 200w Max
  • 80hz Low-pass Filter (12db/octave)
  • Package includes KFC-W250MRW marine subwoofer and KAC-201MR amplifier
  • 200 watts maximum power output

If you're wanting to add bass to your boat without drilling and cutting into fiberglass, then the Bazooka MBTA10250D is for you.

This amplified bass tube is fitted with 10 inch customized subwoofer that's designed for bass tube enclosures. This 10 inch marine subwoofer is powered by a class D amplifier that's capable of putting out up to 200 watts RMS at 4 ohm.

Bazooka MBTA10250D

Having the amplifier integrated into the enclosure saves you from the hassle of matching your subwoofer to a suitable amplifier. It also simplifies installation process as you don't have to buy or do the sub/amp wiring which can be a tedious task especially for beginners.

This tube enclosure uses a bass reflex design (also known as a ported or vented box) to take advantage of both the forward and backward of the woofer and thereby increases the efficiency of the system at low frequencies. This allows for greater sound output compared to a typical sealed sub enclosure or an infinite baffle mounting.

The Bazooka MBTA10250D enclosure is very well-made. It's water resistant and has a white paint finish which will go quite well with most boats out there. Moreover, its rugged structure, unique tube shape and mounting straps will make it easy for you to hold it down and place it in a tight space in your boat.

This 10 inch marine powered tube seem a bit pricey, however, it can really make a difference. Not mention that it will avoid you the hassle of wiring and installing an amp and a subwoofer.

Kenwood P-WD250MRW 10-Inch Marine...
  • Kac-210mr Mono Amp:
  • 200w Max
  • 80hz Low-pass Filter (12db/octave)
  • Package includes KFC-W250MRW marine subwoofer and KAC-201MR amplifier
  • 200 watts maximum power output

The Fusion MS-SW10 is another great, reasonably-priced 10 inch marine subwoofer.

 This subwoofer would be a great investment for anyone who's looking for a cheap marine subwoofer that's capable of adding some bass to the sound system.

This subwoofer is designed for free-air applications and is certified for marine use.

 It complies with ASTM standards for UV exposure and salt/fog resistance.

 Fusion MS-SW10

What this means is that it will pump out crisp, accurate bass response even after prolonged exposure to the harsh marine elements.

The Fusion MS-SW10 is rated for a sensitivity rating of 88 dB and can handle up to 130 watts on continuous basis. It's not the most powerful marine subwoofer out there, but it's not the most expensive either.

Fusion MS-SW10 10-Inch 400 Watt...
  • 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

The Pyle PLMRBS8 is a decent bass system that's designed for those who are looking for a good, low profile, space-saving marine bass system that can add some thump to their music in a boat no muss, no fuss.

The Pyle PLMRBS8 is an active amplified system that's fitted with an 8 inch marine subwoofer that can handle up to 300 watts RMS. This sub is powered by a built-in amplifier.

This makes it one of the best Ultra-Slim bass system. And at just three inches deep, the Pyle PLMRBS8 will fit almost anywhere.


The PLMRBS8 comes with a remote bass boost level control that you can use to increase or decrease the bass level. It's centered around 45Hz and can be adjusted from 0 to +12 dB.

It also comes equipped with a built-in low-pass filter (50 - 150Hz) to ensure that the subwoofer gets the frequencies it's designed to handle, and therefore, preventing distortion.

If you're a serious basshead, save your money and get yourself a powerful subwoofer that meets your needs. The Pyle PLMRBS8 won't deliver by any means that big bass you'd get from a high-end, powerful woofer.

Pyle Marine Amplifier Receiver...
  • LOW PROFILE: Pyle’s PLMRBS8 is engineered as an 8-inch marine amplifier receiver that powers up your speaker and is universally compatible. It is designed to be low profile and super slim for easy installation
  • WATERPROOF & WEATHERPROOF: The audio amplifier is waterproof or marine grade for boat and other aquatic base vehicles. It’s constructed with durable housing to combat weather corrosion for long term us
  • SHORT PROTECTION: This amplified subwoofer is built with a heavy duty thermal overload speaker short protection. There’s even a Red and Green LED light power indicator to prevent short circuit conditions
  • POWERFUL 600 WATT: The amplifier receiver has a power of 600 watt max with a Fuse of 2x15A. Tp save energy, it features a soft delay remote turn-on. The exact dimension is 14.5'' X9.5'' X 3'' and it weighs 10.5lbs
  • RCA STEREO INPUT: The amp is built with premium RCA inputs in low and high levels. It also has a phase shift switch of 0 or 180°, 0.2V-3V adjustable input sensitivity, 0 to +12dB variable bass boost (45Hz) and low pass filter of 50-150 Hz

Last update on 2020-04-05 at 22:49 / Affiliate links / Images from Amazon Product Advertising API