10 Best Marine Subwoofer of September 2025

• 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 3''(H)
• 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
• 8'' Slim Marine Woofer RCA Low Level Input High Level Input Green and Red LED Power Status Indicator Remote Level Control Phase Shift Switch : 0 or 180° Low Pass Filter (50-150 Hz) Soft Delay Remote Turn-On Thermal , Short and Overload Protection Circuits 14.5''(D) x 9.5''(W) x 3''(H)

LANZAR

• 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
• Stainless steel hardware
• Weather-resistant, velcro-reinforced mounting straps
• Salt fog and UV certified

Bazooka

• 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 bass volume to enhance the party vibe making it a great addition to your marine music audio system
• FOR ENHANCED SOUND: The Hydra subwoofer is a great addition to your marine stereo sound system. No sound system is complete without the perfect subwoofer for complimentary bass so don't deprive your boat from the absolute best sound you can get
• WATER-RESISTANT: The professional compact loud speaker system features a marine grade waterproof plastic case construction making it safe to be installed and used in places where moderate water splashes occur such as in marine vehicles
• SUPERIOR POWERFUL SOUND: The white outdoor bass speaker features an 8” high quality polypropylene cone. The 40 oz. magnetic structure and 1.5” high temperature voice coil boom w/ power and achieve a frequency response of 35 Hz to 3.5 kHz
• 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 inside a box or cooler. The subwoofer has an overall diameter of 8.5” and 3.60” mounting depth

Pyle

• 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

Bazooka

• Magnet Structure - 60 oz
• Min. mounting depth - 4.5" Mounting diameter - 8.75"
• Free Space Resonance: 28Hz, Frequency Response: 30Hz - 2kHz
• Voice Coil Diameter:1.5 inch
• 2" Voice Coil - 4 ohms - 30Hz-2.0kHz - 88db

FUSION

• 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
• Dual 1.5-ohm voice coils
• Pearl mica polypropylene woofer with rubber surround
• Power handling: 50-200 watts RMS

Kenwood

• RGB Illumination - Use the included wireless remote to change colors. Control things like the speed, color, mode, brightness and more. It looks great, especially at night!
• 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 advantage of long-lasting subwoofers
• Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with this material gives our speakers the advantage of longer pay times with lower weights
• Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear
• Basket - The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output
• Specs - Resonant frequency: 44 Hz, Sensitivity SPL (1W/1m): 87 Db, Impedance: 4 Ohms, Port frequency: 45 kHz, Dimensions: 11.1” x 11.1” x 5.1”, Mounting Depth: 4.6”, Mounting hole: 9.4”, Weight: 11.6 Lbs.
• Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

BOSS Audio Systems

• 150 Watts RMS
• 300 Watts Max
• Injection-molded polypropylene cone
• Santoprene surround

KICKER

• KICKER 45KM104 10" 500W Peak/250W RMS Marine Subwoofer SVC 4-Ohm + KICKER 45KMG10W 10" White Grille w/ LED For KM10 + KMF10 Subwoofer
• KICKER 45KMF104 10" 350W Peak/175W RMS Marine Subwoofer. Peak Power Handling: 350 Watts. RMS Power Handling: 175 Watts. Four-Ohm Voice Coil. Injection-Molded Polypropylene Cone. Co-molded Santoprene Surround.
• UniPlate Back Plate And Pole Piece. Thick Tinsel Leads. Large Ceramic Magnet. Rear Gasketing Included. Polymer Basket Resists Corrosion. Protective Terminal Cap. Stainless Mounting Hardware Included.
• Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure. Impedance: 4 Ohms. Frequency Response: 30 Hz - 500 Hz. Mounting Depth: 5" inches. Hole Diameter: 9.19" inches. Outer Diameter: 10.69" inches.  
• KICKER 45KMG10W 10" White Grille w/ LED For KM10 + KMF10 Subwoofer. Made of thick ABS Plastic. Color: White. Optional LED Remote. Silicone-Coated LED Lights. Made for 10" Subwoofer.  

KICKER

• Rockville RW10CA 800 Watt 10" Slim Car Subwoofer.
• 800 Watts Peak / 200 Watts RMS. PWM MOSFET Power Supply.
• Low Level RCA Input. High Level Inputs with Auto Turn-On Technology.
• Adjustable Input Sensitivity. Soft Delayed Remote Turn-On.
• Thermal Protection Circuit, Short Protection Circuit.
• Overload Protection Circuit. Phase Switch: 0° or 180°.
• Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 18dB @ 45Hz.
• Subwoofer Level Remote Control. Built in Subsonic Filter @ 29Hz. Frequency Response: 20Hz - 150Hz. Sensitivity: 90dB @ 1w / 1m.
• Maximum Power RMS: 200 Watts. Impedance: 2 Ohm. Dimensions: 12.4 x 13.4 x 2.7 (L x W X H) Inches.
• Note: Kindly refer User Manual before use

Rockville