Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Marine Audio & Electronics
  3. Marine Subwoofers

Marine Subwoofers

Filters
Reset Done
Product Type
Price Range
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Availability

Shop the Category

filter-icon Filters & Sort
Limited time!

Bazooka MBT1014 (Open Box, Good)

150W Peak Loaded Single 10" Non-Amplified Ported Subwoofer Bass Tube Enclosure

MBT1014-2 big
Go to item page Right Arrow Icon of Right Arrow

Bazooka MBT1014 (Open Box, Good)

150W Peak Loaded Single 10" Non-Amplified Ported Subwoofer Bass Tube Enclosure

• Ported enclosure with 1 10" BT Series Subwoofer
• 200 watts Peak
• Final Impedance: 4-ohm
• Dimensions: 20.75" L x 12.2" H x 10.3" W

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $249.99
-28% $179.99
$161.99 with coupon | Price details

In stock

Only 1 Left!

Add to Cart

• Ported enclosure with 1 10" BT Series Subwoofer
• 200 watts Peak
• Final Impedance: 4-ohm
• Dimensions: 20.75" L x 12.2" H x 10.3" W

Limited time!

(2) Belva BMSS10RW

10" Shallow Marine Subwoofers With Multicolor RGB Lights

(2)BMSS10RW big
Go to item page Right Arrow Icon of Right Arrow

(2) Belva BMSS10RW

10" Shallow Marine Subwoofers With Multicolor RGB Lights

• Peak Power: 600 W
• RMS Power: 200 W
• Waterproof sealing cone

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $199.98
-37% $125.98

In stock

Add to Cart

• Peak Power: 600 W
• RMS Power: 200 W
• Waterproof sealing cone

Limited time!

(2) Belva BMS12RW

12" Shallow Marine Subwoofers With Multicolor RGB Lights

(2)BMS12RW big
Go to item page Right Arrow Icon of Right Arrow

(2) Belva BMS12RW

12" Shallow Marine Subwoofers With Multicolor RGB Lights

• Peak Power: 1000 W
• RMS Power: 400 W
• PP Cone with Rubber Edge

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $259.98
-45% $143.98

In stock

Only 2 Left!

Add to Cart

• Peak Power: 1000 W
• RMS Power: 400 W
• PP Cone with Rubber Edge

Limited time!

Belva BMSS10RW with VADM2

10" Shallow Marine Subwoofer With Multicolor RGB Lights + Class D 2-Channel Marine Amplifier

(2)BMSS10RW, VADM2 big
Go to item page Right Arrow Icon of Right Arrow

Belva BMSS10RW with VADM2

10" Shallow Marine Subwoofer With Multicolor RGB Lights + Class D 2-Channel Marine Amplifier

• Two 10" Dual 4-ohm Subwoofers
• RGB Lights with Remote
• Waterproof Polypropolene Cone
• Marine Certified 2-Channel Micro Class D Amplifier
• 3-Way System Protection
• Extremely Small Footprint

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
17
List price $439.97
-29% $310.22

In stock

Add to Cart

• Two 10" Dual 4-ohm Subwoofers
• RGB Lights with Remote
• Waterproof Polypropolene Cone
• Marine Certified 2-Channel Micro Class D Amplifier
• 3-Way System Protection
• Extremely Small Footprint

Limited time!

(2) Belva BMS12RW with Belva BXD3K

12" Marine Subwoofer With Multicolor RGB Lights + Class-D Monoblock Amplifier with Bass Remote

(2)BMS12RW, BXD3K big
Go to item page Right Arrow Icon of Right Arrow

(2) Belva BMS12RW with Belva BXD3K

12" Marine Subwoofer With Multicolor RGB Lights + Class-D Monoblock Amplifier with Bass Remote

• Peak Power: 1000 W
• RMS Power: 400 W
• RGB Lights with Remote
• Waterproof Polypropolene Cone
• Class D 1 ohm Stable Monoblock

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
7
List price $429.97
-40% $259.95

In stock

Only 2 Left!

Add to Cart

• Peak Power: 1000 W
• RMS Power: 400 W
• RGB Lights with Remote
• Waterproof Polypropolene Cone
• Class D 1 ohm Stable Monoblock

JBL Club Marine 12 + R3500

1200W Peak (400W RMS) 12" Club Marine Series 4-ohm Subwoofer with RGB Lighting + 4" Single DIN Wake Series Digital Marine Receiver with Bluetooth

CLUB12_JBLR3500 big
Go to item page Right Arrow Icon of Right Arrow

JBL Club Marine 12 + R3500

1200W Peak (400W RMS) 12" Club Marine Series 4-ohm Subwoofer with RGB Lighting + 4" Single DIN Wake Series Digital Marine Receiver with Bluetooth

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB
• IPX7 waterproof rating

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $699.90
-44% $389.90

Available

Ships in 10-14 days

Add to Cart

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB
• IPX7 waterproof rating

Wet Sounds STEALTH AS-10 - Open Box, Great

500W Amplified Single 10" Stealth Series Sealed Subwoofer Enclosure w/ Built-In Class D Amplifier

STEALTH AS-10 big
Go to item page Right Arrow Icon of Right Arrow

Wet Sounds STEALTH AS-10 - Open Box, Great

500W Amplified Single 10" Stealth Series Sealed Subwoofer Enclosure w/ Built-In Class D Amplifier

• 500 W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• 10" Subwoofer
• Built-In 500 W Class D Amplifier
• Rotationally Molded Polyethylene Housing
•Easy Plug & Play connection
• Enclosure Dimensions:11.5" D x 14.74" W x 12.75" H

shipping truck icon Free shipping in USA. Provide zip for delivery date.
2
List price $899.99
-21% $707.93

In stock

Add to Cart

• 500 W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• 10" Subwoofer
• Built-In 500 W Class D Amplifier
• Rotationally Molded Polyethylene Housing
•Easy Plug & Play connection
• Enclosure Dimensions:11.5" D x 14.74" W x 12.75" H

Wet Sounds REVO 12 XXX - Open Box, Great

2400W Max (1200W RMS) 12" REVO XXX Series Dual 2 Ohm Marine Subwoofer

REVO 12 XXX V4-B big
Go to item page Right Arrow Icon of Right Arrow

Wet Sounds REVO 12 XXX - Open Box, Great

2400W Max (1200W RMS) 12" REVO XXX Series Dual 2 Ohm Marine Subwoofer

• 2400 Watts Max
• 1200 Watts RMS
• Polypropylene Carbon Fiber/Glass Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame Basket
• Powder Coated Gloss Black and Matte Black Design
• Multi-part Cooling System

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $1099.99
-10% $989.99

In stock

Add to Cart

• 2400 Watts Max
• 1200 Watts RMS
• Polypropylene Carbon Fiber/Glass Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame Basket
• Powder Coated Gloss Black and Matte Black Design
• Multi-part Cooling System

MTX WET124-W Open Box (Complete)

500W Peak (250W RMS) 12" Single 4 Ohm Wet Series Marine Subwoofer

wet124w Open Box big
Go to item page Right Arrow Icon of Right Arrow

MTX WET124-W Open Box (Complete)

500W Peak (250W RMS) 12" Single 4 Ohm Wet Series Marine Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Weather Resistant Polypropylene Cone
• Silicone Insulated Tinsel Leads
• 2" Voice Coil

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $239.95
$229.95

Available

Ships in 10-14 days

Add to Cart

• Peak Power: 500W
• RMS Power: 250W
• Weather Resistant Polypropylene Cone
• Silicone Insulated Tinsel Leads
• 2" Voice Coil

Wet Sounds REVO 12 HP S4 V3

1000W Peak (500W RMS) 12" REVO V3 Series Single 4-ohm Marine Subwoofer

REVO 12 HP S4 V3 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Wet Sounds REVO 12 HP S4 V3

1000W Peak (500W RMS) 12" REVO V3 Series Single 4-ohm Marine Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Composite cone
• Santoprene Rubber surround
• Mount depth: 5.19"
• Sensitivity: 86.1 dB

VIP Star Icon

VIP Product Get $55.00 in rewards to spend later

$549.99
Add to Cart

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Composite cone
• Santoprene Rubber surround
• Mount depth: 5.19"
• Sensitivity: 86.1 dB

Polk Audio DB 1042 SVC (DB1042SVC) (Open Box, Great)

1050W Peak (350W RMS) 10" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

DB 1042 SVC big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Polk Audio DB 1042 SVC (DB1042SVC) (Open Box, Great)

1050W Peak (350W RMS) 10" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 85 dB

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 85 dB

Alpine PWE-S8-MRN

240W Peak (120W RMS) Loaded Single 8" Amplified Marine Enclosure

PWE-S8-MRN big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine PWE-S8-MRN

240W Peak (120W RMS) Loaded Single 8" Amplified Marine Enclosure

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

List price $500.00
-20% $399.95
Add to Cart

• 8" Amplified Loaded Subwoofer System
• 120 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Polk Audio DB 1042 SVC (DB1042SVC)

1050W Peak (350W RMS) 10" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

DB 1042 SVC big Out of stock
Go to item page Right Arrow Icon of Right Arrow

Polk Audio DB 1042 SVC (DB1042SVC)

1050W Peak (350W RMS) 10" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 85 dB

5
List price $119.99
-28% $85.99
Add to Cart

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 4 ohm
• Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 4.34"
• Sensitivity: 85 dB

JL Audio M7-12IB-S-GWGW-4

600W RMS 12" M7 Series Single 4-ohm Marine Subwoofer with Gloss White Sport Grille

M7-12IB-S-GWGW-4 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

JL Audio M7-12IB-S-GWGW-4

600W RMS 12" M7 Series Single 4-ohm Marine Subwoofer with Gloss White Sport Grille

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Synthetic Rubber Surround
• Mount depth: 7.94"
• Sensitivity: 86.7 dB

VIP Star Icon

VIP Product Get $105.00 in rewards to spend later

$1,049.99
Notify Me

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Synthetic Rubber Surround
• Mount depth: 7.94"
• Sensitivity: 86.7 dB

Alpine MRN-W10S4-LB (MRN-W10S4-IB-LB)

1800W Peak (600W RMS) 10" Single 4-ohm Infinite Baffle Marine Subwoofer with LED Grille

No picture Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine MRN-W10S4-LB (MRN-W10S4-IB-LB)

1800W Peak (600W RMS) 10" Single 4-ohm Infinite Baffle Marine Subwoofer with LED Grille

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

VIP Star Icon

VIP Product Get $60.00 in rewards to spend later

List price $600.00
$599.95
Add to Cart

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

Alpine MRN-W10S4-LW (MRN-W10S4-IB-LW)

1800W Peak (600W RMS) 10" Single 4-ohm Infinite Baffle Marine Subwoofer with Black LED Grille

No picture Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine MRN-W10S4-LW (MRN-W10S4-IB-LW)

1800W Peak (600W RMS) 10" Single 4-ohm Infinite Baffle Marine Subwoofer with Black LED Grille

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

VIP Star Icon

VIP Product Get $60.00 in rewards to spend later

List price $600.00
$599.95
Add to Cart

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

Alpine MRN-W12S4-LB (MRN-W12S4-IB-LB)

1800W Peak (600W RMS) 12" Single 4-ohm Infinite Baffle Marine Subwoofer with Black LED Grille

No picture Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine MRN-W12S4-LB (MRN-W12S4-IB-LB)

1800W Peak (600W RMS) 12" Single 4-ohm Infinite Baffle Marine Subwoofer with Black LED Grille

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

List price $750.00
-7% $699.95
Add to Cart

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

Alpine MRN-W12S4-LW (MRN-W12S4-IB-LW)

1800W Peak (600W RMS) 12" Single 4-ohm Infinite Baffle Marine Subwoofer with White LED Grille

No picture Out of stock
Go to item page Right Arrow Icon of Right Arrow

Alpine MRN-W12S4-LW (MRN-W12S4-IB-LW)

1800W Peak (600W RMS) 12" Single 4-ohm Infinite Baffle Marine Subwoofer with White LED Grille

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

List price $750.00
-7% $699.95
Add to Cart

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Carbon Fiber Hybrid cone

Prev 6 7 8 9 10

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    1997 Audi A8

    2016 Ford Expedition

    2018 Dodge Ram ProMaster 3500

    1990 Saab 9000

    2006 Ford Fusion

    1999 Chrysler Concorde

    1978 Porsche 924

    2002 BMW M5

    2012 Nissan NV

    2004 Jaguar S-Type

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 1997 A8
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo