Rockford Fosgate Marine Subwoofers at Sonic Electronix

Rockford Fosgate Marine Subwoofers

Overcome the background noises out on the water with the specially designed Rockford Fosgate marine subwoofers.
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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 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.
Refers to the diameter of the subwoofer, measured in inches.
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.

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.
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.
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.

This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
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".
This is the color of the speaker's or subwoofer's cone.
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.

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.
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Rockford Fosgate RM112D4B

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

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400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Injection molded mineral filled polypropylene cone
• UV and salt fog resistant Santoprene surround
• CEA-2031 Compliant & Klippel Verified

2
Rockford Fosgate RM112D4B

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

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Only 2 Left!

$249.99 (36.00% off)
$159.99

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400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

$159.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

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$14.99

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

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Rockford Fosgate PM212S4X

600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White Luxury Grille

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600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White Luxury Grille

• 300W RMS
• 600W Max
• 100% UV stable Centrex® injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

Rockford Fosgate PM212S4X

600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White Luxury Grille

In stock

Only 3 Left!

$699.99 (47.14% off)
$369.99

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600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White Luxury Grille

$369.99

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$14.99

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12" Dual Hatchback Style Medium Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Hatchback Style Sealed Enclosure w/ Premium Carpeted Finish

$95.99

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Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

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Rockford Fosgate PM210S4X

500W 10" Punch M2 Series Single 4-ohm Marine Subwoofer - White w/ Luxury Grill

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500W 10" Punch M2 Series Single 4-ohm Marine Subwoofer - White w/ Luxury Grill

• 250W RMS
• 500W Max
• 100% UV stable Centrex injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

Rockford Fosgate PM210S4X

500W 10" Punch M2 Series Single 4-ohm Marine Subwoofer - White w/ Luxury Grill

In stock

Only 1 Left!

$399.99 (32.50% off)
$269.99

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PM210S4X small

500W 10" Punch M2 Series Single 4-ohm Marine Subwoofer - White w/ Luxury Grill

$269.99

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$14.99

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Dual 10" Subwoofer Angled Truck or Hatchback Box Enclosure

CARB Compliant, 3/4" MDF Dual Enclosure Lined with Premium Carpeted Finish

$83.99

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Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

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Rockford Fosgate RM112D4 (White)

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

RM112D4 main
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400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Injection molded mineral filled polypropylene cone
• UV and salt fog resistant Santoprene surround
• CEA-2031 Compliant & Klippel Verified

Rockford Fosgate RM112D4 (White)

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

In stock

Only 1 Left!

$189.99 (15.79% off)
$159.99

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RM112D4 small

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

$159.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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Rockford Fosgate M2D4-10IB

10" Color Optix infinite baffle marine subwoofer, DVC (4Ω) 400 watts RMS, 1600 watts peak, black & stainless grilles

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10" Color Optix infinite baffle marine subwoofer, DVC (4Ω) 400 watts RMS, 1600 watts peak, black & stainless grilles

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• Injection molded UV stable foam surround
• Gold plated Marine grade brass terminals provide a corrosion resistant connection
• Optimized for infinite baffle applications when an enclosure is not an option
• 100% UV Stable Centrex plastic grill

Rockford Fosgate M2D4-10IB

10" Color Optix infinite baffle marine subwoofer, DVC (4Ω) 400 watts RMS, 1600 watts peak, black & stainless grilles

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$369.99

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M2D4-10IB small

10" Color Optix infinite baffle marine subwoofer, DVC (4Ω) 400 watts RMS, 1600 watts peak, black & stainless grilles

$369.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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Rockford Fosgate M2D2-10S

M2 10" DVC 2-Ohm Color Optix Sealed Enclosure Marine Subwoofer

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M2 10" DVC 2-Ohm Color Optix Sealed Enclosure Marine Subwoofer

• RMS Power: 400 W
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround

Rockford Fosgate M2D2-10S

M2 10" DVC 2-Ohm Color Optix Sealed Enclosure Marine Subwoofer

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Ships at Later Date

 
$349.99

Item Added to Cart

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M2 10" DVC 2-Ohm Color Optix Sealed Enclosure Marine Subwoofer

$349.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-10S.
Rockford Fosgate M2D2-10SB

M2 10" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

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M2 10" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

• RMS Power: 400 W
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround

Rockford Fosgate M2D2-10SB

M2 10" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

Special order

Ships at Later Date

 
$349.99

Item Added to Cart

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M2 10" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

$349.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-10SB.
Rockford Fosgate M2D4-10S

M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

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M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround
• Optimized for small sealed enclosures when there is very little space for an enclosure
• Gold plated Marine grade brass terminals

Rockford Fosgate M2D4-10S

M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

Special order

Ships at Later Date

 
$349.99

Item Added to Cart

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M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

$349.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-10S.
Rockford Fosgate M2D4-10SB

M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

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M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

• 400 Watts RMS
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• VAST vertical attach surround
• Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
• VERSA impedance switch quickly allows series or parallel configuration without additional wiring

Rockford Fosgate M2D4-10SB

M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

Special order

Ships at Later Date

 
$349.99

Item Added to Cart

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M2 10" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

$349.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-10SB.
Rockford Fosgate M2D2-12I

M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

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M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
•VAST vertical attach surround
• Element Ready™ design protects lighting from exposure
• Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)

Rockford Fosgate M2D2-12I

M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

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M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

$449.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-12I.
Rockford Fosgate M2D2-12IB

M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

No picture
Go to item page

M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
•VAST vertical attach surround
• Element Ready™ design protects lighting from exposure
• Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)

Rockford Fosgate M2D2-12IB

M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

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M2 12" DVC 2-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-12IB.
Rockford Fosgate M2D4-12I

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

No picture
Go to item page

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
•VAST vertical attach surround
• Element Ready™ design protects lighting from exposure
• Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)

Rockford Fosgate M2D4-12I

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

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M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-12I.
Rockford Fosgate M2D4-12IB

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

No picture
Go to item page

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
•VAST vertical attach surround
• Element Ready™ design protects lighting from exposure
• Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)

Rockford Fosgate M2D4-12IB

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

No picture

M2 12" DVC 4-Ohm Color Optix™ Infinite Baffle Marine Subwoofer - Black

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-12IB.
Rockford Fosgate M2D2-12S

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

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M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround
• BASKET
• Bright, wide-angle LEDs provide rich, reliable illumination
• Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof

Rockford Fosgate M2D2-12S

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

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M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-12S.
Rockford Fosgate M2D2-12SB

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

No picture
Go to item page

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround
• Bright, wide-angle LEDs provide rich, reliable illumination
• Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof

Rockford Fosgate M2D2-12SB

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

No picture

M2 12" DVC 2-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer - Black

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D2-12SB.
Rockford Fosgate M2D4-12S

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

No picture
Go to item page

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround
• Bright, wide-angle LEDs provide rich, reliable illumination
• Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof

Rockford Fosgate M2D4-12S

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

No picture

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-12S.
Rockford Fosgate M2D4-12SB

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer – Black

No picture
Go to item page

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer – Black

• 1600 Watts Max
• 400 Watts RMS
• Injection molded mineral filled polypropylene cone
• VAST vertical attach surround
• Bright, wide-angle LEDs provide rich, reliable illumination
• Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof

Rockford Fosgate M2D4-12SB

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer – Black

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

No picture

M2 12" DVC 4-Ohm Color Optix™ Sealed Enclosure Marine Subwoofer – Black

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2D4-12SB.
Rockford Fosgate RM110D2B

400W 10" Prime R1 Series Dual 2-Ohm Marine Subwoofer - Black

SALE RM110D2B main
Go to item page

400W 10" Prime R1 Series Dual 2-Ohm Marine Subwoofer - Black

• 200W RMS
• 100% UV stable Centrex® injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

2
Rockford Fosgate RM110D2B

400W 10" Prime R1 Series Dual 2-Ohm Marine Subwoofer - Black

OUT OF STOCK

$299.99 (50.00% off)
$149.99

Item Added to Cart

RM110D2B small

400W 10" Prime R1 Series Dual 2-Ohm Marine Subwoofer - Black

$149.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Dual 10" Subwoofer Angled Truck or Hatchback Box Enclosure

CARB Compliant, 3/4" MDF Dual Enclosure Lined with Premium Carpeted Finish

$72.99

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Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$35.99

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Rockford Fosgate Car Subwoofer Installation & Accessories Rockford Fosgate Car Subwoofer Installation & Accessories

Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer install easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.

Rockford Fosgate Marine Subwoofers Information

Rockford Fosgate marine subwoofers are specifically designed for marine installations and outdoor use. With rubber mounting gaskets and corrosion resistant materials, these subs hit hard and sound great on the water. Rockford Fosgate is your trusted source for marine subwoofers.
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