Polk Audio Marine Subwoofers at Sonic Electronix
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Polk Audio 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.
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
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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Polk Audio MM 1042 DVC (MM1042DVC)

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer

MM1042 DVC main
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Polk Audio MM 1042 DVC (MM1042DVC)

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Polk Audio MM 1042 DVC (MM1042DVC)

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer

In stock

$239.99 (37.91% off)
Vip Icon $149.00
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1 Special offer
  • Get a FREE Sealed Enclosure with Your Subwoofer Purchase!
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MM1042 DVC small

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer

$149.00

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

Add
Universal 10" Subwoofer Grille

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

$35.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio MM 1042 DVC (MM1042DVC).
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Polk Audio DB 1042 DVC (DB1042DVC)

1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer

DB 1042 DVC main
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Polk Audio DB 1042 DVC (DB1042DVC)

1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

1
Polk Audio DB 1042 DVC (DB1042DVC)

1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer

In stock

Only 2 Left!

$119.99 (25.83% off)
Vip Icon $89.00
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DB 1042 DVC small

1050W Peak (350W RMS) 10" Dual 4-ohm Car / Marine Subwoofer

$89.00

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 10" Subwoofer Grille

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

$35.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio DB 1042 DVC (DB1042DVC).
View all Accessories
Polk Audio DB1040DVC (FREE Upgrade to 2017 Model)

270W 10" db Series Dual 4 ohm Marine Certified Car Subwoofer

DB1040DVC main
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Polk Audio DB1040DVC (FREE Upgrade to 2017 Model)

270W 10" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 540W Peak
• 270W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider

18
Polk Audio DB1040DVC (FREE Upgrade to 2017 Model)

270W 10" db Series Dual 4 ohm Marine Certified Car Subwoofer

In stock

Only 2 Left!

$119.99 (25.83% off)
$89.00
Hide info
More info Item page
Add to Cart
1 Special offer
  • Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!
Make Offer
Gallery

Item Added to Cart

DB1040DVC small

270W 10" db Series Dual 4 ohm Marine Certified Car Subwoofer

$89.00

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 10" Subwoofer Grille

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

$35.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio DB1040DVC (FREE Upgrade to 2017 Model).
View all Accessories
Polk Audio MM 842 DVC (MM842DVC)

900W Peak (300W RMS) 8" MM1 Series Dual 4-Ohm Car Subwoofer

MM 842 DVC main
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Polk Audio MM 842 DVC (MM842DVC)

900W Peak (300W RMS) 8" MM1 Series Dual 4-Ohm Car Subwoofer

• 300 Watts RMS
• 900 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Polk Audio MM 842 DVC (MM842DVC)

900W Peak (300W RMS) 8" MM1 Series Dual 4-Ohm Car Subwoofer

Special order

Ships at Later Date

$209.99 (38.57% off)
Vip Icon $129.00
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Item Added to Cart

MM 842 DVC small

900W Peak (300W RMS) 8" MM1 Series Dual 4-Ohm Car Subwoofer

$129.00

Keep Shopping
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
8" Angled Sealed Subwoofer Enclosure

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

$51.99

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 Polk Audio MM 842 DVC (MM842DVC).
View all Accessories
Polk Audio MM 1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC)

MM1042 SVC main
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Polk Audio MM 1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC)

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

1
Polk Audio MM 1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC)

Special order

Ships at Later Date

$239.99 (37.91% off)
Vip Icon $149.00
Hide info
More info Item page
Add to Cart
1 Special offer
  • Get a FREE Sealed Enclosure with Your Subwoofer Purchase!
Gallery

Item Added to Cart

MM1042 SVC small

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer (MM 1042SVC)

$149.00

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

Add
Universal 10" Subwoofer Grille

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

$35.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio MM 1042 SVC (MM1042SVC).
View all Accessories
Polk Audio MM 1242 SVC (MM1242SVC)

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC)

MM1242 SVC main
Go to item page
Polk Audio MM 1242 SVC (MM1242SVC)

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC)

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Polk Audio MM 1242 SVC (MM1242SVC)

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC)

In stock

Only 2 Left!

$249.99 (32.40% off)
Vip Icon $169.00
Hide info
More info Item page
Add to Cart
1 Special offer
  • Get a FREE Sealed Enclosure with Your Subwoofer Purchase!
Gallery

Item Added to Cart

MM1242 SVC small

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC)

$169.00

Keep Shopping
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
12" Dual Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Vented Enclosure w/ Premium Carpeted Finish

$94.99

Add
Universal 12" Subwoofer Grille

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

$27.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio MM 1242 SVC (MM1242SVC).
View all Accessories
Polk Audio db1040 (FREE Upgrade to 2017 Model)

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

db1040 main
Go to item page
Polk Audio db1040 (FREE Upgrade to 2017 Model)

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

• 540W Peak
• 270W RMS
• Single 4 Ohms
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

84
Polk Audio db1040 (FREE Upgrade to 2017 Model)

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

OUT OF STOCK

$119.99 (25.83% off)
$89.00
Hide info
More info Item page Notify Me
Make Offer
Gallery

Item Added to Cart

db1040 small

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

$89.00

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 10" Subwoofer Grille

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

$35.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio db1040 (FREE Upgrade to 2017 Model).
View all Accessories
Polk Audio MM 1242 DVC (MM1242DVC)

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer

MM1242 DVC main
Go to item page
Polk Audio MM 1242 DVC (MM1242DVC)

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

2
Polk Audio MM 1242 DVC (MM1242DVC)

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer

OUT OF STOCK

$249.99 (32.40% off)
Vip Icon $169.00
Hide info
More info Item page Notify Me
Gallery

Item Added to Cart

MM1242 DVC small

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer

$169.00

Keep Shopping
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
12" Dual Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Vented Enclosure w/ Premium Carpeted Finish

$94.99

Add
Universal 12" Subwoofer Grille

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

$27.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio MM 1242 DVC (MM1242DVC).
View all Accessories
Polk Audio DB 1242 DVC (DB1242DVC)

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car / Marine Subwoofer (DB 1242DVC)

DB 1242 DVC main
Go to item page
Polk Audio DB 1242 DVC (DB1242DVC)

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car / Marine Subwoofer (DB 1242DVC)

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

4
Polk Audio DB 1242 DVC (DB1242DVC)

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car / Marine Subwoofer (DB 1242DVC)

OUT OF STOCK

$149.99 (34.00% off)
Vip Icon $99.00
Hide info
More info Item page Notify Me
Gallery

Item Added to Cart

DB 1242 DVC small

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car / Marine Subwoofer (DB 1242DVC)

$99.00

Keep Shopping
FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
12" Dual Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Vented Enclosure w/ Premium Carpeted Finish

$94.99

Add
Universal 12" Subwoofer Grille

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

$27.99

Add
Don't see the accessory you're looking for?
View all available accessories for the Polk Audio DB 1242 DVC (DB1242DVC).
View all Accessories
(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) DB 1042 DVC,BBSW167,MDFD10 main
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(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

50
(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

OUT OF STOCK

$364.96 (46.57% off)
$194.99
Hide info
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Add to Cart
Gallery

Item Added to Cart

(2) DB 1042 DVC,BBSW167,MDFD10 small

(2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure

$194.99

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 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 (2) Polk Audio DB1042DVC 10” 2100w Car Audio Subwoofers+Sealed Sub Box Enclosure.
View all Accessories
 
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