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  1. Home
  2. Polk Audio Store
  3. Discontinued Polk Audio Car Audio & Electronics
  4. Discontinued Polk Audio Car Subwoofers
  5. Discontinued Polk Audio 10" Car Subwoofers

Discontinued Polk Audio 10" Car Subwoofers

Compact yet powerful, Polk Audio 10" Car Subwoofers add depth to your audio system.

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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.
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Polk Audio db1040

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

db1040 big DISCONTINUED
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Polk Audio db1040

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

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

16

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

Polk Audio MOMO MM2104

10" Single 4 ohms MOMO Series Subwoofer (MM 2104)

MM2104 big DISCONTINUED
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Polk Audio MOMO MM2104

10" Single 4 ohms MOMO Series Subwoofer (MM 2104)

10" Single 4 ohm MOMO Series Subwoofer • 300W RMS • 600W Peak • dish cone design • flat NOMEX spider • stamped steel basket • anti-resonance trim gasket • nickel plated locking push terminals • sensitivity: 86dB

3

10" Single 4 ohm MOMO Series Subwoofer • 300W RMS • 600W Peak • dish cone design • flat NOMEX spider • stamped steel basket • anti-resonance trim gasket • nickel plated locking push terminals • sensitivity: 86dB

Polk Audio DB1040DVC (FREE Upgrade to 2017 Model)

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

DB1040DVC big DISCONTINUED
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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

11

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

Polk Audio MM1040

350W 10" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

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Marine Certified:Also great for car installs!

MM1040 big DISCONTINUED
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Polk Audio MM1040

350W 10" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

Promo Savings Icon
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Marine Certified:Also great for car installs!

20

• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

Polk Audio DB1040DVC OPEN BOX COMPLETE

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

DB1040DVC big DISCONTINUED
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Polk Audio DB1040DVC OPEN BOX COMPLETE

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

• Item Condition: OPEN BOX COMPLETE
• 540W Peak
• 270W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider

• Item Condition: OPEN BOX COMPLETE
• 540W Peak
• 270W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider

Polk Audio DB1042DVC (Open Box, Complete)

1050W Peak (350W RMS) 10" Series Dual 4-Ohm Car Subwoofer

DB 1042 DVC big DISCONTINUED
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Polk Audio DB1042DVC (Open Box, Complete)

1050W Peak (350W RMS) 10" Series Dual 4-Ohm Car 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

3

• 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

Polk Audio MM1040UM

350W 10" Mobile Monitor Series Single 4 ohm Marine Car Subwoofer

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Marine Certified:Also great for car installs!

MM1040UM big DISCONTINUED
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Polk Audio MM1040UM

350W 10" Mobile Monitor Series Single 4 ohm Marine Car Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer
• Butyl Rubber Surround
• Marine Certified
• 2" High Temperature Copper Voice Coil

Promo Savings Icon
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Marine Certified:Also great for car installs!

4

• 700W Peak
• 350W RMS
• Polymer Woofer
• Butyl Rubber Surround
• Marine Certified
• 2" High Temperature Copper Voice Coil

Polk Audio MM1040DVC

350W 10" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

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Marine Certified:Also great for car installs!

MM1040DVC big DISCONTINUED
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Polk Audio MM1040DVC

350W 10" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 700W Peak
• 350W RMS
• Dual 4 ohm
• Polymer woofer cone
• Butyl rubber surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

Promo Savings Icon
dollar sign

Marine Certified:Also great for car installs!

9

• 700W Peak
• 350W RMS
• Dual 4 ohm
• Polymer woofer cone
• Butyl rubber surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

Polk Audio SR104

10" Single 4 ohm Signature Reference Series Car Subwoofer

SR104 big DISCONTINUED
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Polk Audio SR104

10" Single 4 ohm Signature Reference Series Car Subwoofer

10" Single 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • Die-cast aluminum basket • Butyl rubber surround • Dual progressive roll spiders • vented pole piece

6

10" Single 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • Die-cast aluminum basket • Butyl rubber surround • Dual progressive roll spiders • vented pole piece

Polk Audio SR104-DVC

10" Dual 4 ohm Signature Reference Series Subwoofer

SR104-DVC big DISCONTINUED
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Polk Audio SR104-DVC

10" Dual 4 ohm Signature Reference Series Subwoofer

10" Dual 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • die-cast aluminum basket • butyl rubber surround • dual progressive roll spiders • vented pole piece

10

10" Dual 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • die-cast aluminum basket • butyl rubber surround • dual progressive roll spiders • vented pole piece

Polk Audio db104DVC

Dual 4 ohms 10" db Series Subwoofer (Marine Certified)

db104DVC big DISCONTINUED
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Polk Audio db104DVC

Dual 4 ohms 10" db Series Subwoofer (Marine Certified)

10" Dual 4 Ohm db Series Subwoofer • 50-270W RMS • 540W Peak • Polypropylene cone woofer • Santoprene rubber surround • suitable for marine use • Triple-vented Kapton voice coil former

1

10" Dual 4 Ohm db Series Subwoofer • 50-270W RMS • 540W Peak • Polypropylene cone woofer • Santoprene rubber surround • suitable for marine use • Triple-vented Kapton voice coil former

Polk Audio MOMO MM2104DVC

10" Dual 4 ohms MOMO Series Subwoofer (MM 2104DVC)

MM2104DVC big DISCONTINUED
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Polk Audio MOMO MM2104DVC

10" Dual 4 ohms MOMO Series Subwoofer (MM 2104DVC)

10" Dual 4 ohm MOMO Series Subwoofer • 300W RMS • 600W Peak • dish cone design • flat NOMEX spider • stamped steel basket • anti-resonance trim gasket • nickel plated locking push terminals • sensitivity: 86dB

10" Dual 4 ohm MOMO Series Subwoofer • 300W RMS • 600W Peak • dish cone design • flat NOMEX spider • stamped steel basket • anti-resonance trim gasket • nickel plated locking push terminals • sensitivity: 86dB

Polk Audio db104

Single 4 ohms 10" db Series Subwoofer (Marine Certified)

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Polk Audio db104

Single 4 ohms 10" db Series Subwoofer (Marine Certified)

10" Single 4 Ohm db Series Subwoofer • 270W RMS • 540W Peak • Kapton voice coil • single 4 ohm voice coil • suitable for marine use • santoprene rubber surround

10" Single 4 Ohm db Series Subwoofer • 270W RMS • 540W Peak • Kapton voice coil • single 4 ohm voice coil • suitable for marine use • santoprene rubber surround

Polk Audio DB 1042 SVC Damaged Packaging Only (New)

1050W Peak (350W RMS) 10" Series Single 4-Ohm Car Subwoofer

DB 1042 SVC big DISCONTINUED
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Polk Audio DB 1042 SVC Damaged Packaging Only (New)

1050W Peak (350W RMS) 10" Series Single 4-Ohm Car 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

5

• 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

Polk Audio DB1040DVC Open Box

Open Box, Dual 4 ohm 10" db Series Subwoofer (Marine Certified)

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Polk Audio DB1040DVC Open Box

Open Box, Dual 4 ohm 10" db Series Subwoofer (Marine Certified)

10" Polk Audio db Series Marine Certified Subwoofer • 540W Max • 270W RMS • Dual 4 Ohm • Polypropylene Cone • Santoprene Surround • Dual Voice Coil • Fire-retardant Flat NOMEX Spider

10" Polk Audio db Series Marine Certified Subwoofer • 540W Max • 270W RMS • Dual 4 Ohm • Polypropylene Cone • Santoprene Surround • Dual Voice Coil • Fire-retardant Flat NOMEX Spider

Polk Audio SR104-DVC Open Box

(Open Box) Dual 4 ohm 10" Signature Reference, SR Series Subwoofer

SR104-DVC big DISCONTINUED
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Polk Audio SR104-DVC Open Box

(Open Box) Dual 4 ohm 10" Signature Reference, SR Series Subwoofer

10" Dual 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • die-cast aluminum basket • butyl rubber surround • dual progressive roll spiders • vented pole piece

10" Dual 4 Ohm Signature Reference Series Subwoofer • 700W RMS • 1400W Peak • 2.5" voice coil • die-cast aluminum basket • butyl rubber surround • dual progressive roll spiders • vented pole piece

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
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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

Polk Audio MM1042 DVC (MM1042DVC)

1200W Peak (400W RMS) 10" MM1 Series Dual 4-ohm Marine Subwoofer

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Polk Audio MM1042 DVC (MM1042DVC)

1200W Peak (400W RMS) 10" MM1 Series Dual 4-ohm Marine Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Composite Polypropylene Cone - CPPC
• Santoprene Rubber surround
• Mount depth: 4.6"
• Sensitivity: 86 dB

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VIP Product Get $16.90 in rewards to spend later

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Composite Polypropylene Cone - CPPC
• Santoprene Rubber surround
• Mount depth: 4.6"
• Sensitivity: 86 dB

Polk Audio MM1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-ohm Marine Subwoofer

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Polk Audio MM1042 SVC (MM1042SVC)

1200W Peak (400W RMS) 10" MM1 Series Single 4-ohm Marine Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohm
• Composite Polypropylene Cone - CPPC
• Santoprene Rubber surround
• Mount depth: 4.6"
• Sensitivity: 86 dB

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VIP Product Get $16.90 in rewards to spend later

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• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohm
• Composite Polypropylene Cone - CPPC
• Santoprene Rubber surround
• Mount depth: 4.6"
• Sensitivity: 86 dB

Polk Audio DB1042DVC 10” 1050 Watt Car/Marine Audio Subwoofer Sub+Headphones

1050W Peak (350W RMS) 10" DB+ Series Dual 4 ohm Car / Marine Subwoofer (DB 1042DVC) + Professional Studio Monitor Headphones Package

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Polk Audio DB1042DVC 10” 1050 Watt Car/Marine Audio Subwoofer Sub+Headphones

1050W Peak (350W RMS) 10" DB+ Series Dual 4 ohm Car / Marine Subwoofer (DB 1042DVC) + Professional Studio Monitor Headphones Package

• 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

• 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

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    Polk Audio 10" Car Subwoofers Information

    Polk Audio carries a range of 10" car subwoofers for the bass you've been looking for. Polk Audio engineers competition grade subwoofers that will both satisfy and last. Great for subwoofer boxes and other installations, these 10" Polk Audio subs are an easy choice.
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