Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2012 Smart Fortwo

Change vehicle | Remove vehicle

Subwoofers and enclosures, specifically designed for your 2012 Fortwo, as well as universal fit solutions

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Subwoofers and Boxes for 2012 Smart Fortwo

A subwoofer that works with, or is designed for, your 2012 Smart Fortwo will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your Smart Fortwo, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your Smart Fortwo, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your Smart Fortwo, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

Dads & Grads Sale

Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

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.
Punch Series (72)
CompRT Series (43)
CompR Series (41)
S Series (41)
W3 v3 Series (40)
CompC Series (37)
SA Series (35)
Prime Series (30)
CompVR Series (29)
E-Series (29)
X Series (29)
CompVX Series (28)
Y-Series (28)
VC Series (26)
Prime R2 Series (24)
CompQ Series (23)
HED Series (23)
Power Series (22)
R2 Series (22)
Apocalypse Series (21)
Comp Series (21)
SoloX Series (21)
VMAX Series (21)
CompVT Series (20)
W1 v3 Series (20)
Power T1 Series (19)
U Series (19)
VEGA Series (19)
Reference Series (18)
SML Series (18)
Solo-Baric L7T Series (18)
Type-R Series (18)
W0 v3 Series (18)
Z Series (18)
Solo-Baric L7S Series (17)
TW3 Shallow Mount Series (17)
VS Series (17)
N-Series (16)
Punch P3 Series (15)
35 Series (14)
NEO Series (14)
Punch P3 Shallow Mount Series (14)
Solo-Baric L7R Series (14)
Status Series (14)
W6 v3 Series (14)
Level 5 Series (13)
N Series (13)
Stage Series (13)
55 Series (12)
M2 Series (12)
Machete Series (12)
W7 Anniversary Edition Series (12)
T1 Slim Series (11)
W7 Series (11)
ZR Series (11)
A Series (10)
Bass Series (10)
Club Series (10)
M Series (10)
Mille Pro Series (10)
SA Classic Series (10)
Terminator Series (10)
ZXI Series (10)
EPICX Series (9)
EXL Series (9)
HD Series (9)
IXS Shallow Series (9)
Nightshade (NS) Series (9)
Punch P2 Series (9)
Spike Series (9)
Diamond Elite Series (8)
Hifonics Elite Series (8)
Hippo Series (8)
L Series (8)
Level 4 Series (8)
R Series (8)
REVO Series (8)
Space Series (8)
XL Series (8)
D Series (7)
Gen-X (7)
Hooligan Series (7)
LCS Series (7)
Level 3 Series (7)
Level 6 Series (7)
Punch P1 Series (7)
Solo-Baric L7 Series (7)
SRW Series (7)
XED Series (7)
Zero Series (7)
DMD Series (6)
Godfather Series (6)
HCCA Series (6)
HEX Series (6)
Kappa Series (6)
M1 Series (6)
SWT Series (6)
TW1 Series (6)
TW5 Shallow Mount Series (6)
VFL Comp Series (6)
75 Series (5)
BassLine Series (5)
BT Series (5)
Cento Series (5)
DES Series (5)
Excelon Reference Series (5)
MW Series (5)
SoloXS L7XS Series (5)
XR Series (5)
CVP Series (4)
DB+ Series (4)
DMD-SH Series (4)
eXcelon Series (4)
EXL-X Series (4)
Godzilla Series (4)
GTR Series (4)
Hawk Series (4)
HED Slim Series (4)
King Series (4)
KM Subwoofer Series (4)
Level 2 Series (4)
RS Series (4)
SQ Series (4)
Stroker Series (4)
TB Series (4)
Tremor-X Series (4)
Arena X Series (3)
Atom Series (3)
C6 Series (3)
Discus Series (3)
EQ Series (3)
Gen-XX (3)
GTS Series (3)
GTX Series (3)
Level 1 Series (3)
Primus Series (3)
PRO-X Series (3)
Select Series (3)
StowAway Series (3)
Summo Series (3)
SWS Series (3)
TITAN Series (3)
Titanium Series (3)
TNT Series (3)
VFL Series (3)
Arena Series (2)
Champion Series (2)
DBA Series (2)
DBX Series (2)
Dieci Series (2)
DX Series (2)
Earthquake DBXI Series (2)
Elite Series (2)
ES Series (2)
GTX Series (2)
Hannibal Series (2)
HEX PRO Series (2)
HoleeS Series (2)
Hydro Series (2)
KM Series (2)
Magma Series (2)
MicroSub Series (2)
Mille Legend Series (2)
MOJO Pro Series (2)
Polk Audio MM1 Series (2)
Power T2 Series (2)
Power T3 Series (2)
R-Series (2)
SL Series (2)
SPL Show Series (2)
Stadium Series (2)
Street Reference (2)
Stroker Pro Series (2)
Subzero Series (2)
TS Series (2)
XFL Series (2)
XMAXX Series (2)
XMAXXX Monster Series (2)
XS-Series (2)
Black Air Series (1)
BOA-N Series (1)
CRW Series (1)
Diamond Shallow Series (1)
DST Series (1)
Fuse Series (1)
GT Series (1)
HF Series (1)
JackHammer Series (1)
JVC DRVN Series (1)
M4 Series (1)
M6 Series (1)
MotorSport Series (1)
P1 Series (1)
Power Reference (1)
PRO-NEO Series (1)
S65 Series (1)
SPL Monster Series (1)
Tarantula T5 Series (1)
TKO Series (1)
UFO Series (1)
Uno Series (1)
W0 v2 Series (1)
XD Series (1)
XO Series (1)
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
filter-icon Filters & Sort
Lowest price in 30 days

(2) Alpine R2-W12D2 with Sealed Dual Enclosure

2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofers

(2) R2-W12D2, MDFD12 big
Go to item page Right Arrow Icon of Right Arrow

(2) Alpine R2-W12D2 with Sealed Dual Enclosure

2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofers

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Sensitivity: 85 dB
• Includes Sealed Dual Enclosure

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

126
List price $1199.99
-40% $719.90

In stock

Add to Cart
Lowest price in 30 days

(2) Alpine R2-W12D4 with Sealed Dual Enclosure

2250W Peak (750W RMS) 12" 750W R-Series Dual 4-Ohm Car Subwoofer

R2-W12D4, MDFD12 big
Go to item page Right Arrow Icon of Right Arrow

(2) Alpine R2-W12D4 with Sealed Dual Enclosure

2250W Peak (750W RMS) 12" 750W R-Series Dual 4-Ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 4 ohm
• Sensitivity: 84.6 dB
• Includes Sealed Dual Enclosure

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

124
List price $1199.99
-40% $719.90

In stock

Add to Cart

(2) Alpine W12S4 with Sealed Dual Enclosure

750W Max (250W RMS) 12" BassLine Series Single 4 ohm Car Subwoofer

MDFD12, W12S4, W12S4 big
Go to item page Right Arrow Icon of Right Arrow

(2) Alpine W12S4 with Sealed Dual Enclosure

750W Max (250W RMS) 12" BassLine Series Single 4 ohm Car Subwoofer

• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design
• Includes Sealed Dual Enclosure

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

142
List price $424.98
-25% $319.89

In stock

Add to Cart

(2) Cerwin Vega HS102D Subwoofers

(2) 800W Max (200W RMS) 10" HED Series Dual 2-Ohm Shallow Mount Subwoofer

HS102D,HS102D big
Go to item page Right Arrow Icon of Right Arrow

(2) Cerwin Vega HS102D Subwoofers

(2) 800W Max (200W RMS) 10" HED Series Dual 2-Ohm Shallow Mount Subwoofer

• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $239.98
-29% $169.98

In stock

Add to Cart

• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting

(2) JL Audio 12W0v3-4 Subwoofers

Pair of 300W 12" W0v3 Series Single 4 Ohm Subwoofers

12W0v3-4,12W0v3-4 big
Go to item page Right Arrow Icon of Right Arrow

(2) JL Audio 12W0v3-4 Subwoofers

Pair of 300W 12" W0v3 Series Single 4 Ohm Subwoofers

• 2 Subs
• 1200W Peak
• 600W RMS
• Mineral-Filled, Polypropylene Cone Woofer
• DMA Optimized Motor System
• Elevated Frame Cooling
• Lead Wire Woven Into Spider

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

60
$319.98

In stock

Add to Cart

• 2 Subs
• 1200W Peak
• 600W RMS
• Mineral-Filled, Polypropylene Cone Woofer
• DMA Optimized Motor System
• Elevated Frame Cooling
• Lead Wire Woven Into Spider

(2) KICKER 43C104 Comp 10" 600 Watt SVC 4-ohm Subs

300W Peak (150W RMS) 10" Comp Series Single 4 ohm Car Subwoofer Package

43C104 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) KICKER 43C104 Comp 10" 600 Watt SVC 4-ohm Subs

300W Peak (150W RMS) 10" Comp Series Single 4 ohm Car Subwoofer Package

• 150 Watts RMS
• 300 Watts Max
• Injection molded SoloKon cone
• Optimized Polyfoam Ribbed Surround
• Double stitched surround for enhanced durability
• Push Terminals

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

7
List price $199.80
-10% $179.80

In stock

Only 3 Left!

Add to Cart

• 150 Watts RMS
• 300 Watts Max
• Injection molded SoloKon cone
• Optimized Polyfoam Ribbed Surround
• Double stitched surround for enhanced durability
• Push Terminals

(2) KICKER 43C124 Comp 12" 600 Watt SVC 4-Ohm Car Audio Subwoofers Subs

(2) 300W Peak (150W RMS) 12" Comp Series Single 4 ohm Subwoofers Package

43C124 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) KICKER 43C124 Comp 12" 600 Watt SVC 4-Ohm Car Audio Subwoofers Subs

(2) 300W Peak (150W RMS) 12" Comp Series Single 4 ohm Subwoofers Package

• Peak: 300 watts
• RMS: 150 watts
• Thick Polypropylene Woofer Cone
• High density UV treated surround
• Frequency Response: 27 - 500 Hz

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $259.80
-15% $219.80

In stock

Only 1 Left!

Add to Cart

• Peak: 300 watts
• RMS: 150 watts
• Thick Polypropylene Woofer Cone
• High density UV treated surround
• Frequency Response: 27 - 500 Hz

Lowest price in 30 days

(2) Kicker L7S102 10" 2400w Solobaric L7S Car Subwoofers Solo-Baric 44L7S10-2

(2) Kicker L7S102 10" 2400w Solobaric L7S Car Subwoofers Solo-Baric 44L7S10-2

44L7S102 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S102 10" 2400w Solobaric L7S Car Subwoofers Solo-Baric 44L7S10-2

(2) Kicker L7S102 10" 2400w Solobaric L7S Car Subwoofers Solo-Baric 44L7S10-2

• Peak Power: 1,200W
• RMS Power: 600W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

6
List price $659.98
-27% $479.92

In stock

Only 2 Left!

Add to Cart

• Peak Power: 1,200W
• RMS Power: 600W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

Lowest price in 30 days

(2) Kicker L7S102 L7 10" 2400 Watt Solobaric Car Subwoofers + Sub Box

1200W Peak (600W RMS) 10" Solo-Baric L7 Series Dual 2 ohm Car Subwoofer Package

(2) 44L7S102,BBSW167,10KDV big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S102 L7 10" 2400 Watt Solobaric Car Subwoofers + Sub Box

1200W Peak (600W RMS) 10" Solo-Baric L7 Series Dual 2 ohm Car Subwoofer Package

• Peak Power: 1,200W
• RMS Power: 600W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

31
List price $894.96
-37% $561.40

In stock

Only 1 Left!

Add to Cart
Lowest price in 30 days

(2) Kicker L7S122 12" 3000w Solobaric L7S Car Subwoofers Solo-Baric

Solo-Baric L7 Series Dual 2 ohm Car Subwoofer Package

44L7S122 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S122 12" 3000w Solobaric L7S Car Subwoofers Solo-Baric

Solo-Baric L7 Series Dual 2 ohm Car Subwoofer Package

• Peak Power: 1,500W
• RMS Power: 750W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $819.98
-26% $607.92

In stock

Add to Cart

• Peak Power: 1,500W
• RMS Power: 750W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

Lowest price in 30 days

(2) Kicker L7S124 12" 3000w Solobaric L7S Car Subwoofers Solo-Baric

1500W Peak (750W RMS) 12" Solo-Baric L7 Series Dual 4 ohm Car Subwoofer Package

44L7S124 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S124 12" 3000w Solobaric L7S Car Subwoofers Solo-Baric

1500W Peak (750W RMS) 12" Solo-Baric L7 Series Dual 4 ohm Car Subwoofer Package

• Peak Power: 1,500W
• RMS Power: 750W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

7
List price $819.98
-26% $607.92

In stock

Only 3 Left!

Add to Cart

• Peak Power: 1,500W
• RMS Power: 750W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

Lowest price in 30 days

(2) Kicker L7S152 15" 4000w Solobaric L7S Car Subwoofers

(2) 2000W Peak (1000W RMS) 15" Solo-Baric L7 Series Dual 2 ohm Car Subwoofers Package

44L7S152 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S152 15" 4000w Solobaric L7S Car Subwoofers

(2) 2000W Peak (1000W RMS) 15" Solo-Baric L7 Series Dual 2 ohm Car Subwoofers Package

• Peak Power: 2,000W
• RMS Power: 1,000W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

12
List price $1019.98
-25% $767.92

In stock

Add to Cart

• Peak Power: 2,000W
• RMS Power: 1,000W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

Lowest price in 30 days

(2) Kicker L7S82 8" 1800w Solobaric L7S Car Audio Subwoofers Solo-baric

(2) 900W Peak (450W RMS) 8" Solo-Baric L7 Series Dual 2 ohm Car Subwoofers Package

44L7S82 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker L7S82 8" 1800w Solobaric L7S Car Audio Subwoofers Solo-baric

(2) 900W Peak (450W RMS) 8" Solo-Baric L7 Series Dual 2 ohm Car Subwoofers Package

• Peak Power: 900W
• RMS Power: 450W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $479.98
-27% $351.92

In stock

Add to Cart

• Peak Power: 900W
• RMS Power: 450W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

Lowest price in 30 days

(2) Kicker Solo-Baric L7S154 (44L7S154) Subwoofer

(2) 2000W Peak (1000W RMS) 15" Solo-Baric L7 Series Dual 4 ohm Car Subwoofers Package

44L7S154 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) Kicker Solo-Baric L7S154 (44L7S154) Subwoofer

(2) 2000W Peak (1000W RMS) 15" Solo-Baric L7 Series Dual 4 ohm Car Subwoofers Package

• Peak Power: 2,000W
• RMS Power: 1,000W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $1019.98
-25% $767.92

In stock

Only 1 Left!

Add to Cart

• Peak Power: 2,000W
• RMS Power: 1,000W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching

(2) MTX 3510-02 10" 1000 Watt Peak SVC 2-ohm Car Audio Subwoofers Subs

500W Peak (250W RMS) 10" 35 Series Single 2 Ohm Subwoofer Package

3510-02 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 3510-02 10" 1000 Watt Peak SVC 2-ohm Car Audio Subwoofers Subs

500W Peak (250W RMS) 10" 35 Series Single 2 Ohm Subwoofer Package

• 500W Peak
• 250W RMS
• Single 2 ohm Voice Coil
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $199.90
$197.90

In stock

Only 2 Left!

Add to Cart

• 500W Peak
• 250W RMS
• Single 2 ohm Voice Coil
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

(2) MTX 3510-04 10" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) MTX 3510-04 10" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

3510-04 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 3510-04 10" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) MTX 3510-04 10" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

• 500W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$219.90

Available

Ships in 10-14 days

Add to Cart

• 500W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

(2) MTX 3510-04S 10" 1200 Watt Shallow Car Audio Subwoofers Slim Subs SVC 4-ohm

600W Max (300W RMS) 10" 35 Series 4 ohm Shallow Mount Car Subwoofer Package

3510-04S 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 3510-04S 10" 1200 Watt Shallow Car Audio Subwoofers Slim Subs SVC 4-ohm

600W Max (300W RMS) 10" 35 Series 4 ohm Shallow Mount Car Subwoofer Package

• 600W Max
• 300W RMS
• Slim Profile for Mounting In Tight Spaces
• Inverted Apex Surround
• Horizontal Spring-Loaded Terminals
• Sensitivity: 83.7dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $279.90
-9% $254.92

In stock

Only 3 Left!

Add to Cart

• 600W Max
• 300W RMS
• Slim Profile for Mounting In Tight Spaces
• Inverted Apex Surround
• Horizontal Spring-Loaded Terminals
• Sensitivity: 83.7dB

(2) MTX 3512-04 12" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofers Package

3512-04 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 3512-04 12" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofers Package

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
$259.90

In stock

Only 2 Left!

Add to Cart

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

(2) MTX 5512-22 12" 1600 Watt Peak DVC 2-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 12" 55 Series Dual 2 Ohm Subwoofer Package

5512-22 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 5512-22 12" 1600 Watt Peak DVC 2-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 12" 55 Series Dual 2 Ohm Subwoofer Package

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
$379.90

Available

Ships in 10-14 days

Add to Cart

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

(2) MTX 5515-44 15" 1600 Watt Peak DVC 4-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 15" 55 Series Dual 4 Ohm Subwoofer Package

5515-44 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

(2) MTX 5515-44 15" 1600 Watt Peak DVC 4-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 15" 55 Series Dual 4 Ohm Subwoofer Package

• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

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

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$499.90

In stock

Only 1 Left!

Add to Cart

• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

1 2 3 4 5 Next

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?
    FAQ for Subwoofer and Sub Box Upgrades in 2012 Fortwo

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2012 Smart Fortwo?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Fortwo.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2012 Smart Fortwo

    2011 Kia Sorento

    2011 Kia Optima

    2011 Mercury Milan

    2017 Audi A4 Quattro

    2017 Subaru Impreza

    2004 Chevrolet Astro

    2008 Mazda B2300

    1995 Ford Aspire

    2011 Audi A5 Quattro

    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 2012 Fortwo
    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.

    Additional information:

    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