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2003 Ford Focus

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Universal complete subwoofer bass packages include an amp, sub(s), a box and wiring that fits most vehicles, including your 2003 Focus.

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Universal Subwoofer Bass Packages for 2003 Ford Focus


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Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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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 (34)
S Series (24)
CompRT Series (23)
CompR Series (21)
Prime Series (19)
SA Series (19)
CompC Series (16)
CompVR Series (16)
Prime R2 Series (15)
W3 v3 Series (15)
CompVX Series (14)
Type-R Series (14)
Comp Series (13)
E-Series (13)
CompVT Series (12)
R2 Series (12)
SML Series (12)
W0 v3 Series (12)
W1 v3 Series (12)
X Series (12)
M2 Series (11)
CompQ Series (10)
Power T1 Series (10)
Punch P3 Shallow Mount Series (10)
Status Series (10)
VS Series (10)
Y-Series (10)
W7 Series (9)
Bass Series (8)
HED Series (8)
N Series (8)
Punch P2 Series (8)
REVO Series (8)
Stage Series (8)
W6 v3 Series (8)
Club Series (7)
Reference Series (7)
Solo-Baric L7T Series (7)
T1 Slim Series (7)
TW3 Shallow Mount Series (7)
M1 Series (6)
N-Series (6)
U Series (6)
VC Series (6)
DES Series (5)
Gen-X (5)
MW Series (5)
Punch P1 Series (5)
Punch P3 Series (5)
Solo-Baric L7R Series (5)
Terminator Series (5)
55 Series (4)
BT Series (4)
KM Subwoofer Series (4)
L Series (4)
Solo-Baric L7 Series (4)
Solo-Baric L7S Series (4)
TB Series (4)
XED Series (4)
Zero Series (4)
BassLine Series (3)
EPICX Series (3)
Excelon Reference Series (3)
LCS Series (3)
Space Series (3)
Spike Series (3)
StowAway Series (3)
VMAX Series (3)
35 Series (2)
Arena X Series (2)
DBA Series (2)
DBX Series (2)
DMD Series (2)
Hydro Series (2)
IXS Shallow Series (2)
Kappa Series (2)
KM Series (2)
MicroSub Series (2)
Mille Pro Series (2)
Primus Series (2)
R Series (2)
R-Series (2)
SA Classic Series (2)
SQ Series (2)
SWT Series (2)
TS Series (2)
TW5 Shallow Mount Series (2)
VEGA Series (2)
ZR Series (2)
ZXI Series (2)
75 Series (1)
A Series (1)
Black Air Series (1)
D Series (1)
DST Series (1)
eXcelon Series (1)
Fuse Series (1)
M Series (1)
MotorSport Series (1)
P1 Series (1)
PRO-NEO Series (1)
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DS18 NXL-10SUBLD/W

700W Peak (350W RMS) Loaded Single 10" Sealed Marine Subwoofer Enclosure with RGB LED and Passive Radiator

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DS18 NXL-10SUBLD/W

700W Peak (350W RMS) Loaded Single 10" Sealed Marine Subwoofer Enclosure with RGB LED and Passive Radiator

• Sealed enclosure with 1 10" Hydro Series Subwoofer
• 350 watts RMS (700 watts Peak)
• Final Impedance: 4-ohm
• Built-in passive radiator and RGB LED

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$719.95

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• Sealed enclosure with 1 10" Hydro Series Subwoofer
• 350 watts RMS (700 watts Peak)
• Final Impedance: 4-ohm
• Built-in passive radiator and RGB LED

DS18 GEN-X112LD

900W Peak (450W RMS) Loaded Single 12" Vented Enclosure

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DS18 GEN-X112LD

900W Peak (450W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" Gen-X Subwoofer
• 450 watts RMS (900 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 19.68" L x 13.78" H x 14.09" W x 11.08" W2

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$239.95

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Kicker MWLE102 (51MWLE102)

800W Peak (400W RMS) Loaded Single 10" Sealed Marine Enclosure with Passive Radiator

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Kicker MWLE102 (51MWLE102)

800W Peak (400W RMS) Loaded Single 10" Sealed Marine Enclosure with Passive Radiator

• Sealed enclosure with 1 10" MW Series Subwoofer with Passive Radiator
• 200 - 400 watts RMS (800 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 25-9/16" L x 12-5/8" H x 8-11/16" W

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List price $1099.99
-9% $999.99

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• Sealed enclosure with 1 10" MW Series Subwoofer with Passive Radiator
• 200 - 400 watts RMS (800 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 25-9/16" L x 12-5/8" H x 8-11/16" W

Diamond Audio MSRGRSUB

400W Peak (200W RMS) Loaded Single 10" Sealed Marine Enclosure

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Diamond Audio MSRGRSUB

400W Peak (200W RMS) Loaded Single 10" Sealed Marine Enclosure

• Sealed enclosure with 1 10" MotorSport Series Subwoofer
• 200 watts RMS (400 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 6" L x 12" H x 10" W

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$769.99

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DS18 EN-DF10

600W Peak (300W RMS) Loaded Single 10" Sealed Enclosure

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DS18 EN-DF10

600W Peak (300W RMS) Loaded Single 10" Sealed Enclosure

• Sealed enclosure with 1 10" Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 20.27" L x 11.6" H x 6.30" W

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$239.95

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DS18 GEN-X110LD

800W Peak (400W RMS) Loaded Single 10" Vented Enclosure

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DS18 GEN-X110LD

800W Peak (400W RMS) Loaded Single 10" Vented Enclosure

• Ported enclosure with 1 10" Gen-X Subwoofer
• 800 watts RMS (400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 15.75" L x 14" H x 14" W

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List price $273.99
-17% $227.95

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DS18 NXL-10SUBLD/BK

700W Peak (350W RMS) Loaded Single 10" Sealed Enclosure with 10" Passive Radiator

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DS18 NXL-10SUBLD/BK

700W Peak (350W RMS) Loaded Single 10" Sealed Enclosure with 10" Passive Radiator

• Sealed enclosure with 2 10" Hydro Series Subwoofer
• 350 watts RMS (700 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.17" L x 12.6" H x 13.65" W

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List price $863.99
-17% $719.95

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DS18 PU210

700W Peak (350W RMS) Loaded Single 10" Truck Enclosure with Passive Radiator

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DS18 PU210

700W Peak (350W RMS) Loaded Single 10" Truck Enclosure with Passive Radiator

• Sealed truck enclosure with 1 10" Subwoofer and Passive Radiator
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 23.5" L x 12" H x 4.25" W x 7" W2

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$299.95

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Alpine HDZ-SB10

2400W Peak (800W RMS) Loaded Single 10" Sealed Subwoofer Enclosure

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Alpine HDZ-SB10

2400W Peak (800W RMS) Loaded Single 10" Sealed Subwoofer Enclosure

• Sealed enclosure with 1 10" Status Series Subwoofer
• 800 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 13.75" L x 13.75" H x 16.25" W

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List price $1730.00
-17% $1,439.95

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DS18 PU110

700W Peak (350W RMS) Loaded Single 10" Sealed Truck Enclosure

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DS18 PU110

700W Peak (350W RMS) Loaded Single 10" Sealed Truck Enclosure

• Sealed truck enclosure with 1 10" Subwoofer
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 23.5" L x 12" H x 4.25" W x 7" W2

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$249.95

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JL Audio StowAway PES112-TW1-2

300W RMS Loaded Single 12" Sealed Enclosure with 2-ohm Subwoofer

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JL Audio StowAway PES112-TW1-2

300W RMS Loaded Single 12" Sealed Enclosure with 2-ohm Subwoofer

• Sealed enclosure with 1 12" StowAway Series Subwoofer
• 300 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 21.78" L x 15.16" H x 8.23" W

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$929.99

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JL Audio StowAway PES112-TW1-4

300W RMS Loaded Single 12" Sealed Enclosure with 4-ohm Subwoofer

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JL Audio StowAway PES112-TW1-4

300W RMS Loaded Single 12" Sealed Enclosure with 4-ohm Subwoofer

• Sealed enclosure with 1 12" StowAway Series Subwoofer
• 300 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 21.78" L x 15.16" H x 8.23" W

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$929.99

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Wet Sounds REVO12PSEXSG*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Gray Stainless Steel Grilles)

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Wet Sounds REVO12PSEXSG*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Gray Stainless Steel Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Gray open style stainless steel grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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$1,739.99

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Wet Sounds REVO12PSEXSB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Stainless Steel Grilles)

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Wet Sounds REVO12PSEXSB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Stainless Steel Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Black open style stainless steel grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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$1,739.99

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Wet Sounds REVO12PSEXSW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Stainless Steel Grilles)

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Wet Sounds REVO12PSEXSW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Stainless Steel Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• White open style stainless steel grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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$1,739.99

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Wet Sounds REVO12PSESWW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Grilles)

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Wet Sounds REVO12PSESWW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• White closed style grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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VIP Product Get $165.00 in rewards to spend later

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$1,649.99

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Wet Sounds REVO12PSEXSS*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Silver Grilles)

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Wet Sounds REVO12PSEXSS*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Silver Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Silver open style grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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$1,649.99

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Wet Sounds REVO12PSEXWB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Grilles)

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Wet Sounds REVO12PSEXWB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Black closed style grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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$1,649.99

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Wet Sounds REVO12PSEXWW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Grilles)

REVO12PSEXWW big
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Wet Sounds REVO12PSEXWW*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (White Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• White closed style grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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VIP Product Get $165.00 in rewards to spend later

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$1,649.99

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Ships in 10-14 days

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Wet Sounds REVO12PSESWB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Grilles)

REVO12PSESWB big
Go to item page Right Arrow Icon of Right Arrow

Wet Sounds REVO12PSESWB*

1000W Peak (500W RMS) Loaded Dual 12" Sealed Enclosure with Passive Radiator (Black Grilles)

• Sealed enclosure with 2 12" REVO Series Subwoofers
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 4-ohm
• Black closed style grilles included
• Dimensions: 15.5" L x 15.5" H x 15.5" W

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VIP Star Icon

VIP Product Get $165.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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$1,649.99

Available

Ships in 10-14 days

Add to Cart
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