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  1. Home
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  3. DS18 Car Audio & Electronics
  4. DS18 Car Subwoofers
  5. DS18 Car Subwoofer Boxes
  6. DS18 Car Subwoofers with a Box (Loaded Sub Boxes)

DS18 Car Subwoofers with a Box (Loaded Sub Boxes) for your 1981 Omega

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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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DS18 EBM-FFPUNI-4X8.LDPKG (Open Box, Great)

4800W Peak (2400W RMS) Loaded Quad 8" Ported Enclosure and Amplifier Package

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DS18 EBM-FFPUNI-4X8.LDPKG (Open Box, Great)

4800W Peak (2400W RMS) Loaded Quad 8" Ported Enclosure and Amplifier Package

• 8" Amplified Loaded Subwoofer System
• 2400 watts RMS
• Includes four DS18 EXL-X8.2D subwoofers
• Includes DS18 FRP-2.5K/TI amplifier
• Variable bass boost
• 3/4" MDF construction with sprayliner finish
• Under rear seat enclosure design

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List price $1299.95
-30% $909.96

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• 8" Amplified Loaded Subwoofer System
• 2400 watts RMS
• Includes four DS18 EXL-X8.2D subwoofers
• Includes DS18 FRP-2.5K/TI amplifier
• Variable bass boost
• 3/4" MDF construction with sprayliner finish
• Under rear seat enclosure design

DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

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DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" ZR Series Subwoofer
• 3200 watts RMS (1600 watts Peak
• Final Impedance: 1-ohm
• Dimensions: 36.22" L x 14.48" H x 19.68" W x 21.65" W2

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$599.95

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DS18 SB212

1400W Peak (700W RMS) Loaded Dual 12" Sealed Shallow Enclosure

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DS18 SB212

1400W Peak (700W RMS) Loaded Dual 12" Sealed Shallow Enclosure

• Sealed enclosure with 2 12" Subwoofer
• 700 watts RMS (1400 watts Peak)
• Shallow and compact enclosure construction
• Final Impedance: 1-ohm
• Dimensions: 38.75" L x 15.25" H x 5.25" W x 7.5" W2

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$399.95

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DS18 GEN-X212LD

1800W Peak (900W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

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DS18 GEN-X212LD

1800W Peak (900W RMS) Loaded Dual 12" Vented Subwoofer Enclosure

• Ported enclosure with 2 12" Gen-X Subwoofer
• 450 watts RMS each (900 watts Peak each)
• Final Impedance: 4-ohm
• Dimensions: 38.58" L x 13.78" H x 11" W x 14" W2

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$455.95

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DS18 ZXI-212LD.RG

4000W Peak (2000W RMS) Loaded Dual 12" Ported Enclosure

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DS18 ZXI-212LD.RG

4000W Peak (2000W RMS) Loaded Dual 12" Ported Enclosure

• Ported enclosure with 2 12" ZXI Series Subwoofer
• 2000 watts RMS (4000 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 19.7" L x 14.5" H x 36.22" W x 21.65" W2

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List price $1151.99
-17% $959.95

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DS18 SB10A

700W Peak (350W RMS) 10" SB10-A Series Shallow 2-Ohm Car Subwoofer

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DS18 SB10A

700W Peak (350W RMS) 10" SB10-A Series Shallow 2-Ohm Car Subwoofer

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$335.95

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DS18 DFPU110IX

1200W Peak (600W RMS) Loaded Single 10" Sealed Shallow Underseat Enclosure

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DS18 DFPU110IX

1200W Peak (600W RMS) Loaded Single 10" Sealed Shallow Underseat Enclosure

• Sealed enclosure with 1 10" IXS Shallow Series Subwoofer
• 600 watts RMS (1200 watts Peak)
• Shallow and compact enclosure construction
• Final Impedance: 2-ohm
• Dimensions: 18.1" L x 7.9" H x 14.1" W

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$349.95

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DS18 PU210A

700W Peak (350W RMS) Loaded Dual 10" Sealed Shallow Subwoofer Enclosure for Pick-up Trucks

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DS18 PU210A

700W Peak (350W RMS) Loaded Dual 10" Sealed Shallow Subwoofer Enclosure for Pick-up Trucks

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In class D amplifier
• Variable bass boost
• Speaker-level inputs
• Wired remote bass level control

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List price $503.99
-17% $419.95

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DS18 GEN-X210LD

800W Peak (400W RMS) Loaded Dual 10" Ported Enclosure

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DS18 GEN-X210LD

800W Peak (400W RMS) Loaded Dual 10" Ported Enclosure

• Ported enclosure with 2 10" Gen-X Subwoofer
• 800 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm x 2 sets
• Dimensions: 30.71" L x 13.78" H x 11" W x 14" W2

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List price $503.99
-17% $419.95

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DS18 ZXI-112LD.RG

2000W Peak (1000W RMS) Loaded Single 12" Rugged Vented Enclosure

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DS18 ZXI-112LD.RG

2000W Peak (1000W RMS) Loaded Single 12" Rugged Vented Enclosure

• Ported armored rugged enclosure with 1 12" ZXI Series Subwoofer
• 1000 watts RMS (2000 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 23.15" L x 14.5" H x 17.72" W x 19.7" W2

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$539.95

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DS18 EN-DF10A

500W Peak (250W RMS) Loaded Single Amplified 10" Sealed Enclosure

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DS18 EN-DF10A

500W Peak (250W RMS) Loaded Single Amplified 10" Sealed Enclosure

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost: 0dB to 12dB
• Speaker-Level Inputs

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$359.95

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DS18 SB12A

700W Peak (350W RMS) 12" Sealed Amplified Loaded Subwoofer Enclosure

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DS18 SB12A

700W Peak (350W RMS) 12" Sealed Amplified Loaded Subwoofer Enclosure

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$359.95

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DS18 PU110A

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

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DS18 PU110A

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

• 10" Amplified Loaded Subwoofer and Passive Radiator System
• 350 watts RMS
• Built-In Class D amplifier
• Variable bass boost
• Speaker-level inputs

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$399.95

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DS18 SB12

700W Peak (350W RMS) Loaded Single 12" Sealed Shallow Enclosure

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DS18 SB12

700W Peak (350W RMS) Loaded Single 12" Sealed Shallow Enclosure

• Sealed enclosure with 1 12" Subwoofer
• 350 watts RMS (700 watts Peak)
• Shallow and compact enclosure construction
• Final Impedance: 2-ohm
• Dimensions: 19" L x 15" H x 5" W x 7.5" W2

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$224.95

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DS18 ZR112LD

1600W Peak (800W RMS) Loaded Single 12" Vented Enclosure

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DS18 ZR112LD

1600W Peak (800W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" ZR Series Subwoofer
• 800 watts RMS (1600 watts Peak
• Final Impedance: 1-ohm
• Dimensions: 23.14" L x 14.48" H x 17.71" W x 19.68" W2

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$359.95

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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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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
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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 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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