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  1. Home
  2. Diamond Audio Store
  3. Diamond Audio Car Audio & Electronics
  4. Diamond Audio Car Subwoofers

Diamond Audio Car Subwoofers

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Thumbnail icon for All Diamond Audio Component Car Subwoofers

All Diamond Audio Car Subwoofers

Choose Diamond Audio for all component car subwoofers, delivering deep and powerful bass.

Thumbnail icon for Diamond Audio 12" Car Subwoofers

Diamond Audio 12-inch Subwoofers

Unleash powerful, deep bass in your car with Diamond Audio's 12" car subwoofers.

Thumbnail icon for Diamond Audio 10" Car Subwoofers

Diamond Audio 10-inch Subwoofers

Experience deep, resonant bass with Diamond Audio's 10" car subwoofers.

Thumbnail icon for Diamond Audio Underseat Subwoofers

Diamond Audio Underseat Subwoofers

Thumbnail icon for Diamond Audio Spare Tire Subwoofers

Diamond Audio Spare Tire Subwoofers

Thumbnail icon for Diamond Audio Car Bass Packages & Powered Subs

Diamond Audio Bass Packages & Powered Subwoofers

Diamond Audio provides all-in-one car subwoofer solutions with a box and amp for superior sound.

Thumbnail icon for Diamond Audio 8" Car Subwoofers

Diamond Audio 8-inch Subwoofers

Optimize your space with Diamond Audio's powerful and compact 8" car subwoofers.

Thumbnail icon for Diamond Audio 15" Car Subwoofers

Diamond Audio 15-inch Subwoofers

For the ultimate bass experience, choose Diamond Audio's 15" car subwoofers.

Thumbnail icon for Diamond Audio Factory Replacement Subwoofers

Diamond Audio Factory Replacement Subs

Thumbnail icon for Diamond Audio Car Subwoofer Installation & Accessories

Diamond Audio Subwoofer Installation

Thumbnail icon for Diamond Audio Car Subwoofer Boxes

All Diamond Audio Car Subwoofer Boxes (Loaded & Empty)

Diamond Audio's car subwoofer boxes deliver exceptional bass, making every ride a musical journey.

Thumbnail icon for Diamond Audio Custom-fit Subwoofer Boxes

Diamond Audio Custom-fit Subwoofer Boxes

Tailor your bass with Diamond Audio's custom-fit subwoofer boxes for a perfect fit.

Thumbnail icon for Diamond Audio Car Subwoofers with a Box (Loaded Sub Boxes)

Diamond Audio Subwoofers with a Box

Diamond Audio offers complete car subwoofer solutions with an enclosure/box for unmatched sound.

Thumbnail icon for Diamond Audio Marine Subwoofers

Diamond Audio Marine Subwoofers

Experience deep, marine-grade bass with Diamond Audio's robust marine subwoofers.

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Subwoofers with an amplifier and box ✕
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Product Type
Subwoofers with an amplifier and box,
Price Range
Product Fitment Type
Is Amplifier Wiring Kit included?
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
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.
Total RMS Power Handling
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

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 giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
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Diamond Audio DASTX12

600W Peak (150W RMS) Loaded 11" Slim Spare Tire Amplified Subwoofer Enclosure

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Diamond Audio DASTX12

600W Peak (150W RMS) Loaded 11" Slim Spare Tire Amplified Subwoofer Enclosure

• 11" Amplified Loaded Slim Spare Tire Subwoofer
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$499.99

In stock.

Add to Cart

• 11" Amplified Loaded Slim Spare Tire Subwoofer
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

Diamond Audio DPUS8

250W Peak (100W RMS) Loaded Single 8" Sealed Amplified Slim Enclosure

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Diamond Audio DPUS8

250W Peak (100W RMS) Loaded Single 8" Sealed Amplified Slim Enclosure

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

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$249.99

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

Diamond Audio DPRS10

300W Peak (150W RMS) Loaded Single 10" Sealed Amplified Underseat Enclosure

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Diamond Audio DPRS10

300W Peak (150W RMS) Loaded Single 10" Sealed Amplified Underseat Enclosure

• 10" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Input

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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VIP Product Get $39.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$389.99

In stock.

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• 10" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Input

Diamond Audio DESMB8A

500W Peak (250W RMS) Loaded Single 8" Vented Amplified Enclosure

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Diamond Audio DESMB8A

500W Peak (250W RMS) Loaded Single 8" Vented Amplified Enclosure

• 8" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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VIP Product Get $48.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$479.99

In stock.

Add to Cart

Diamond Audio DPAS10

Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

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Diamond Audio DPAS10

Powered Active 10" Subwoofer Enclosure with Hybrid/Vented/Passive Radiator Design

• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$399.99

In stock.

Add to Cart

• RMS: 150 Watts / Peak: 300 Watts
• Nominal Impedance: 2Ω
• Frequency Response: 30Hz - 150Hz
• Balanced differential Hi/Lo inputs for noise-free operation
• 12dB octave adjustable crossover
• Hybrid/Vented/Passive Radiator enclosure design for higher output

Diamond Audio DPUS10

400W Peak (200W RMS) Loaded Single 10" Sealed Underseat Enclosure with Bass Remote

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Diamond Audio DPUS10

400W Peak (200W RMS) Loaded Single 10" Sealed Underseat Enclosure with Bass Remote

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

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$439.99

In stock.

Add to Cart

Diamond Audio DAST12

600W Peak (150W RMS) Loaded 11" Spare Tire Amplified Subwoofer Enclosure

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Diamond Audio DAST12

600W Peak (150W RMS) Loaded 11" Spare Tire Amplified Subwoofer Enclosure

• 11" Amplified Loaded Spare Tire Subwoofer
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

shipping truck icon
FREE shipping to OH. Delivers Nov. 26 - Nov. 28
VIP Star Icon

VIP Product Get $50.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$499.99

In stock.

Add to Cart

• 11" Amplified Loaded Spare Tire Subwoofer
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

Diamond Audio DESMB10DA

1600W Peak (800W RMS) Loaded Dual 10" Vented Amplified Enclosure

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Diamond Audio DESMB10DA

1600W Peak (800W RMS) Loaded Dual 10" Vented Amplified Enclosure

• 10" Amplified Loaded Subwoofer System
• 800 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$759.99

In stock.

Add to Cart

Diamond Audio DESMB12A

1000W Peak (500W RMS) Loaded Single 12" Vented Amplified Enclosure

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Diamond Audio DESMB12A

1000W Peak (500W RMS) Loaded Single 12" Vented Amplified Enclosure

• 12" Amplified Loaded Subwoofer System
• 500 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$649.99

In stock.

Add to Cart

Diamond Audio DESMB10A

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

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Diamond Audio DESMB10A

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

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$549.99

In stock.

Add to Cart

Diamond Audio DESMB8DA

1000W Peak (500W RMS) Loaded Dual 8" Vented Amplified Enclosure

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Diamond Audio DESMB8DA

1000W Peak (500W RMS) Loaded Dual 8" Vented Amplified Enclosure

• 8" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Wired Remote Bass Level Control
• Speaker-level (high-level) input via RCA

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FREE shipping to OH. Delivers Nov. 26 - Nov. 28
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VIP Product Get $70.00 in rewards to spend later

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

$699.99

In stock.

Add to Cart
 
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