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  3. Diamond Audio Car Audio & Electronics
  4. Diamond Audio Car Subwoofers
  5. Diamond Audio Spare Tire Subwoofers

Diamond Audio Spare Tire Subwoofers

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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.
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 DPSTX12

600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

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Diamond Audio DPSTX12

600W Peak (300W RMS) Loaded Single 11" Spare Tire Subwoofer Enclosure

• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

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$389.99

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• Spare tire enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 4.92" H

Diamond Audio DPST12

600W Peak (300W RMS) Loaded 11" Spare Tire Passive Subwoofer Enclosure

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Diamond Audio DPST12

600W Peak (300W RMS) Loaded 11" Spare Tire Passive Subwoofer Enclosure

• Sealed enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 5.9" W

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VIP Product Get $39.00 in rewards to spend later

$389.99

In stock.

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• Sealed enclosure with 1 11" DMD Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 4-ohm
• Dimensions: 14.2" L x 5.9" W

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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$499.99

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

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

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VIP Product Get $50.00 in rewards to spend later

$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 DASTX12 + Belva BAK82

600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer + 8 Gauge Premium Complete 2-Channel Amplifier Wiring Kit

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Diamond Audio DASTX12 + Belva BAK82

600W Peak (150W RMS) 11" DMD Series Amplified Shallow Spare Tire Dual 2-ohm Active Subwoofer + 8 Gauge Premium Complete 2-Channel Amplifier Wiring Kit

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB
• Includes Wiring Kit

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97
$524.98

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• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB
• Includes Wiring Kit

Diamond Audio DAST12 + Belva BAK82

600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer + 8 Gauge Premium Complete 2-Channel Amplifier Wiring Kit

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Diamond Audio DAST12 + Belva BAK82

600W Peak (150W RMS) 11" DMD Series Amplified Spare Tire Dual 2-ohm Active Subwoofer + 8 Gauge Premium Complete 2-Channel Amplifier Wiring Kit

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB
• Includes Amp Wiring Kit

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
97
$524.98

In stock.

Add to Cart

• Peak Power: 600 watts
• RMS Power: 150 watts
• Impedance: Dual 2 ohm
• Sensitivity: 90 dB
• Includes Amp Wiring Kit

 
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