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Harmony HA-ML1X12D2 12 Dual 2-OHM Subwoofer Vented Enclosure Box Subpackage

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Look no further to find your perfect Subpackage. Harmony Audio has you covered with the HA-ML1X12D2 12" Dual 2-OHM Subwoofer Vented Enclosure Box Subpackage.

Harmony's HA-ML122 12" Monolith Dual 2-OHM Subwoofer provides great sound quality with a power handling of Peak 3000 Watts, RMS 1500 Watts.

All Harmony Audio's Subwoofers feature interwoven tinsel leads that increase durability and performance.

The greatest enemy of a car audio subwoofer is heat which needs to be quickly dissipated for a sub perform correctly and is crucial to prolong the life of the subwoofer. The Harmony HA-ML122 Monolith series subs feature large slotted vents directly under the spider which allows cool air to quickly reach all the sensitive components.

Cutting corners is not the Harmony Audio way and while other manufacturers may be cutting out features to save a penny, we are focused on producing a superior performing subwoofer. Take the wire terminal for instance, probably one of the most important features of the sub, which is what handles the power transfer from your amp to the sub. Many other brands now use a cheap spade terminal that takes longer to install and who knows if it will even stay connected once installed. All Harmony Audio subs feature a spring loaded push terminal that will accept direct speaker wire ensuring the ultimate connection and power transfer.

Harmony's HA-BV1X12E 12" Vented Ported Box Enclosure has a compact design ideal for a trunk. Provides a clean look with it's durable OEM grade black carpet with embroidered Harmony Audio Logo and recessed subwoofer. Built with high quality 3/4" MDF Wood and a 1" MDF Wood Baffle.

Harmony HA-ML1X12D2 12" Dual 2-OHM Subwoofer Vented Enclosure Box Subpackage

Harmony HA-ML1X12D2 12" Dual 2-OHM Subwoofer Vented Ported Enclosure Box Subpackage

HA-ML122 12" Subwoofer Specifications

  • 12" Monolith Series Car Subwoofer
  • Power Handling:
    • Peak: 3000 watts
    • RMS: 1500 watts
  • Sensitivity: 83.1dB
  • Frequency Response: 37Hz-300Hz
  • Magnet Weight: 306 Ounces
  • 3" CCAW Voice Coil
  • Dual 2 Ohm


  • Competition Grade Paper Cone
  • Stitched High Roll Foam Surround
  • Tinsel Leads Woven into Spider
  • Die-Cast Aluminum Basket
  • High Flux Ferrite Magnet

HA-BV1X12E Vented Ported Enclosure Box Features:

  • OEM Grade Black Carpeting
  • Color Coded Recessed Terminal Cups
  • Lined with Poly-Fill
  • Dual Kerf Style Ports
  • Hgih Quality 3/4" MDF and 1" Baffle
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Proposition 65 Warning for California Consumers

WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

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Frequently Asked Questions for this Product:

When will my order ship?
Most orders placed before 3:00 PM CST will ship within 24 hours. If you need a product by a specific time please contact us at 1-877-275-4434 before ordering.
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How fast will I receive my product?
Depending on your location it may take 3-4 business days for your order to arrive. Your tracking number will tell you the exact day your order will arrive. If you need an order by a specific date we recommend you call us at 1-877-275-4434

Return Policy
You may return this item in its original condition within 60-Days for a refund, minus a 20% restocking fee, and minus any shipping charges we paid to get the item to you.