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Product Details: (2) AR12D+E12D+K2

Package: (2) Boss Audio Armor AR12D 12" Inch 4800 Watt Dual 4 Ohm Stand Alone Subwoofers With Chrome Cone + Atrend E12D Dual 12" Mdf Sealed Subwoofer Enclosure + Dual Enclosure Wiring Kit With 14 Gauge Speaker Wire + Screws + Spade Terminal

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Item Code: (2) AR12D+E12D+K2
Warranty: 1 YEAR

Package Deal Includes:

  • (2) Boss 12"subwoofers
  • Atrend top of the line dual 12" sub enclosure
  • 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 20 Feet of 14 AWG Blue Speaker Wire
  • 4 Spade Terminals

Authorized Boss Dealers!

Features Of Boss Subs:

  • Boss ARMOR AR12D Subwoofer
  • Peak Power Output: 2400 Watts
  • RMS Power Output: 1200 Watts @ 4 Ohms
  • 12 Inch Diameter
  • 4 Ohm Impedance
  • Dual Voice Coil Structure
  • Kapton Voice Coil Material
  • 2" Inch Voice Coil
  • Chrome Treated Poly Injection Cone
  • Butyl Rubber Surround Material
  • Frequency Response: 28 to 1500 Hz
  • Free Air Resonance (FS): 28 Hz
  • Mounting Depth: 5.18"

Description for Atrend Enclosure:

Top of the line Atrend quality!

The Atrend E12D is a dual 12" sealed subwoofer box.  The thickness of these boxes are unmatched!  The front panel of the box where the sub gets mounted is made of extremely thick 1" inch MDF wood.  The rest of the box is built with 3/4" high-grade MDF construction.  While other manufacturers use 3/4" or less MDF in the front panel, Atrend chooses to use a thicker 1" MDF because the front panel receives the most pressure causing the wood to flex more than the rest of the box.  With the thick 1" MDF you will have no warping or breaking of the wood over time, and less distortion from your subs, and significantly improved sound quality. These use top quality glue with multiple coatings to ensure long life.

One of the major issues with off brand name boxes and import boxes are that the cut-out sizes of the holes where you mount the subwoofer are not shaped perfectly.  Atrend specializes in manufacturing sub enclosures and their cut-out holes are always exact to the specifications.

When it comes to your subwoofer box, you need the highest quality.  Atrend is known by car audio experts to be one of the best manufacturers for subwoofer enclosures.  If you want great sound quality, be careful not to buy a box that is a cheap import.  Atrend specializes in manufacturing subwoofer enclosures and they are the best at it!

We have had our MECP certified audio engineers lab test many subwoofer enclosures from many different manufacturers. Atrend was by far the best in performance, sound quality and construction.


  • Dual 12" sealed subwoofer enclosure
  • Dimensions in inches: 30.25" Width x 13.25" Height x 14.75" Top depth x 14.75" Bottom Depth
  • Volume per sub: 1.25 cubic feet 
  • Machine precision cut mounting holes
  • 3/4" heavy Dusty Construction
  • 1" MDF mounting holes
  • Multi layers of high-grade glue ensure long life and no air leaking out
  • High quality spring loaded terminals
  • Dado end panels
  • Mounting Depth: up to 14.75" (enough depth for any sub on the market)
  • Designed, tested, and engineered to work with most of today’s popular woofers.  These enclosures are built with the quality additives needed to maximize the performance of any sound system.

Complete Dual Subwoofer Enclosure Installation Kit!


  • 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
  • 20 Feet of 14 AWG Blue Speaker Wire
  • 4 Spade Terminals

This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your enclosure to your amplifier.  This package is a top of the line accessory package which we put together and tested. 

The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure.  The speaker wire is 14 gauge.  This is way better than using 16 gauge.  You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire.  These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.

Product Specifications

# of subs Dual
Ideal Sealed Maximum Box Volume cubic feet 2.5 Cu Ft
Ideal Sealed Minimum Box Volume cubic feet 1 Cu Ft
Ideal Vented/Ported Maximum Box Volume cubic feet 1.6 Cu Ft
Ideal Vented/Ported Minimum Box Volume cubic feet 1 Cu Ft
Impedance Dual 4ohm
Manufacturer BOSS
MPN (2) AR12D+E12D+K2
Peak Power Handling Watts 4800 Watts
Recommended Enclosure Type Sealed
RMS Power Handling Watts 2400 Watts
Sensitivity (dB) N/A
Shallow Mount No
Size of Subs 12"
Sub Shape Design Circle
Subwoofer Size 12"
Surround Material Butyl Rubber
Top Mounting Depth 5.18"
Type of Enclosure Sealed
UPC 791489118330
Warranty 1 YEAR
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  • 1 Year Warranty
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