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Sound Ordnance Bass Bunker

Sealed single 12" subwoofer enclosure (Model BB12-125S)

Item # 777BB1212S

Sound Ordnance's rugged Bass Bunker enclosures come built to last and ready to help your sub deliver real...

Sound Ordnance's rugged Bass Bunker enclosures come built to last and ready to help your sub deliver real...

Discontinued item
6 questions - 8 answers

Item # 777BB1212S

About the Sound Ordnance™ Bass Bunker

Sound Ordnance's rugged Bass Bunker enclosures come built to last and ready to help your sub deliver real low-frequency firepower. These unloaded boxes feature high-grade, medium-density fiberboard construction, with sealed inner braces that help combat resonance by reducing vibrations. Rounded outside corners and recessed panels allow them to fit into more vehicles, while tough black carpeting defends against incoming nicks and scratches. Bass Bunkers make a great solution when building your own box is not an option.

Sound Ordnance's rugged Bass Bunker enclosures come built to last and ready to help your sub deliver real low-frequency firepower. These unloaded boxes feature high-grade, medium-density fiberboard construction, with sealed inner braces that help combat resonance by reducing vibrations. Rounded outside corners and recessed panels allow them to fit into more vehicles, while tough black carpeting defends against incoming nicks and scratches. Bass Bunkers make a great solution when building your own box is not an option.

The BB12-125S sealed enclosure holds one 12" subwoofer and offers an internal volume of 1.27 cubic feet. Just add the right sub, amp, and wiring, then mount the enclosure securely, and you're ready to hit the road with some real bass artillery in your arsenal.

Warning: This enclosure does not include mounting hardware. If you're buying a sub from us, please check "What's in the Box?" to see if screws are included. If not, you should have an assortment of heavy-duty wood screws on hand for the installation.

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Product highlights:

  • sealed hatchback style enclosure for one 12" subwoofer
  • 5/8" MDF (medium-density fiberboard) with black carpet covering
  • cutout size: 11-1/16"
  • internal volume: 1.27 cubic feet
  • dimensions: 17-1/4"W x 14-3/8"H x 13-5/8"D1 x 10-7/16"D2
  • warranty: 1 year
  • Our 60-day money-back guarantee

What's in the box:

  • Single hatchback-style enclosure for 12" subwoofer with spring-post terminals

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Sound Ordnance™ Bass Bunker reviews

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More details on the Sound Ordnance™ Bass Bunker

Pat M.

Product Research

Features

Materials: The Sound Ordnance BB12-125S Bass Bunker is an unloaded, hatchback-style sealed enclosure for one 12" subwoofer. It is constructed of 5/8" MDF (medium-density fiberboard), covered in black carpet.

Internal Box Volume: The enclosure has 1.27 cubic feet of airspace.

Terminals: The BB12-125S is equipped with a pair of spring-post speaker terminals mounted in the rear panel. The spring terminals will accept bare wire up to 10 gauge, pin connectors, and single banana plugs, but are spaced too far apart for dual banana plugs. Inside the enclosure the terminal has an attached 21" length of speaker wire for connecting the subwoofer.

Brackets: Brackets for securing the enclosure to your vehicle are recommended.

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Customer Q&A

6 questions already asked

Q
Will a Memphis m6 12" sub fit the sound ordance empty 12" box?
[ Trey Cherry  Aug 07, 2018 ]
1 answer
A
That subwoofer sure will fit into this box! I'd recommend adding around a quarter pound of polyester box stuffing inside it to get the box to work like it has the perfect sealed box volume. Here is this box stuffing: www.crutchfield.com/p_027808/item.html My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  Aug 10, 2018 ]  Staff
Q
Can I modify this box for a square sub?
[ Todd_E  Jul 07, 2018 ]
1 answer
A
Yes you can modify almost anything but I would recommend a purchase of a specific application. Why try to experiment and play with the unknown. Crutchfeild has a large assortment of boxes to chose from. I would ask one of thier experts.
[ Mike  Jul 13, 2018 ]
Q
Is the speaker hole on the slanted side, or on the straight vertical side?
[ C  Nov 16, 2017 ]
2 answers
A
It is on the straight vertical side.
[ Steven  Nov 17, 2017 ]
A
Hole on slanted side
[ GARY  Nov 17, 2017 ]
Q
Will this box fit an Alpine SWR12D2 to specs?
[ Marcos  Oct 22, 2017 ]
2 answers
A
This box will not suit an Alpine SWR-12D2, the cut out diameter for the sub is 10-7/8th while the enclosure has a diameter of 11-1/16th as well the optimal space for the sun is 0.75 cubic feet maxing at 1 cubic feet, this enclosure has 1.27 cubic feet. A perfect pair would be a Rockford Fosgate P3-D2.
[ Chris  Oct 22, 2017 ]
A
I have no clue. Try calling Crutchfield tech line. I loaded mine with a focal sub.
[ JUVAN  Oct 22, 2017 ]
Q
can this 1.27 cuft. box will work great for a Rockford Fosgate P1S4-12?
[ Edrick  Sep 21, 2016 ]
1 answer
A
I would not recommend it. That box is really far away from the recommended specifications for the subwoofer that while it would play, it will not play like it should. This box will work a lot better with the Rockford Fosgate subwoofer: http://www.crutchfield.com/p_777BB1220V/item.html Feel free to call an advisor on 1-800-324-9695 for a personal recommendation. HTH! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  Sep 26, 2016 ]  Staff
Q
I have a 2012 2dr wrangler and according to the measurements this box with my speaker should fit with my rear seat in place but I was just wondering if anyone has real world experience with it that could tell me for sure it fits?
[ Austin  Nov 24, 2014 ]
1 answer
A
We have not received any answers from other customers on your question, and have escalated it to an Advisor. We will post the answer as soon as we have it. If you need immediate assistance please contact an Advisor by phone (1-800-324-9695) or online chat.
[ Krissy  Nov 28, 2014 ]  Staff
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