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Sound Ordnance Bass Bunker Sealed single 12" subwoofer enclosure (Model BB12-125S)

Item # 77712125S

The BB12-125S sealed enclosure holds one 12" subwoofer and offers an internal volume of 1.27 cubic feet.

The BB12-125S sealed enclosure holds one 12" subwoofer and offers an internal volume of 1.27 cubic feet.

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3 questions - 4 answers

Item # 77712125S

About the Sound Ordnance Bass Bunker

Bob Bihlmayer
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: 17-3/8"W x 14-1/2"H x 13-5/8"D1 x 10-1/2"D2
  • warranty: 1 year
  • MFR # BB12-125S

What's in the box:

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

Customer reviews for Sound Ordnance Bass Bunker

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4.5 out of 5 stars
40 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

3 questions already asked

Q
would this box be good for a 12 rockford fosgate P2 (4ohm)?
daniel  Jun 16, 2021
2 answers
A
This box has an internal air volume of 1.27 cubic feet. Your subwoofer wants a minimum of 1.02 cubic feet for a sealed box. I think you'd be just fine with this box.
nicholas  Jun 16, 2021
A
Yes! It sounds good, quality is great on the build. Enjoy the sound it puts out.
matthew  Jun 16, 2021
Q
I have a 1200 watt subwoofer would this box be good for it?
roberto  May 23, 2021
1 answer
A
Depends on the sub, check it's specs for the cubic feet it needs for a sealed box.
michael  May 23, 2021
Q
Is that with braces etc 1.27 cubic feet. ?I have a 12 inch skar ix-dvc4
eric  Sep 24, 2020
1 answer
A
the 1.27 measurements is the available airspace inside the box, as is. That does account for braces and anything used in the construction of the box.
thomas  Oct 08, 2020 (Staff)

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