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Sound Ordnance Bass Bunker

Sealed single 8" subwoofer enclosure (Model BB8-35S)

Item # 777BB835S

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...

California customers:
Please click here for your Proposition 65 warning.

Item # 777BB835S

Low stock
$39.99

Other options

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 BB8-35S sealed enclosure holds one 8" subwoofer and offers an internal volume of 0.38 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 8" subwoofer
  • 1/2" MDF (medium-density fiberboard) with black carpet covering
  • cutout size: 7-3/16"
  • internal volume: 0.38 cubic feet
  • dimensions: 10-3/4"W x 10-1/16"H x 10-11/16"D1 x 7-1/2"D2
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # BB8-35S

What's in the box:

  • Single hatchback-style enclosure for 8" subwoofer with spring-post terminals

Customer reviews

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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 BB8-35S Bass Bunker is an unloaded, hatchback-style sealed enclosure for a single 8" subwoofer. It is constructed of 1/2" MDF (medium-density fiberboard), covered in black carpet.

Internal Box Volume: The enclosure has 0.38 cubic feet of airspace.

Terminals: The BB8-35S is equipped with a pair of spring-post speaker terminals, mounted in the rear panel. The spring terminals will accept bare wire, pin connectors, and single banana plugs, but are spaced too far apart for dual banana plugs. Inside the enclosure, the terminals have an attached 18" 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
My subwoofer's cutout diameter is 7.20 inches, this enclosure is 7 3/16. I think I would probably sand it down a bit to make it fit, would this be the right approach? We're talking a very minimal amount of space, I think.
[ DCof707  May 27, 2019 ]
2 answers
A
3/16th is about .18 so I would think it will fit without to much fuss.
[ Jay  Jun 04, 2019 ]
A
I doubt you'll even have to sand it down but it should be easy to do on MDF, if necessary. The difference is less than 1/3 of a millimeter.
[ Joseph  Jun 04, 2019 ]
Q
Will this fit under the rear seat of a 2006 Ford F-150 SuperCrew truck?
[ Randy  Aug 25, 2017 ]
1 answer
A
Have a 2001 F150 extended can and I know it didn't fit under mine. Hope this helps!
[ Scott  Aug 25, 2017 ]
Q
Will this box work for a JL Audio 8 W7AE ?
[ chad  Jul 08, 2017 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to determine if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Jul 08, 2017 ]  Staff
Q
Ist OK to use a .38 volume if your required volume is 3.5?
[ Jimmy  Jul 01, 2016 ]
1 answer
A
No, it is not. However, if you mean a required volume of .35 and not 3.5, then yes it will work fine. The difference in volume is insignificant.
[ juanita  Jul 03, 2016 ]
Q
Will this box sound good with a Rockford Fosgate Punch P1S4-8 sub? The recommended max volume for this sub is .3 cubic feet but this box is .38 cubic feet. There isn't a lot of options out there for 8" subs other than building a box.
[ mark  May 21, 2016 ]
4 answers
A
I purchased this box for my daughter to use with a Polk 8" subwoofer with similar recommendations. It sounds fantastic in her little Kia Rio. The recommended box volume is just that, simply a suggestion based on the woofer's specifications. Fractional variations in box volume aren't going to have an audible effect on the woofer's performance, so I'm confident you won't be disappointed going with this box. It's very nicely constructed and finished, and a solid value.
[ Frank S.  May 22, 2016 ]
A
I don't know about the RF but the infinity I had in there sounded real nice
[ julian  May 21, 2016 ]
A
They will work together because the volume taken up by the mass of the speaker magnet and structure reduces the internal volume of the speaker box bringing it closer to the recommended volume for the speaker
[ juanita  May 21, 2016 ]
A
Yes.
[ PETER  May 21, 2016 ]
Q
Does the box come with internal wiring for the speaker??
[ Faysal  Jul 28, 2015 ]
4 answers
A
Yep.
[ Frank S.  Jul 29, 2015 ]
A
Yes it does
[ julian  Jul 29, 2015 ]
A
It does come with the terminals and wire. It is ready for a speaker.
[ Todd  Jul 29, 2015 ]
A
yes it does.
[ PHEALIN  Jul 29, 2015 ]
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