Contact us
Close contact box
Connect ID #
861 395 422 3

Our hours

Connect ID #
861 395 422 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

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

In 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.

READ LESS

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

Loading reviews...

Sound Ordnance™ Bass Bunker reviews

Average review:

41 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

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.

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
I've used a 10" SO box in the past that I was happy with for the price. [ Sean  Feb 03, 2020 ]
A
Have a used Panasonic shallow mount 8" sub, going to use this compact box in my work car's trunk!! [ Andrew  Nov 30, 2019 ]
A
I already have a dual 12 inch ported Sound Ordinance enclosure for my two Type r's and needed one for my 8 inch Type R. Great build quality and sound. [ Joseph  Jul 18, 2019 ]
A
Because I'm building on a budget, and couldn't afford the kicker 12s I want. [ Thomas  Jan 06, 2019 ]
A
Bought one before and had it stolen out of my car, so this is my second one. They're great, and for the price, can't be beat. [ Mitchell  Dec 29, 2018 ]
A
needed a small box to fit an 8 in sub in the back of my Jeep, this one had good reviews and would physically fit. [ Patrick  Dec 20, 2018 ]
A
got 4 hi power 8 inch Fosgates and Polk Audio subs. It is either a small box and find a place for them or zaw saw each door. Gonna see how they sound in a .38 cubic inch box first before i break out the saw [ michael  Oct 17, 2018 ]
A
seems like a nice solid box [ BRIAN  Sep 17, 2018 ]
A
I have bought many of these enclosure and love them. [ gomezj22  Jun 03, 2018 ]
A
Fits under seat of a GMC Sierra extended cab [ Chase  May 10, 2018 ]
A
Your rep. [ DEXTER  May 08, 2018 ]
A
Crutchfield delivers quality products every time and thier tech's are very knowlegeable and helpful. [ Tom  Apr 01, 2018 ]
A
Size [ Abass  Mar 09, 2018 ]
A
I typically enjoy building my own enclosures, but in this case I couldn't duplicate it for the cost. [ Paul-Michael  Jan 22, 2018 ]
A
Price and box dimensions almost exact for my subwoofer application [ Robert  Jan 12, 2018 ]
A
Fit the specifications of the SUB that I purchased and it was the only suggested box. Hoping that it performs well, More to follow.... [ DANIEL P  Jan 12, 2018 ]
A
I have a 8 inch speaker and needed a good box [ Damon  Nov 26, 2017 ]
A
I am new to subwoofer market and needed crutchfield to help me match my budget minded Amplifier with affordable enclosures along with the (2) 8inch KICKER subs for awesome BASS !!! So grateful for tech support.MDL [ Michael  Nov 06, 2017 ]
A
Fit the criteria I needed amp Great Sound ease-of-use great price. [ Samuel  Jul 04, 2017 ]
A
Right fit for the job. [ John  Feb 16, 2017 ]
A
Will fit good in the small trunk of my mustang. [ James  Feb 08, 2017 ]
A
Right size. [ JACK  Feb 03, 2017 ]
A
Did the trick for my Polk 10" sub. Pleased with purchase, good quality box. [ Pierre  Jan 02, 2017 ]
A
It was the closest thing to what I needed that crutchfield has wish the cubic foot would be a lil less for my punch 3 shallow mounts [ Cory  Nov 02, 2016 ]
A
to put an 8 inch speaker in [ joseph  Oct 20, 2016 ]
A
It looks like it's built well for the price. [ Charles  Oct 06, 2016 ]
A
User reviews [ Troy  Aug 09, 2016 ]
A
We are using the sound system in a room, not a car, so a box is the best solution for us. This one is compact, and with stuffing it sounds nice and punchy. Excellent quality for the money! [ Todd  Jul 12, 2016 ]
A
I ordered this enclosure because it's internal free air space was closest to the JL Audio recommended space for the 8w3 which is the subwoofer I picked up and the box is tuned closest to spec provided by JL for the 8w3, I wanted an 8w7 but the box for it wouldn't fit in my trunk. [ Jacob  Apr 30, 2016 ]
A
Only box that I found with great reviews. [ Sean  Mar 26, 2016 ]
A
Speaker required air space was correct [ Steve  Mar 16, 2016 ]
A
Not many other options for a sealed 8" box. The price point on this model was acceptable. [ DILLON  Mar 16, 2016 ]
A
Was the correct air space for the sub I'm using [ jeremy  Dec 30, 2015 ]
A
I am installing twin 8" subwoofers in my Dodge Stealth. There is limited room and these will fit both the back cargo area (flanking) and my Infinity 860w's. I want the tone not to rattle my frame. [ Keith   Dec 05, 2015 ]
SHOW MORESHOW LESS

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.
[ J.N.  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 ]
SHOW MORESHOW LESS

Loading articles...

TOP