Sound Ordnance Bass Bunker

Pair of sealed 6"x9" truck-style enclosures (Model BB692-T)

Item #: 777BB692T

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22 Reviews | 1 question - 5 answers

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

The BB692-T truck-style enclosures are a great alternative if you can't install your 6"x9"s in the factory speaker openings in your car or truck. Each enclosure holds a single 6"x9" speaker and offers an internal volume of 0.17 cubic feet. And at 6-1/8" deep, they'll fit behind the seats in almost any truck.

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.

Product Highlights:

  • pair of truck-style boxes for 6"x9" speakers
  • 3/8" MDF (medium-density fiberboard) with black carpet covering
  • internal volume: 0.17 cubic feet each
  • dimensions: 9"W x 12-1/2"H1 x 6-1/8"D1 x 4-1/2""D2
  • warranty: 1 year
  • Our 60-day money-back guarantee

Why do I need an enclosure?

An enclosure is simply the box that houses your sub; sealed and ported enclosures are the most popular types. A sealed enclosure is usually smaller in size, sacrificing a little volume level to deliver more accurate bass. The ported enclosure features a vent which allows bass waves to escape from behind the mounted sub, augmenting the bass coming off the front of the sub. Ported boxes are louder, bigger, and a little less accurate. Every sub works best in the size and type of enclosure that's recommended by the manufacturer, so make sure you match your sub with the right box.

Hands-on research

What's in the box?

  • 2 Truck-style enclosures (each holds a single 6x9 speaker)

Product Research

Features

Materials: The Sound Ordnance BB692-T Bass Bunker is two unloaded, truck-style sealed enclosures, each holding one 6x9 speaker. It is constructed of 3/8" MDF (medium-density fiberboard), covered in black carpet.

Internal Box Volume: Each enclosure has 0.17 cubic feet of airspace.

Terminals: Each enclosure has a pair of spring-post speaker terminals mounted in the rear panel. The spring terminals will accept bare wire up to 12 gauge, pin connectors, and single banana plugs, but are spaced too far apart for dual banana plugs. Inside the enclosure, each set of terminals has an attached 18" length of speaker wire for connecting the speaker.

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

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Sound Ordnance™ Bass Bunker Reviews

Average Customer Review:

22 reviews
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bassbunkers

Written By Tony T, orlando florida on Monday, August 04, 2014

Crutchfield Customer Review (What's this?)

These speaker boxes were heavy duty studio quality with gold plated connectors and top build level finish. I was impressed with the looks but the sound is what really sold me on the purchase.

Great Speaker Boxes

Written By TeeAche, Las Vegas, NV on Thursday, July 17, 2014

Crutchfield Customer Review (What's this?)

These boxes fit my 6 x 9 speakers perfectly and look great wrapped in the black carpet. They are also pretty lightweight as to not add to much weight in the trunk of my car. The only downside is that I wanted to place them flat and the wires come out the back making it where I had to make a tiny adjustment to stop the wired from being too crimped.

Pros: Price Fit Look

Sound Ordnance™ Bass Bunker

Written By KerryC71, Lafayette, IN on Saturday, June 07, 2014

Crutchfield Customer Review (What's this?)

Great speaker boxes and a great price. Very fast shipping.

I like this box

Written By Joe, Milwaukee, WI on Friday, May 16, 2014

Crutchfield Customer Review (What's this?)

I wanted boxes that were both easy to move and built with integrity that I expect from all Crutchfield products. These boxes work perfectly I get both deep sound with no unwanted vibrations and the ability to move them to project outward for tailgating Brewers games.

Pros: Solid construction, allows me to utilize 6x9 speakers in my ford escape. Heavy enough to place on their sides without worrying about them falling over if bumped.

Cons: I wish they had 5-way binding posts. I just used pin clip banana plugs which do the job just as well. The set comes in a pair I wish they would put the sound ordinance logo which is embroidered in a mirrored fashion for more symmetrical aesthetics when they are placed on their sides.

Great sound, simple solution

Written By Anonymous, Military serving worldwide on Saturday, April 05, 2014

Crutchfield Customer Review (What's this?)

Great solution for 6x9 install. The prewired cabinet and quality of construction make this a no-brainer. If you value your time and want to listen to your system within minutes of the delivery truck leaving your driveway, this is the set up for you.

Pros: Ease of install, quality of construction, SOUND

Cons: Silly logo makes this less discrete and is prominently located on the top front. Make this go away and I can't find a fault.

Quality

Written By James G, Salina, KS on Saturday, November 16, 2013

Crutchfield Customer Review (What's this?)

In a 92 S10 Standard Cab. These boxes are nicer than the picture. Put some Kicker CS Series 6x9's in them they sound great. The terminals on the back are great and high quality not some cheap plastic stuff they put plenty of wire inside the box also especially if your using adapting wire that comes with your speakers.

Pros: High Quality Everything, Sticker Included :)

Compact

Written By Jerome, 671 Guam on Wednesday, November 13, 2013

Crutchfield Customer Review (What's this?)

Fits under my truck seat does not get in the way of anything pretty good size.

Pros: Good

Cons: None

Works as intended

Written By Anonymous, Lutz, FL on Thursday, June 13, 2013

Crutchfield Customer Review (What's this?)

6x9 box, what more can you ask for? Needed a box to mount rear speakers in my 2011 F-150.

Cons: none

Sound Ordnance™ Bass Bunker

Written By Anonymous, Naperville il on Thursday, June 06, 2013

Crutchfield Customer Review (What's this?)

Well made good finish

Pros: Easy install

Cons: No mounting hardware

SO 6/9 box

Written By Pete, Madison wi on Thursday, May 23, 2013

Crutchfield Customer Review (What's this?)

Needed some thing small to fit behind the seat of my Chevy luv. Look good and were priced right? Good simple way to install speakers.

Pros: Price

Good Product

Written By Chris, Sunny South AL on Saturday, May 18, 2013

Crutchfield Customer Review (What's this?)

Fits behind my Truck seats like they were customized to fit.

Sound Ordnance™ Bass Bunker

Written By Anonymous, Brookings, SD on Friday, November 30, 2012

Crutchfield Customer Review (What's this?)

Works just as intended, does not come with any box or speaker mounting hardware so that would have been nice

Very nice boxes

Written By DwightS, Sunbury, NC on Tuesday, July 10, 2012

Crutchfield Customer Review (What's this?)

These boxes were well constructed of good materials. They look very nice on the back seat partition of my '56 Chevy (no back seat). The speakers also sound great in them. I would recommend these to anyone looking for a quality 6X9 box.

Pros: Well made, look and sound good

Cons: None

Sound Ordnance™ Bass Bunker

Written By Anonymous, around on Tuesday, April 03, 2012

Crutchfield Customer Review (What's this?)

Fit nicely behind the seat in a regular cab truck, although I would have gladly traded the cheap plastic "dogtag" & sticker for having the connectors already in place on the inside wires like my old q logic boxes had.

Pros: solid construction

Cons: no spade connectors on inside wires

Great Fit

Written By Ben S, Searcy, AR on Friday, March 09, 2012

Crutchfield Customer Review (What's this?)

These fit great in a 92 Toyota pickup regular cab. They look really good, sound quality is great from my speakers mounted inside.What more can I say they do their job and do it well.

Pros: Look, Fit, Finish

Cons: N/A

In my El Camino

Written By Beepster, Pflugerville, Texas on Monday, October 24, 2011

Crutchfield Customer Review (What's this?)

Although they are too tall to stand upright, they work just as well by laying them on their sides. I have never figured out what kind of connectors there are in the back, so I rigged my own to fit them. The instructions were fairly good, except for this.

solid boxes

Written By andy, indianapolis,IN on Sunday, May 22, 2011

great build quality and look great

Sound Ordnance™ Bass Bunker

Written By andym, indianapolis, IN on Wednesday, April 20, 2011

Crutchfield Customer Review (What's this?)

high quality boxes, look good.

Excellet quality

Written By Great box for small space, Upstate S.C. on Saturday, February 19, 2011

Crutchfield Customer Review (What's this?)

I mounted 6 x 9 Alpines in these and put them behind the seat of a regular cab Dakota,the fit
was perfect and when powered by a 60 watt x 2 Kenwood amp they produced impresssive
bass,I highly recommend.

Sound Ordnance™ Bass Bunker

Written By Anonymous, Cove,Tx on Wednesday, February 09, 2011

Crutchfield Customer Review (What's this?)

Great boxes! built well, Sounds great. No complaints.

Great for Jeep

Written By ADAM, Shepherdstown WV on Friday, February 04, 2011

Crutchfield Customer Review (What's this?)

Fit very nicely on rear wheel wells in my old 1981 Jeep CJ. Great product. Easy to install
wiring.

High Quality

Written By Ruiz, Ventura,CA on Monday, November 29, 2010

Crutchfield Customer Review (What's this?)

Opened these up and right away you see what you paid for. Much better than all 6x9
boxes ive seen in my area in local stereo shops. Wont regret it. Quality. enough said.

Product reviews from the Crutchfield Labs

Video: Sound Ordnance Bass Bunkers
by Zak Billmeier, Jo Greene

Sound Ordnance subwoofer enclosures, called Bass Bunkers, are available to house most standard-sized woofers. This Crutchfield video gives you an up-close look at these high-quality sub boxes.

What are the Labs?

Get everything you’ll need to enjoy your new Sound Ordnance™ Bass Bunker

It's critical to have good wire, and none is included with the sub.
Improve your bass response and help block road noise.
Keep your sub from rolling around in your trunk by using mounting hardware.
T-Spec 16-gauge Speaker Wire

T-Spec 16-gauge Speaker Wire

Black/white jacket — priced per foot

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T-Spec 12-gauge Speaker Wire

T-Spec 12-gauge Speaker Wire

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Stinger PRO Series Speaker Wire

Stinger PRO Series Speaker Wire

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Dynamat SuperLite Tri-Pak

Dynamat SuperLite Tri-Pak

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Dynamat Dynaliner

Dynamat Dynaliner

One 54" x 32" sheet (1/8" thick)

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Dynamat Xtreme Trunk Kit

Dynamat Xtreme Trunk Kit

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Polyester Fiber Stuffing

Polyester Fiber Stuffing

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Box Brackets

Box Brackets

Item #: 125B702KIT

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Rubber Feet

Rubber Feet

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Questions & Answers Ask the community. Share your knowledge.

1 question already asked

I would think so they fit behind the seat of my love just barely. [ PETER  Oct 16, 2014 ]
They will ,but if you have long legs like me they will be almost against you seat but the good part about that is if you have good subs and plenty of power to push them then what you have is a built in back massager [ CECIL H  Sep 30, 2014 ]
Should fit .nice sound and nice looks [ JAMIE A  Sep 29, 2014 ]
They should fit behind the seats (standing up). But these guys are kinda bulky. But make sure when you do buy it, YOU BUY 2! What I thought was a great deal was a bust, cuz it only ended up buying 1 vs a pair... [ ARN  Sep 29, 2014 ]
For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle. [ Greg  Sep 29, 2014 ]  Staff