Sound Ordnance™ Bass Bunker

Sealed dual 12" subwoofer enclosure (Model BB122-125S)

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Item# 777BB1222S

9 people say

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Staff Reviews
Customer Reviews
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Accessories

Our take on the Sound Ordnance™ Bass Bunker

by Dominic Devito

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 BB122-125S sealed enclosure holds two 12" subwoofers and offers an internal volume of 1.26 cubic feet per chamber. Just add the right subs, amp, and wiring, then mount the enclosure securely, and you're ready to hit the road with some real bass artillery in your arsenal.

Highlights:

sealed hatchback style enclosure for two 12" subwoofers
5/8" MDF (medium-density fiberboard) with black carpet covering
cutout size: 11-1/16"
internal volume: 1.26 cubic feet per chamber
dimensions: 32-5/8"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

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and specs chart | What’s in the box? | In-depth notes

Features and Specs

General
Box Type Loading...	Sealed
Number of Boxes Loading...	1
Number of Speakers Per Box Loading...	2
Speaker Size Loading...	12
Cutout Diameter or Length (inches) Loading...	11 1/8
Maximum Speaker Depth (inches) Loading...	10
Box Volume (cubic feet) Loading...	2.53
Tuning Frequency Loading...	N/A
Height (inches) Loading...	14-1/2
Width (inches) Loading...	32-3/4
Depth (inches) Loading...	13-5/8
Second Depth (inches) Loading...	10-5/8
Wood Thickness (inches) Loading...	5/8
Speaker Wire Connectors Loading...	Spring posts
Box Color Loading...	Black
Box Finish Loading...	Carpet
Parts Warranty Loading...	1 Year
Labor Warranty Loading...	1 Year

Product Research

What's in the box?

Hatchback-style enclosure for two 12" subwoofers

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.

Features

Materials: The Sound Ordnance BB122-125S Bass Bunker is an unloaded, hatchback-style sealed enclosure for two 12" subwoofers. It is constructed of 5/8" MDF (medium-density fiberboard), covered in black carpet.

Internal Box Volume: The enclosure has two separate chambers, each with 1.265 cubic feet of airspace.

Terminals: The BB122-125S is equipped with two pair of spring-post speaker terminals, one for each chamber, 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, each set of terminals has an attached 21" length of speaker wire for connecting the subwoofer.

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

Product reviews from the Crutchfield Labs (what are the Labs?)

Video: Sound Ordnance Bass Bunkers

Zak Billmeier, Jo Greene

3/26/2010

based on 7 ratings (2 comments)

Sound Ordnance subwoofer enclosures, called Bass Bunkers, are available to house most standard-sized woofers. Watch this short Crutchfield video for a close look at them.

Review Summary

Average Customer Review:

9 people say:

5 Star:

(8)

4 Star:

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2 Star:

(1)

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1-9 of 9 items Sort Results By: Date Reviewed | Rating | Helpfulness

5 out of 5

Another great speaker box from Crutchfield

Written By Patrick, San Antonio, TX on Thursday, October 21, 2010

Thru the years, I have ordered a few speaker boxes from Crutchfield, and of course, they came thru again with this one. Of course you can find boxes online for a little bit cheaper, but for the quality and security of ordering from Crutchfield, you know you're going to get a high quality, high end item. So rather than spend about 7 bucks more for a box online (and the uneasieness of the quality of the box when it arrives), I went with Crutchfield and again, I am highly impressed.

The box is built solid, and the sound was great. Just what I was looking for. The internal wiring is already there, so makes speaker installation a breeze. I ran external wiring to run these in series, but it's behind the box, so out of view.

Another great product from a great company. Thanks Crutchfield.

2 out of 2 people found this helpful

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5 out of 5

tight, accurate, full bodied bass

Written By Beau, Nashville, TN on Thursday, October 21, 2010

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

I have this 1.25 c.f. per side enclosure housing 2 Infinity Reference 1262W subs. It's a
perfect match for these brilliant sounding subs- the bass is full range and there is
almost no unwanted resonances, even without polyfill. I generally don't recommend
polyfill if the box volume exactly matches the woofer's specs. I find that padding/stuffing
takes too much away from the mid to upper bass fequencies, leaving it sounding rather
drab. I tried 2 Alpine Type-R's in this particular box back when I cared less about "sound
quality" and more about the loudness level... The Type R's boomed fairly well in this little
box, but of course not like they would in a larger enclosure. Infinitys weigh less, and
work better with less power (and have great clarity overall), so that's one reason I came
back to this enclosure using them... great match & perfect fit. (Kappa 12"s will not fit in
this box due to their larger diameter!) This Sound Ordinance box is braced well and the
carpet is very durable. Finding a better quality enclosure for this price will be an almost
impossible task.

3 out of 3 people found this helpful

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5 out of 5

Great Bass Delivery

Written By Cody, Port Orchard, WA on Friday, April 09, 2010

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

This is a VERY good sealed enclosure! I've recently purchased this to mount my 2 12" infinity 1252w subs and man do they slam this box to the max!. There pre-loaded with id say 12 or 14 gauge speaker wire inside already so it makes installation even easier. The design and carpeting is great and looks nice! When i got it delivered since i live on the west coast and came from the east it was banged up in the package but i pulled the box out and it was in perfect condition smelling like new BOX! haha but i highly reccomend basicly any sound ordnance box to anyone 10/10! 2 THUMBS! up

13 out of 14 people found this helpful

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5 out of 5

Built great and looks great

Written By Jeff, Sycamore, Alabama on Monday, October 18, 2010

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

Went with this Bass Bunker for dual 12" due to wanted o box I could trust and I trust Crutchfield. Found slightly cheaper ones on line, but for a few dollars -the security of support of this product out did the cost factor. I also went with S/O AMP and very impressed. This box is well constructed and great looking. Little surprise when it arrived to find the back of the box is at slight angle. Liked it more when I saw it. We mounted the AMP to the back of the box and mounting all the wires to it also.

1 out of 1 people found this helpful

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5 out of 5

12's in a 78 vette

Written By Catzklawz, Fallon, Nv on Wednesday, June 01, 2011

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

When looking into sub-woofer options for my 1978 vette, I came across this box. It fits perfectly and does not block the 3 storage doors. I loaded it with 2 Kicker CVR's powered by a d1000.1 mono amp, on a pioneer DVD player. sounds killer for The metal and old rock I listen to. Nice tight bass doesn't get drone-y like the band-pass boxes. The 78 has no rear speakers as designed and this box is almost a perfect fit as if designed to go in back.

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5 out of 5

hard fit in mustang truck

Written By Michael, Brownwood, TX on Saturday, April 21, 2012

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

Seems to be a great box and it is. my problem is that i have a 94 mustang i was putting this into and it was really hard to get it in there. it fits the trunk just fine but i could not get this one through the opening of the trunk. crutchfield does have a smaller box that still holds two 12's but i dont know about it fitting or not. i just know that this one does not go through the trunk opening. i had to take out the back seat and get it in that way and it was still quite difficult. great box just remember to measure.

Pros:

solid and sturdy tight and accurate bass

1 out of 1 people found this helpful

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5 out of 5

Sealed twin 12' box

Written By BlackIrish, Denver, CO on Friday, May 18, 2012

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

Bought as a package and am impressed with build quality. Structure in side was braced in key spots and the two chambers were sealed from each other. Fit perfect in my Probe. Heavy but I, not worried about weight or size. Plenty of room.

Pros:

Nice carpet, good hookups in back, hatchback style fit perfect behind my rear seats.

Cons:

Cabling for subs is smaller gauge too small in my opinion.

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5 out of 5

Outstanding

Written By McD, Fort Lee, VA on Wednesday, April 04, 2012

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

I had been thinking about changing my substandard box for awhile. If I knew this box would make such a big difference I would have changed a long time ago. Loving it.

Pros:

Nice tight bass.

Cons:

None

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2 out of 5

Sound Ordnance™ Bass Bunker

Written By Stephen, Madison, AL on Wednesday, June 01, 2011

Crutchfield Customer Review (What's this?)

Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

The box is well built and is really appealing to the eye, but I don't think it is a good fit for my Rockford Fosgate P2D4-12's. They really don't seem to be getting enough air to hit like they should. I probably would have been better off with a ported sound ordinance box. The box was a recommendation from a crutchfield representative who obviously didn't know much about the subs I have.

2 out of 2 people found this helpful

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1-9 of 9 items

Learn more about Sealed & Ported Boxes

Subwoofer Enclosures

Crutchfield Writing Team

3/12/2012

based on 320 ratings (58 comments)

The type of bass you get from your component subwoofer doesn't depend on the woofer alone. You'll need a strong, tightly constructed enclosure for optimum subwoofer performance.

Video: How to Choose a Subwoofer

Ken Nail

9/14/2010

based on 469 ratings (23 comments)

The first step to choosing a subwoofer actually begins with the enclosure and how you want the sub to perform. In this video we'll tell you about the different types of subwoofer enclosures...

Subwoofer Wiring Diagrams

Buck Pomerantz

12/12/2011

based on 1262 ratings (583 comments)

With the wide variety of subwoofers available, it's easy to get confused about the best way to wire up your system. These wiring diagrams will help you find the configuration that'll get the most...

Subwoofer Installation Guide

Crutchfield Writing Team

6/12/2008

based on 117 ratings (4 comments)

This article describes the steps involved in installing a subwoofer in your vehicle.

Subwoofer Shopping Guide

Ken Nail

7/13/2008

based on 260 ratings (18 comments)

Subwoofers are speakers dedicated solely to reproducing low frequencies. No matter what kind of music you like, or at what volume you listen to it at, they can be a crucial part of your overall...

Visit our Learning Center to learn more about Sealed & Ported Boxes

For a more in-depth review and enhanced detailed information on the Sound Ordnance™ Bass Bunker, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_777BB1222S/Sound-Ordnance-Bass-Bunker.html ).

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Sound Ordnance™ Bass Bunker

Sealed dual 12" subwoofer enclosure (Model BB122-125S)

Item# 777BB1222S offer details

Review Summary

By buying this product you'll earn up to 80 Rewards points.

Our take on the Sound Ordnance™ Bass Bunker

Why do I need an enclosure?

Highlights:

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs

Product Research

Our Product Research Team

Features

Product reviews from the Crutchfield Labs

Video: Sound Ordnance Bass Bunkers

Product Reviews

Review Summary

Average Customer Review:

Another great speaker box from Crutchfield

tight, accurate, full bodied bass

Great Bass Delivery

Built great and looks great

12's in a 78 vette

hard fit in mustang truck

Sealed twin 12' box

Outstanding

Sound Ordnance™ Bass Bunker

Learn more about Sealed & Ported Boxes

Learn more about Sealed & Ported Boxes

Subwoofer Enclosures

Video: How to Choose a Subwoofer

Subwoofer Wiring Diagrams

Subwoofer Installation Guide

Subwoofer Shopping Guide

Accessories

Things you'll need

Accessories we recommend

Extras

Your featured item

Speaker Wire

Subs

Box Hardware

Dynamat

Grilles