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Sound Ordnance™ B-12

Ported enclosure with one 12" subwoofer

Item # 777B12

The Sound Ordnance B-12 loaded sub enclosure gives your sound system a decisive advantage in the battle for great...

The Sound Ordnance B-12 loaded sub enclosure gives your sound system a decisive advantage in the battle for great...

Item # 777B12

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C$116.99

About the Sound Ordnance™ B-12

The Sound Ordnance B-12 loaded sub enclosure gives your sound system a decisive advantage in the battle for great sound. The 12" polypropylene woofer with its rubber surround offers big-time boom you can really feel, and the box comes fortified with rugged medium-density fiberboard construction for durability. Tough black carpeting keeps your car's interior free from abrasions, while the enclosure's recessed panels allow it to fit into more trunks and cargo spaces. Rounded inner corners on the slot vent minimize port noise, so you'll enjoy smooth, responsive bass.

The Sound Ordnance B-12 loaded sub enclosure gives your sound system a decisive advantage in the battle for great sound. The 12" polypropylene woofer with its rubber surround offers big-time boom you can really feel, and the box comes fortified with rugged medium-density fiberboard construction for durability. Tough black carpeting keeps your car's interior free from abrasions, while the enclosure's recessed panels allow it to fit into more trunks and cargo spaces. Rounded inner corners on the slot vent minimize port noise, so you'll enjoy smooth, responsive bass.

The B-12 enclosure handles up to 250 watts RMS. Sound Ordnance backs the B-12 with a 3-year warranty so you can add it to your system with confidence. Match this enclosure with a suitable amplifier, secure it in your vehicle, and get ready for a bass barrage.

Need an amp for this sub? Check out this Crutchfield-approved bass package.

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Product highlights:

  • ported hatchback-style enclosure with one 12" subwoofer
  • medium-density fiberboard construction covered with black carpet
  • 4-ohm total impedance
  • power handling: 50-250 watts RMS (500 watts peak power)
  • frequency response: 45-150 Hz
  • sensitivity: 88 dB
  • 14-3/4"W x 15-1/8"H x 17-3/4"D1 x 13-7/8"D2
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # B-12

What's in the box:

  • Ported enclosure loaded with one 12" subwoofer
  • Owner's manual
  • Warranty information

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Customer reviews

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Sound Ordnance™ B-12 reviews

Average review:

103 reviews

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More details on the Sound Ordnance™ B-12

Pat M.

Features & specs

General
Woofer Size (inches) 12
Speakers Per Box 1
Woofer Material Polypropylene
Enclosure Type Ported
Color Black
Pieces in System 1
Width (inches) 14-3/4
Height (inches) 15-1/8
Depth (inches) 17-3/4
Second Depth (inches) 13-7/8
Connector Type Spring post
Frequency Response 45-150 Hz
Power Range (Watts RMS) 250
Maximum Wattage 500
Sensitivity 88 dB
Impedance 4 ohms
Parts Warranty 3 Years
Labor Warranty 3 Years

Product Research

Features

Materials: The Sound Ordnance B-12 is a pre-loaded ported enclosure with a single 12" subwoofer. It is constructed of 5/8" MDF (medium-density fiberboard), covered in black carpet. The subwoofer features a polypropylene cone with rubber surround, a 2" voice coil, and a heavy-gauge stamped steel basket.

Box Design: The ported enclosure has a front-firing slot port below the sub; it is 13" wide and 7/8" tall. The box has a total of 1.53 cubic feet of airspace.

Terminals: The B-12 is equipped with a single set 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.

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

Specifications:

  • Frequency Response: 45-150 Hz
  • Power Handling: Up to 250 watts RMS, 500 watts peak
  • Sensitivity: 88 dB
  • Dimensions:
    • Width: 14-3/4"
    • Height: 15-1/8"
    • Depth (bottom): 17-3/4" (the grille, two steel rods, adds approximately 1" to the depth)
    • Depth (top): 13-7/8"

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
I had another one of these...enjoyed sound quality and price. [ Michael  Aug 01, 2019 ]
A
Samething different [ maurice  Jan 30, 2019 ]
A
Afordable [ Hans  Jan 11, 2019 ]
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good price [ DANIEL  May 07, 2018 ]
A
I found this sub to be exactly what I'm looking for. A good brand, for a decent price, that doesn't take up way too much space in the trunk. The RMS and peak wattage is just enough power to enjoy the music loud without demanding too much juice. [ Arlindo  Mar 17, 2018 ]
A
I chose this because of the customer reviews and the availability of a "scratch and dent" unit at a huge discount. Can't beat $68 for a 12" sub and box, delivered! Good job Crutchfield! [ McGrathew  Dec 14, 2017 ]
A
teenager needs a subwoofer [ E  Nov 27, 2017 ]
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Great price and ratings. [ George  Sep 20, 2017 ]
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affordable [ Terry  Sep 12, 2017 ]
A
Needed something to boost my bass. It is cheap and I heard some good reviews about it. [ Mason  Jun 09, 2017 ]
A
All my daughter wanted was 1 ten " sub, but u just can't beat the sound of a 12! To me it's the best all around size & this S/O has good reviews [ Joshua  May 15, 2017 ]
A
I already own a Sound Ordinance powered subwoofer so I like the quality additionally I was impressed with the reviews of others who have purchased this subwoofer. [ Jonathan  May 12, 2017 ]
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Price [ WILFREDO  Apr 14, 2017 ]
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like electro and house [ Joshua  Apr 01, 2017 ]
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Cause it fits my truck [ Luke  Mar 16, 2017 ]
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Great value and great warranty great sound! [ LESLIE J  Dec 27, 2016 ]
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Price [ Rob  Nov 24, 2016 ]
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For my wife and she couldn't be happier. Her car ROCKS!! [ Steve  Oct 08, 2016 ]
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The price and reviews were both good, and after some help from Ryan, it convinced me to buy this. [ Bennett  Sep 27, 2016 ]
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looking for more bass in my 2015 charger [ Mr Lamar  Jun 02, 2016 ]
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PRICE [ Matthew  Mar 15, 2016 ]
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Several five star reviews. No negative reviews. Economically friendly. Recommended by the tech support people. [ Brett  Jan 27, 2016 ]
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Great product/ Great value [ J  Jan 07, 2016 ]
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Value [ J  Dec 28, 2015 ]
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good reviews and specs/desciption on site. [ Dennis  Dec 12, 2015 ]
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2 questions already asked

Q
How will this sub perform with a 150W RMS amp? I see that you guys recommend a 200W RMS amp. Will I be okay with the 150W? How will the sound quality be? How loud will it get? I'm just looking for deeper sounding bass, and a little more bump.
[ Jack  Aug 18, 2017 ]
1 answer
A
Thanks for your question. For information on selecting the best amp/sub combo I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Kenny  Aug 18, 2017 ]  Staff
Q
What amp should I use for this speaker set up?
[ rick  May 18, 2014 ]
2 answers
A
I was told by crutchfield to match at least 75% of the RMS of a sub a couple years ago. With that said, running the Sound Ordnance M2100 with a bridged connection is what im using, and it works awesome.
[ StevenHW  Oct 20, 2015 ]
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Krissy  May 18, 2014 ]  Staff

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