About the Sound Ordnance™ B-12

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
- MFR # B-12
- Item # 777B12
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
Sound Ordnance™ B-12 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Ported enclosure loaded with one 12" subwoofer
- Owner's manual
- Warranty information
More details on the Sound Ordnance™ B-12

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 | |
Connector Type | Spring post | |
Frequency Response | 45-150 Hz | |
Power Handling (Watts RMS) | 250 | |
Power Handling (Watts Peak) | 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"
The Sound Ordnance™ B-12 replaces these items:
- ported enclosure with one ELW1014P 10" subwoofer
- power handling: 50-150 watts RMS
- frequency response: 20-250 Hz
- ported enclosure with one ELW1214P 12" subwoofer
- power handling: 50-300 watts RMS
- frequency response: 20-250 Hz
Loading...
Loading accessories...
Customer Q&A
11 questions already asked
Loading...
Loading articles...
Looks Nice. Sound Is Very Clean And Powerful. I am using a Kenwood Kac-5001PS which puts out 300w rms@4hms. Very nice combination for this sub. Was considering getting a second B-12 in the future but that is not going to be needed.
gbpacks986 from florida