B&C 12BG100 12" Neodymium Subwoofer

Brand:|Model: 12BG100
The B&C Speakers 12BG100 12" subwoofer features a high strength/lightweight neodymium motor and is recommended for direct radiator or horn loaded applications.
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List Price$499.84
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Part # 294-697
  • High BL factor and generous Xmax deliver massive bass
  • Rubber half-roll surround for unrestricted, linear cone travel
  • Lightweight but powerful neodymium magnet
  • Ventilated voice coil gap reduces power compression
  • Aluminum demodulation ring minimizes distortion
  • Double silicone spider with optimized compliance
  • 2,000 watt continuous program power

Product Details

B&C 12BG100 12" Neodymium Subwoofer

The B&C Speakers 12BG100 12" subwoofer features a high strength/lightweight neodymium motor and is recommended for direct radiator or horn loaded applications. It will also deliver outstanding results when deployed as the woofer in high-output 2-way speaker systems. Good power handling and Xmax capabilities thanks to a well-ventilated neodymium motor, 4" diameter 1" long voice coil, and carefully optimized suspension.

Product Specifications
  • Nominal Diameter12"
  • Power Handling (RMS)1000 Watts
  • Power Handling (max)2000 Watts
  • Impedance8 ohms
  • Frequency Response40 to 1,000 Hz
  • Sensitivity93 dB 1W/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)39 Hz
  • DC Resistance (Re)5.1 ohms
  • Voice Coil Inductance (Le)1.6 mH
  • Mechanical Q (Qms)6.8
  • Electromagnetic Q (Qes)0.35
  • Total Q (Qts)0.33
  • Compliance Equivalent Volume (Vas)1.45 ft.³
  • BL Product (BL)23 Tm
  • Diaphragm Mass Inc. Airload (Mms)152g
  • Maximum Linear Excursion (Xmax)10.5 mm
  • Surface Area of Cone (Sd)522 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKapton® / Polyimide
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter12.5"
  • Baffle Cutout Diameter11.1"
  • Depth5.4"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.29 ft.³
  • Sealed F393 Hz
  • Vented Volume0.62 ft.³
  • Vented F356 Hz
B&C 12BG100 12" Neodymium Subwoofer
  • BrandB&C Speakers
  • Model12BG100
  • Part Number294-697
  • UPC844632086243
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Weight21.1 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the B&C 12BG100 12" Neodymium Subwoofer
in the Pro Woofers, Subwoofers & Midrange Speakers product category.


B&C 12BG100 12" Neodymium Subwoofer

Product Q&A

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B&C 12BG100 12" Neodymium Subwoofer

Would this driver work well in a 2cuft sealed enclosure with 500W RMS power? I'm looking for good output in the 50-250hz region. This is purely for HT use and the room is about 25' X 25' X 8.5'. I have provision to add about 3 more if required. 

Asked by: gijogeo
While these will work for the application, there are much better choices for a lot less money. Something like our Dayton Reference 12" subwoofers would work very well with that amount of power in that volume and not be under as much stress at the lower frequencies.
Answered by: MattP
Date published: 2014-06-18
  • 2015-10-08T08:05CST
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