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B&C 12PS100 12" Woofer

Brand:|Model: 12PS100|Part # 294-665

The B&C Speakers 12PS100 12" woofer is designed and built to provide reliable, high impact bass when deployed in demanding professional applications.
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List Price$352.68
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Part # 294-665
  • 1,400 watt continuous program power
  • 4" copper voice coil
  • 93 dB 1w/1m sensitivity
  • Ribbed cone and linear triple-roll suspension
  • High Xmax for more bass output

Product Details

B&C 12PS100 12" Woofer

The B&C 12PS100 12" pro woofer's 4" copper voice coil is wound inside-outside on a fiberglass former and features a generous 21 mm winding length for extended Xmax. A ribbed cone and triple-roll suspension function with total linearity and mechanical integrity, making the 12PS100 especially well suited to woofer duty in high output 2-way professional PA speakers and floor monitors.

Product Specifications
  • Nominal Diameter12"
  • Power Handling (RMS)700 Watts
  • Power Handling (max)1400 Watts
  • Impedance8 ohms
  • Frequency Response45 to 1,000 Hz
  • Sensitivity93 dB 1W/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)44 Hz
  • DC Resistance (Re)5.3 ohms
  • Voice Coil Inductance (Le)2 mH
  • Mechanical Q (Qms)3.9
  • Electromagnetic Q (Qes)0.29
  • Total Q (Qts)0.27
  • Compliance Equivalent Volume (Vas)1.6 ft.³
  • BL Product (BL)22.5 Tm
  • Diaphragm Mass Inc. Airload (Mms)106g
  • Maximum Linear Excursion (Xmax)8 mm
  • Surface Area of Cone (Sd)531 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter12.5"
  • Baffle Cutout Diameter11.1"
  • Depth4.6"
  • Bolt Circle Diameter11.8"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.17 ft.³
  • Sealed F3139 Hz
  • Vented Volume0.37 ft.³
  • Vented F389 Hz
B&C 12PS100 12" Woofer
  • BrandB&C Speakers
  • Model12PS100
  • Part Number294-665
  • UPC844632002120
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight20.7 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.


B&C 12PS100 12" Woofer

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B&C 12PS100 12" Woofer

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