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B&C 12HPL76 12" Neodymium Woofer

Brand:|Model: 12HPL76|Part # 294-680

B&C's 12HPL76 is a high efficiency 12" woofer that uses a high energy neodymium magnet assembly to achieve excellent performance, while remaining extremely lightweight at only 5.9 lbs.
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List Price$298.52
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Part # 294-680
  • High energy neodymium magnet assembly
  • Very efficient, but able to handle plenty of power!
  • 3" aluminum voice coil wound inside-outside on fiberglass former
  • Aluminum basket is designed to dissipate heat
  • 350 watts RMS power handling

Product Details

B&C 12HPL76 12" Neodymium Woofer

The B&C Speakers 12HPL76 12" speaker features a cast aluminum basket that is designed to effectively dissipate heat during demanding use at full power, thereby reducing power compression. The driver's powerful neodymium magnet and 3" diameter inside-outside aluminum voice coil provide a good combination of efficiency and power handling. The 12HPL76 is recommended for compact two-way loudspeaker systems in which power is limited to 350 watts RMS or 700 watts continuous program. Also works well as a midrange driver in larger direct radiating or horn-loaded concert PA systems.

Product Specifications
  • Nominal Diameter12"
  • Power Handling (RMS)350 Watts
  • Power Handling (max)700 Watts
  • Impedance8 ohms
  • Frequency Response50 to 3,500 Hz
  • Sensitivity99 dB 1W/1m
  • Voice Coil Diameter3"
Thiele-Small Parameters
  • Resonant Frequency (Fs)49 Hz
  • DC Resistance (Re)5.7 ohms
  • Voice Coil Inductance (Le)1.5 mH
  • Mechanical Q (Qms)2.5
  • Electromagnetic Q (Qes)0.26
  • Total Q (Qts)0.25
  • Compliance Equivalent Volume (Vas)3.2 ft.³
  • BL Product (BL)17.3 Tm
  • Diaphragm Mass Inc. Airload (Mms)43g
  • Maximum Linear Excursion (Xmax)4 mm
  • Surface Area of Cone (Sd)522 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialAluminum
  • Voice Coil FormerFiberglass
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter12.4"
  • Baffle Cutout Diameter11.1"
  • Depth5.7"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.28 ft.³
  • Sealed F3168 Hz
  • Vented Volume0.62 ft.³
  • Vented F370 Hz
B&C 12HPL76 12" Neodymium Woofer
  • BrandB&C Speakers
  • Model12HPL76
  • Part Number294-680
  • UPC844632002267
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (4 Reviews)
  • Weight10.4 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.

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B&C 12HPL76 12" Neodymium Woofer

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