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Manuals & Resources

B&C 8FG51 8" Professional Woofer 8 Ohm

Brand:|Model: 8FG51|Part # 294-5911
The B&C Speakers 8FG51 8" pro audio woofer features a die cast frame, powerful ceramic ferrite magnet, and 2" diameter copper voice coil. It combines solid bass performance with linear midrange response.
A restocked/refurbished, or Open Box unit of this product is available -- see it now
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List Price$180.49
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Part # 294-5911
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Highlights
  • Excellent bass performance for a woofer of this size
  • Copper ring in the magnetic circuit reduces distortion/extends HF response
  • High power handling

Product Details

B&C 8FG51 8" Professional Woofer 8 Ohm

B&C's 8FG51 8" woofer features a 2" copper voice coil on a fiberglass former, die cast frame, ceramic ferrite magnet, and a 250 watts RMS power handling rating.  A copper ring in the 8FG51's magnetic circuit reduces distortion and extends high frequency response up to 4 kHz. The 8FG51 is an ideal compact pro woofer choice when used singly or in multiples.



Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)250 Watts
  • Power Handling (max)500 Watts
  • Impedance8 ohms
  • Frequency Response50 to 4,000 Hz
  • Sensitivity93 dB 1W/1m
  • Voice Coil Diameter2"
Thiele-Small Parameters
  • Resonant Frequency (Fs)49 Hz
  • DC Resistance (Re)5 ohms
  • Voice Coil Inductance (Le)0.5 mH
  • Mechanical Q (Qms)9
  • Electromagnetic Q (Qes)0.34
  • Total Q (Qts)0.32
  • Compliance Equivalent Volume (Vas)0.71 ft.³
  • BL Product (BL)12.9 Tm
  • Diaphragm Mass Inc. Airload (Mms)35g
  • Maximum Linear Excursion (Xmax)6.5 mm
  • Surface Area of Cone (Sd)220 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter8.8"
  • Baffle Cutout Diameter7.4"
  • Depth3.7"
  • Bolt Circle Diameter8.3"
  • # Mounting Holes8
B&C 8FG51 8" Professional Woofer 8 Ohm
  • BrandB&C Speakers
  • Model8FG51
  • Part Number294-5911
  • UPC848864009445
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight8.5 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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Reviews

B&C 8FG51 8" Professional Woofer 8 Ohm
B&C 8FG51 8" Professional Woofer 8 Ohm is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great bass from an 8" driverBought a 8FG51 to replace a damaged speaker in an Electro-Voice SX-80 cabinet. Liked it so much I bought another to replace the working speaker in the second cabinet. Had to redrill holes and use some foam rubber sealing (note the octagonal frame). No big deal.
Date published: 2015-02-19
  • 2016-02-14T06:50CST
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B&C 8FG51 8" Professional Woofer 8 Ohm

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