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B&C 18TBX100 18" Woofer

Brand:| Model: 18TBX100
Overview
The most powerful 18" in the B&C ceramic product range with its 1000 watts RMS power handling, the 18TBX100 defines the low frequency reproduction "state of the art".
Highlights
  • 1000 watts RMS power handling
  • 4" copper wire voice coil wound inside-outside on fiberglass former
  • Double spider suspension system maintains linearity
  • Dual demodulation rings in the magnet system
  • Very low distortion—nothing but deep, clean bass
Part # 
294-676
Weight: 32.6 lbs.  
IN STOCK
List Price$522.85
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Your Price
$313.71
Part # 294-676
Qty:  EA
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Product Details

B&C 18TBX100 18" Woofer

The industry-standard B&C Speakers 18TBX100 features a 1" long/4" diameter copper wire voice coil with high thermal capability, and a ventilated magnet assembly, both of which contribute to low power compression. A very low distortion figure is obtained using a double spider design and dual demodulation rings in the magnetic path. The 18TBX100 is fortified by a proprietary water-proof cone treatment that facilitates safe use in adverse climatic conditions. This benchmark pro subwoofer driver is found in many famous manufacturers' well-established loudspeaker enclosures.



Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)1200 Watts
  • Power Handling (max)2400 Watts
  • Impedance8 ohms
  • Frequency Response35 to 1,000 Hz
  • Sensitivity97 dB 1W/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)34 Hz
  • DC Resistance (Re)5.1 ohms
  • Voice Coil Inductance (Le)1.6 mH
  • Mechanical Q (Qms)7.2
  • Electromagnetic Q (Qes)0.37
  • Total Q (Qts)0.35
  • Compliance Equivalent Volume (Vas)7.5 ft.³
  • BL Product (BL)25.5 Tm
  • Diaphragm Mass Inc. Airload (Mms)209g
  • Maximum Linear Excursion (Xmax)9 mm
  • Surface Area of Cone (Sd)1210 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter18"
  • Baffle Cutout Diameter16.6"
  • Depth8.2"
  • Bolt Circle Diameter17.3"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.4 ft.³
  • Sealed F383 Hz
  • Vented Volume3.66 ft.³
  • Vented F350 Hz
B&C 18TBX100 18" Woofer
  • BrandB&C Speakers
  • Model18TBX100
  • Part Number294-676
  • UPC844632002229
  • Product CategoryWoofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (8 Reviews)
  • Weight32.6 lbs.
  • California Prop 65

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

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Reviews

B&C 18TBX100 18" Woofer
B&C 18TBX100 18" Woofer is rated 4.875 out of 5 by 8.
Rated 5 out of 5 by from There's a reason why this driver is everywhereThe 18TBX100, and some OEM variants, show up in a ton of subwoofer designs. The reason is that it sounds fantastic, gets loud, and is exceptionally reliable. I use them in 8 ft^3 cabinets tuned to 35Hz with a 30Hz high-pass filter, with excellent results.If you're using RCF L18P300's, and sending them in for recones regularly, you might want to bite the bullet and try a couple of these. You won't regret it.
Date published: 2009-09-27
Rated 5 out of 5 by from Great productClear booming bass .. Used this to replace a EV woofer ... Sounds 100 percent better.
Date published: 2007-12-11

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B&C 18TBX100 18" Woofer

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