B&C 18NW100 18" Neodymium Subwoofer Speaker Driver

Brand:| Model: 18NW100
The B&C Speakers 18NW100 18" neo driver delivers outstanding performance in all sizes and configurations of professional subwoofer enclosures.
  • Lightweight but powerful FEA-optimized neodymium magnet
  • High BL factor and Xmax for outstanding LF output
  • Ventilated voice coil gap reduces power compression
  • Double silicone spider
  • 2,400 watt continuous program power
  • 4" copper voice coil on fiberglass former
  • 98 dB 1w/1m sensitivity
Part # 
Weight: 23.55 lbs.  
List Price$540.12
You Save40%
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Part # 294-574
Qty:  EA
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Product Details

B&C 18NW100 18" Neodymium Subwoofer Speaker Driver

The B&C 18NW100 18" speaker advanced, lightweight subwoofer driver features 1,200 watts RMS power handling, a 1" long/4" diameter copper voice coil with very high thermal capability, and a ventilated neodymium magnet assembly that provides low power compression.

Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)1200 Watts
  • Power Handling (max)2400 Watts
  • Impedance8 ohms
  • Frequency Response35 to 1,000 Hz
  • Sensitivity98 dB 1W/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)31 Hz
  • DC Resistance (Re)5.1 ohms
  • Voice Coil Inductance (Le)1.7 mH
  • Mechanical Q (Qms)4.2
  • Electromagnetic Q (Qes)0.27
  • Total Q (Qts)0.26
  • Compliance Equivalent Volume (Vas)8.9 ft.³
  • BL Product (BL)28 Tm
  • Diaphragm Mass Inc. Airload (Mms)211g
  • 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 MaterialNeodymium
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 Volume0.4 ft.³
  • Sealed F3102 Hz
  • Vented Volume0.9 ft.³
  • Vented F366 Hz
B&C 18NW100 18" Neodymium Subwoofer Speaker Driver
  • BrandB&C Speakers
  • Model18NW100
  • Part Number294-574
  • UPC844632086113
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight23.55 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.

Similar Products

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B&C 18NW100 18" Neodymium Subwoofer Speaker Driver
B&C 18NW100 18" Neodymium Subwoofer Speaker Driver is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great subwoofer from Italian manufacturerOne of the best subwoofer, B&C is one of the speaker leader used by Nexo, Yorkville and others brand names.
Date published: 2014-09-27
  • 2015-07-29T06:58CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_294-574, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

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who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
B&C 18NW100 18" Neodymium Subwoofer Speaker Driver

How much is the peak to peak excursion before damage for this B&C 18NW100 driver?

Asked by: squidy
Unfortunately B&C does not specify the Xmech for this driver. You may have better luck contacting them directly.
Answered by: MattP
Date published: 2014-06-25
  • 2015-07-29T07:42CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.5
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_294-574, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational

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