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B&C 18SW115-4 18" Neodymium Subwoofer Speaker Driver 3400W 4 Ohm 4.5" Voice Coil

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SKU:
B&C 18SW115-4
UPC:
0701748808520
Condition:
New
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$525.00
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Product Description

Contact Us For Information, Se Habla Espanol 718 272-7228 / 215 Conklin Ave. Brooklyn NY 11236

Authorized Dealer/ Brand New Item / In Stock!


Features

  • 3400 W continuous program power capacity
  • 116 mm (4.5 in) split winding copper voice coil
  • 35 - 1500 Hz response
  • 96 dB sensitivity
  • 60 mm peak-to-peak excursion before damage
  • Neodymium magnet allows a very high force factor and linear excursion
  • Double silicone spider with optimized compliance
  • Ventilated voice coil gap for reduced power compression
  • Aluminium demodulating ring for very low distortion

Specifications

  • Nominal Diameter460 mm (18.0 in)
  • Nominal Impedance4 Ohm
  • Minimum Impedance4.1 Ohm
  • Nominal Power Handling11700 W
  • Continuous Power Handling23400 W
  • Sensitivity396.0 dB
  • Frequency Range35 - 1500 Hz
  • Voice Coil Diameter116 mm (4.5 in)
  • Winding MaterialCopper
  • Former MaterialGlass Fibre
  • Winding Depth34.0 mm (1.33 in)
  • Magnetic Gap Depth14.0 mm (0.55 in)
  • Flux Density1.16 T

Design

  • Surround ShapeTriple Roll
  • Cone ShapeRadial
  • Magnet MaterialNeodymium Inside Slug
  • SpiderDouble Silicone
  • Pole DesignT-Pole
  • Woofer Cone TreatmentTWP Waterproof Both Sides
  • Recommended Enclosure150.0 dm3 (5.3 ft3)
  • Recommended Tuning35 Hz

Parameters

  • Resonance Frequency34 Hz
  • Re3.3 ?
  • Qes0.31
  • Qms6.1
  • Qts0.3
  • Vas149.1 dm3 (5.27 ft3)
  • Sd1210.0 cm2 (187.6 in2)
  • ??1.8 %
  • Xmax14.0 mm
  • Xvar16.0 mm
  • Mms304.0 g
  • Bl26.0 Txm
  • Le1.36 mH
  • EBP109 Hz

Mounting and Shipping Info

  • Overall Diameter460 mm (18.0 in)
  • Bolt Circle Diameter443 mm (17.44 in)
  • Baffle Cutout Diameter422.0 mm (16.6 in)
  • Depth242 mm (9.5 in)
  • Flange and Gasket Thickness16 mm (0.62 in)
  • Air Volume Occupied by Driver10.5 dm3 (0.37 ft3)
  • Net Weight11.9 kg (26.2 lb)
  • Shipping Units1
  • Shipping Weight13.7 kg (30.2 lb)
  • Shipping Box500x500x300 mm (19.69x19.69x11.81 in)

Service Kit

  • RCK18SW1154