B & C  PROFESSIONAL COMPONENTS

18TBW100 - 18" EXTREME HIGH POWER WOOFER 

THE B&C 18TBW100 HAS AN INTENSE STRONG BASS W/ HIGH POWER HANDLING OF 1,500 WATTS AES W/ A VERY HIGH XMAX OF12.0MM!

B&C 18TBW100B&C 18TBW100

18TBW100

4 Ohm Version

Item Price: $343.97

8 Ohm Version

Item Price: $343.97

SPEAKER MODEL

18TBW100

SPECIFICATIONS

Nominal Basket Diameter

18" / 460mm

Impedance

4 or 8 ohms

RMS Power Rating

1,500 Watts

Program Power  3,000 Watts  

Frequency Response

35Hz - 1.0kHz

Sensitivity (1W/1m)

96dB

Voice Coil Diameter

4" / 100mm

Winding Depth 1.22" / 31mm
Magnetic Gap Depth .59" / 15mm
Flux Density 1.15T

MOUNTING INFORMATION

Overall Diameter 18" / 460mm
Bolt Circle Diameter 17.4" / 442mm
Baffle Cutout Diameter 16.6" / 422mm
Depth 9.5" / 241mm
Flange & Gasket Thickness .61" / 16mm
No. Of Mounting Holes 8
Net Weight 33.3 lbs./ 15.1 kg.
Shipping Weight 36.6 lbs./ 16.6 kg.

MATERIALS

Basket Cast Aluminum
Cone Waterproof Paper On Both Sides
Cone Shape Radial
Surround Shape Triple Roll
Spider Double Silicone
Pole Design T-Pole
Former Material Glass Fiber
Voice Coil Copper
Magnet Ferrite

  THIELE-SMALL PARAMETERS

Resonant Frequency (fs)

35 Hz
Impedance (Re) 5.3 ohms
Electrical Factor(Qes) .41
Mechanical Q (Qms) 8
Total Q (Qts) .39
Compliance Equiv. Vol. (Vas) 175 Liters/6.18cu. ft.
Voice Coil Overhang (Xmax) 12.0mm
Reference Efficiency 1.76%
BL Factor 26.4 T-M
Surface Area of Cone (Sd)m2 0.1210m2
Diaphragm Mass (Mms) 245 Grams
Coil Inductance (Le) 2.45mH
SPL VS. FREQUENCY
IMPEDANCE CURVE
FREQUENCY RESPONSE IN BASS REFLEX CABINET
CABINET SPECS
  • Enclosure Type - Bass Reflex/Ported

  • Cabinet Size - 7.0 cu. ft. / 200 Liters

  • Tuning - 32Hz

  • Frequency @ -3dB - 32.2Hz

  • Port Area - 133.7" / 3396mm

  • Port Depth - 12.48" / 317mm

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