B&C 18TBW100 is a very high power 18" subwoofer for speaker subwoofer systems- B&C 18TBW100 Speakers - B&C TBW100 18" high power speaker for speaker subwoofer systems has an xmax of 12.0mm. B&C 18TBW100 high power speakers available now.

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!
	18TBW100
	4 Ohm Version Item Price: $402.77
	8 Ohm Version Item Price: $402.77

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