B&C 18SW115 is a lightweight very high power 18" woofer for speaker subwoofer systems. B&C 18SW115 Speakers - B&C 18" 18SW115 extreme power speaker for speaker subwoofer systems. B&C 18SW115 extreme high power speakers available now.

B & C PROFESSIONAL COMPONENTS

18SW115 - 18" EXTREME POWER NEODYMIUM SUBWOOFER

B&C 18SW115 IS A LIGHTWEIGHT EXTREME POWER 18" SUBWOOFER THAT HANDLES A MASSIVE 1,700 WATTS AES STANDARD & 3,400 WATTS PROGRAM
ALUMINUM DEMODULATION RING FOR VERY LOW DISTORTION & FLAT RESPONSE
VENTED VOICE COIL GAP FOR REDUCED POWER COMPRESSION
WEIGHS 26.2LBS & HAS A HIGH EXCURSION OF 14.0MM FOR A SUPER CLEAN BASS SOUND THAT MOVES AIR
FEATURES A LARGE 4.5" COPPER VOICE COIL, DOUBLE SILICONE SPIDER & A TRIPLE ROLL SURROUND
THE B&C 18SW115 WOOFER IS OPTIMIZED FOR THE HIGHEST POWER, PERFORMANCE & QUALITY SUBWOOFER SYSTEMS
AVAILABLE IN 4 OR 8 OHMS

THE B&C 18SW115 IS A LIGHTWEIGHT NEODYMIUM 18" SUBWOOFER THAT HAS A 14MM XMAX & HANDLES A MASSIVE 3,400 WATTS PROGRAM!
	18SW115
	4 Ohm Version Item Price: $683.48
	8 Ohm Version Item Price: $683.48
R18SW115-4 - Recone Kit (4 Ohms) Item Price: $166.91

SPEAKER MODEL	18SW115
SPECIFICATIONS
Nominal Basket Diameter	18" / 460mm
Impedance	4 or 8 ohms
RMS Power Rating	1,700 Watts
Program Power	3,400 Watts
Frequency Response	35Hz - 1.5kHz
Sensitivity (1W/1m)	97dB
Voice Coil Diameter	4.5" / 116mm
Winding Material	Copper
Former Material	Fiberglass
Winding Depth	1.33" / 34mm
Magnetic Gap Depth	.55" / 14mm
Flux Density	1.16T
MOUNTING INFORMATION
Overall Diameter	18" / 460mm
Bolt Circle Diameter	17.44" / 443mm
Baffle Cutout Diameter	16.6" / 422mm
Depth	9.5" / 242mm
Flange & Gasket Thickness	.625" / 16mm
No. Of Mounting Holes	8
Volume Displaced By Driver	0.3 ft3 / 10.5 Liters
Net Weight	26.2 lbs./ 11.9 kg.
Shipping Weight	30.6 lbs./ 13.9 kg.
MATERIALS
Basket	Die Cast Aluminum
Cone	Treated Paper
Surround Shape	Triple Roll
Cone Shape	Radial
Voice Coil	Copper
Pole Design	T-Pole
Spider	Double Silicone
Magnet	Neodymium
THIELE-SMALL PARAMETERS
Resonant Frequency (fs)	32 Hz
Impedance (Re)	5.3 ohms
Electrical Factor(Qes)	.32
Mechanical Q (Qms)	5.6
Total Q (Qts)	.3
Compliance Equiv. Vol. (Vas)	187 Liters/6.5cu. ft.
Voice Coil Overhang (Xmax)	14.0mm
Reference Efficiency	1.9%
Diaphragm Mass (Mms)	275 grams
BL Factor	30.3 T-M
Surface Area of Cone (Sd)m2	0.1210m2
Coil Inductance (Le)	1.9mH
EBP	100
FREQUENCY RESPONSE

IMPEDANCE

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