B & C  PROFESSIONAL COMPONENTS

18NBX100  - 18" NEODYMIUM PRO WOOFER 

THE B&C 18NBX100  IS A LIGHTWEIGHT NEODYMIUM 18" WOOFER W/ 2,400 WATTS PROGRAM POWER HANDLING!

B&C 18NBX100B&C 18NBX100

NEW 18NBX100

4 Ohm Version

 

Item Price: $337.93

8 Ohm Version

 

Item Price: $337.93

SPEAKER MODEL

18NBX100 

SPECIFICATIONS

Nominal Basket Diameter

18" / 460mm

Impedance

4 or 8 ohms

RMS Power Rating

1,200 Watts

Program Power 2,400 Watts

Frequency Response

35Hz - 1.5kHz

Sensitivity (1W/1m)

96.5dB

Voice Coil Diameter

4" / 100mm

Winding Material Copper
Former Material Fiberglass
Winding Depth 1.0" / 25mm
Magnetic Gap Depth .43" / 11mm
Flux Density 1.1T

MOUNTING INFORMATION

Overall Diameter 18" / 460mm
Bolt Circle Diameter 17.3" / 440mm
Baffle Cutout Diameter 16.6" / 422mm
Depth 8.19" / 208mm
Flange & Gasket Thickness .55" / 14mm
No. Of Mounting Holes 8
Net Weight 20.5 lbs./ 9.3 kg.
Shipping Weight 23.81 lbs./ 10.8 kg.

  THIELE-SMALL PARAMETERS

Resonant Frequency (fs)

35 Hz
Impedance (Re) 5.2 ohms
Electrical Factor(Qes) .4
Mechanical Q (Qms) 5.6
Total Q (Qts) .38
Compliance Equiv. Vol. (Vas) 198 Liters/7.0cu. ft.
Voice Coil Overhang (Xmax) 10.0mm
Reference Efficiency 2%
Diaphragm Mass (Mms) 217g
BL Factor 24.8 T-M
Coil Inductance (Le) 1.85mH
FREQUENCY RESPONSE
B&C 18NBX100 Frequency
IMPEDANCE CURVE
B&C 18NBX100 Impedance
FREQUENCY RESPONSE IN BASS REFLEX CABINET
B&C 18NBX100 CABINET SPECS
  • Enclosure Type - Bass Reflex/Ported

  • Cabinet Size - 7.06 cu. ft. / 200 Liters

  • Tuning - 35Hz

  • Frequency @ -3dB - 34.2Hz

  • Port Opening - 20.5" Wide x 2.5" Height

  • Port Depth - 9" / 229mm

US Speaker, LLC