B & C  PROFESSIONAL COMPONENTS

18RBX100 - 18" HIGH POWER WOOFER 

THE B&C 18RBX100 HANDLES HIGH POWER W/ A VERY LARGE XMAX OF 10.0MM FOR AN ULTRA CLEAN BASS SOUND!

B&C 18RBX100B&C 18RBX100

18RBX100

8 Ohms

 

Item Price: $266.38

SPEAKER MODEL

18RBX100

SPECIFICATIONS

Nominal Basket Diameter

18" / 460mm

Impedance

8 ohms

RMS Power Rating

1,000 Watts

Program Power  2,000 Watts  

Frequency Response

35Hz - 1.0kHz

Sensitivity (1W/1m)

97dB

Voice Coil Diameter

4" / 100mm

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

MOUNTING INFORMATION

Overall Diameter 18.1" / 460mm
Bolt Circle Diameter 17.32" / 440mm
Baffle Cutout Diameter 16.6" / 422mm
Depth 7.87" / 200mm
Flange & Gasket Thickness .55" / 14mm
No. Of Mounting Holes 8
Net Weight 27.12 lbs./ 12.3 kg.
Shipping Weight 30.2 lbs./ 13.7 kg.

MATERIALS

Basket Cast Aluminum
Cone Treated Paper
Cone Shape Curvilinear
Cone Treatment Waterproof Front & Back
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) 5.1 ohms
Electrical Factor(Qes) .36
Mechanical Q (Qms) 7.3
Total Q (Qts) .34
Compliance Equiv. Vol. (Vas) 220 Liters/7.77cu. ft.
Voice Coil Overhang (Xmax) 10.0mm
Reference Efficiency 2.2%
BL Factor 25.1 T-M
Surface Area of Cone (Sd)m2 0.1225m2
Diaphragm Mass (Mms) 199 Grams
Coil Inductance (Le) 1.5mH
SPL VS. FREQUENCY
B&C 18RBX100 Frequency Response
DIMENSINAL DRAWING

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