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Details.
Manufacturer Part Number: 18NBX100
B&C's 18NBX100 18" pro subwoofer speaker boasts an oversized 4.0" voice coil, neodymium motor, 1,200 watts RMS power handling capacity, and 10.0 mm Xmax (57 mm peak-to-peak excursion before damage).
Key Features: - Lightweight but powerful FEA-optimized neodymium magnet
- Extremely high BL factor and Xmax for outstanding LF output
- 10.0 mm Xmax, 57 mm peak-to-peak excursion before damage
- 4.0" split winding copper voice coil on fiberglass former
- Ventilated voice coil gap reduces power compression
- Aluminum demodulation ring on pole piece reduces distortion
- Double silicone spider
B&C 18NBX100 18" Professional Neodymium Subwoofer 8 Ohm
The B&C 18NBX100 is an advanced, lightweight subwoofer driver featuring 1,200 watts RMS power handling, a 1.00" long/4.0" diameter copper voice coil with very high thermal capability, and a ventilated neodymium magnet assembly that provides low power compression. An aluminum demodulation ring fitted to the 18NBX100's pole piece reduces distortion.
Product Details |
Brand | B&C Speakers |
Model | 18NBX100 |
Part Number | 294-6000 |
UPC | 848864009766 |
Unit of Measure | Each |
Weight | 23.7 |
Product Specifications |
Nominal Diameter | 18" |
Bolt Circle Diameter | 17.3 |
Moving Mass Of Diaphragm (Mmd) | 217 |
Power Handling (RMS) | 1200 Watts |
Power Handling (MAX) | 2400 Watts |
Impedance | 8Ω |
Frequency Response | 35 to 1,000Hz |
Sensitivity | 96dB 2.83V/1m |
Voice Coil Diameter | 4" |
Thiele-Small Parameters |
Resonant Frequency (Fs) | 35Hz |
DC Resistance (Re) | 5.2Ω |
Voice Coil Inductance (Le) | 1.85mH |
Mechanical Q (Qms) | 5.6 |
Electromagnetic Q (Qes) | 0.4 |
Total Q (Qts) | 0.38 |
Compliance Equivalent Volume (Vas) | 7ft³ |
BL Product (BL) | 24.8T·m |
Maximum Linear Excursion (Xmax) | 10mm |
Surface Area of Cone (Sd) | 1210cm² |
Materials of Construction |
Cone Material | Coated Paper |
Surround Material | Cloth |
Voice Coil Wire Material | Copper |
Voice Coil Former | Fiberglass |
Basket / Frame Material | Cast Aluminum |
Magnet Material | Neodymium |
Mounting Information |
Overall Outside Diameter | 18" |
Baffle Cutout Diameter | 16.6" |
Depth | 8.3" |
# Mounting Holes | 8 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) |
Sealed Volume | 1.525ft³ |
Sealed F3 | 79.94Hz |
Vented Volume | 4.244ft³ |
Vented F3 | 43.89Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to
www.p65warnings.ca.gov.