Overview
The B&C 15NBX100 Pro Neodymium Woofer, a powerhouse delivering an astounding 2000W continuous program power capacity. Built with an optimized design featuring a 100 mm copper voice coil, this 15-inch woofer assures ultra-low distortion figures thanks to its aluminium demodulating ring. Experience unprecedented sound clarity in a frequency range of 35-1500 Hz, boosted by a 97 dB sensitivity rating. The double silicone spider and T-Pole pole design enhance the woofer's compliance while maintaining a harmonious exponential cone shape, promising an unparalleled auditory experience that is both expansive and detailed.
When it comes to installation, this woofer shines with features tailored for audiophiles and professionals alike. The recommended enclosure and tuning stand at 114.0 dm3 (4.0 ft3) and 35 Hz respectively, setting the ground for a performance that vibrates with purity and depth. The TWP waterproof treatment on both sides of the woofer cone ensures long-lasting durability, guarding your investment against wear and tear over time. Despite its high power handling capacity, the woofer maintains a manageable weight at 9.55 kg (21.05 lb), promising effortless setup and handling. Whether for a home setup or a professional stage, the B&C 15NBX100 Pro Neodymium Woofer stands as a testament to quality, bringing forward a revolution in sound technology.
Features
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 35 - 1500 Hz response
- 97 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications
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Nominal Diameter: 380 mm (15.0 in)
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Nominal Impedance: 8 Ω
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Minimum Impedance: 6.4 Ω
- Nominal Power Handling:
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1: 1000 W
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2: 2000 W
- Sensitivity (1W/1m):
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3: 97.0 dB
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Frequency Range: 35 - 1500 Hz
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Voice Coil Diameter: 100 mm (4.0 in)
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Winding Material: Copper
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Former Material: Glass Fibre
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Winding Depth: 25.0 mm (1.0 in)
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Magnetic Gap Depth: 11.0 mm (0.43 in)
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Flux Density: 1.1 T
Design
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Surround Shape: Triple Roll
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Cone Shape: Exponential
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Magnet Material: Neodymium Inside Slug
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Spider: Double Silicone
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Pole Design: T-Pole
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Woofer Cone Treatment: TWP Waterproof Both Sides
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Recommended Enclosure: 114.0 dm³ (4.0 ft³)
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Recommended Tuning: 35 Hz
Parameters
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Resonance Frequency: 36 Hz
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Re: 5.1 Ω
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Qes: 0.31
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Qms: 4.2
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Qts: 0.29
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Vas: 125.0 dm³ (4.4 ft³)
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Sd: 855.0 cm² (132.5 in²)
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η₀: 2.0 %
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Xmax: ± 10.0 mm
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Xvar: ± 10.0 mm
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Mms: 151.0 g
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Bl: 25.0 Txm
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Le: 2.0 mH
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EBP: 116 Hz
Mounting and Shipping Info
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Overall Diameter: 393 mm (15.5 in)
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Bolt Circle Diameter: 374 mm (16.7 in)
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Baffle Cutout Diameter: 353.0 mm (13.9 in)
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Depth: 179 mm (7.05 in)
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Flange and Gasket Thickness: 14 mm (0.55 in)
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Air Volume Occupied by Driver: 6.0 dm³ (0.21 ft³)
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Net Weight: 9.55 kg (21.05 lb)
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Shipping Units: 1
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Shipping Weight: 9.85 kg (21.72 lb)
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Shipping Box: 425x425x224 mm (16.73x16.73x8.82 in)
