B&C Speaker 18NBX100

ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM

Features
2400 W continuous program power capacity
100 mm (4 in) copper voice coil
35 - 1000 Hz response
96.5 dB sensitivity
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Aluminium demodulating ring for very low distortion

Specifications
Nominal Diameter: 460 mm (18.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.0 Ω
Nominal Power Handling: 1200 W
Continuous Power Handling: 2400 W
Sensitivity: 96.5 dB
Frequency Range: 35 - 1000 Hz
Voice Coil Diameter: 100 mm (4.0 in)
Winding Material: Copper
Former Material: Glass Fibre
Winding Depth: 25.0 mm (1.0 in)
Magnetic Gap Depth: 11.0 mm (0.43 in)
Flux Density: 1.1 T
Surround Shape: Triple Roll
Cone Shape: Radial
Magnet Material: Neodymium Inside Slug
Spider: Double Silicone
Pole Design: T-Pole
Woofer Cone Treatment: TWP Waterproof Both Sides
Recommended Enclosure: 200.0 dm3 (7.1 ft 3)
Recommended Tuning: 35 Hz

Parameters
Resonance Frequency: 35 Hz
Re: 5.2 Ω
Qes: 0.4
Qms: 5.6
Qts: 0.38
Vas: 198.0 dm3 (7.0 ft 3)
Sd: 1210.0 cm2 (187.6 in 2)
η₀: 2.0 %
Xmax: 10.0 mm
Xvar: 12.0 mm
Mms: 217.0 g
Bl: 24.8 Txm
Le: 1.85 mH
EBP: 87 Hz

Mounting and Shipping Info
Overall Diameter: 460 mm (18.0 in)
Bolt Circle Diameter: 440 mm (17.3 in)
Baffle Cutout Diameter: 422.0 mm (16.6 in)
Depth: 208 mm (8.19 in)
Flange and Gasket Thickness: 14 mm (0.55 in)
Air Volume Occupied by Driver: 8.5 dm3 (0.3 ft 3)
Net Weight: 9.3 kg (20.5 lb)
Shipping Units: 1
Shipping Weight: 10.9 kg (24.03 lb)
Shipping Box: 500x495x275 mm (19.69x19.49x10.83 in)