B&C Speakers DE900-8 1.4-Inch Neodymium Compression Driver (8 Ohm)

The B&C DE900-8 is a professional-grade, high-frequency compression driver engineered for high-performance sound reinforcement systems. It is designed with a 1.4-inch exit throat diameter and utilizes a compact yet exceptionally powerful neodymium magnet motor assembly, which significantly reduces total weight while optimizing output efficiency.The driver features a premium titanium diaphragm paired with a 3-inch (75 mm) edgewound aluminum voice coil, allowing it to achieve exceptional power handling, structural durability, and highly accurate high-frequency reproduction. Boasting a massive sensitivity rating of 109.5 dB, it delivers maximum sound pressure levels with minimal amplifier power. This combination of lightweight construction, pristine treble articulation, and massive output capacity makes it an industry-standard choice for professional touring PA rigs, line arrays, large church auditoriums, and demanding concert sound stages.Key SpecificationsThroat Diameter: 36 mm (1.4 in)Nominal Impedance: 8 ΩMinimum Impedance: 8.3 ΩNominal Power Handling (AES): 80 WContinuous Program Power Handling: 160 WSensitivity (1W/1m): 109.5 dBFrequency Range: 500 Hz – 18 kHzRecommended Crossover: 1.2 kHz (with a 12 dB/octave or higher high-pass filter)Voice Coil Diameter: 75 mm (3.0 in)Winding Material: AluminiumDiaphragm Material: TitaniumMagnet Material: NeodymiumFlux Density: 2.05 TMounting Design: 4-point M6 holes on a 102 mm (4-inch) circle diameterOverall Diameter: 132 mm (5.2 in)Depth: 65 mm (2.6 in)Net Weight: 2.6 kg (5.7 lbs)