Nominal diameter: 381mm/15in Power rating: 800watt-1800wattNominal impedance: 80Sensitivity: 96dBFrequency range: 35-3500HzChassis type: Cast aluminiumMagnet type: FerriteMagnet size: 220x110x20mmMagnet weight: 2.8kg/98.50zVoice coil diameter: 99.5mm/4inCoil material: CCA-WNumber of layers: 2 (Outside)Former material: Glass fiberCone Material: PaperSurround material: ClothSpider: SingleX-max: 7mm/0.271nGap depth: 10 mm/0.39inVoice coil winding width: 22 mm/0.86inNet Weight: 9,84kg/pcsGross Weight: 10.94kg/pcsPacking Size: 41*41-20cm/pcs
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