12 Paper Speaker Cone Subwoofer Drum Paper 1.7 Voice Coil Diameter with 4 Cloth Surround

Made of high-grade paper. Strong enough to resist scratch and stretch, a sealed round edge would block the dirt and protect the coil. The cone(Diaphragm) is a front part of the loudspeaker. When the coil moves forward and back, drives the cone like a drum skin vibrating to make sound and into the airs. Feature. The Paper cone has a smoother high-frequency roll-off, but the paper cone can absorb moisture from the air, changing its mass and damping characteristics. 12 speaker paper cone with 4 cloth surrounds Overall Diameter: 300mm(About 12 inches) Voice Coil Diameter(Inner Diameter): 44.5mm(About 1.7 inches) Depth: 70mm Surround Outside Diameter: 280mm Surround Inner Diameter: 240mm Cone Material: Paper Cone Color: Cone Surface: Surround Material: Cloth Roll of the surround: 4 Package Content: 1 Pcs 12 Paper Speaker Cone 1.7 Coil Surface with 4 Cloth Surround Brand:Unique BargainsManufacturer:Unique Bargains