4 Inches speaker paper cone, fit speaker voice coil up to 25.5mm/1" (Coil Diameter), the depth is 23mm.Single roll rubber surround. 90mm outside diameter and 75mm inner diameter of the 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. 4" speaker paper cone with rubber surroundOverall Diameter: 100mm(About 4 inches)Voice Coil Diameter(Inner Diameter): 25.
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Shardlow T4s Volkswagen Transporter T4 Early Drum Brake Surrounds VW Used working condition, please see the photos Free postage, express delivery is also available at checkout Please see our other items for more parts Thanks
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For models with adjustable columns. Fits Years 2012-2019. Breaking full car.
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For models with adjustable. Breaking full car.
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4 Inches speaker paper cone, fit speaker voice coil up to 19.5mm/0.8" (Coil Diameter), the depth is 23mm.Single roll rubber surround. 90mm outside diameter and 74mm inner diameter of the 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. 4" speaker paper cone with rubber surroundOverall Diameter: 98mm(About 4 inches)Voice Coil Diameter(Inner Diameter): 19.5mm(About 0.
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6.5 Inches speaker paper cone, fit speaker voice coil up to 25.5mm/1" (Coil Diameter), the depth is 35mm.Single roll foam surround. 140mm outside diameter and 120mm inner diameter of the 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. 6.5" speaker paper cone with foam surroundOverall Diameter: 155mm(About 6.5 inches)Voice Coil Diameter(Inner Diameter): 25.
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For models with adjustable.
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For models with adjustable columns.
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