Unique Bargains 4" Paper Speaker Cone Subwoofer Cones Drum Paper 0.8" Coil Diameter with Rubber Surround 2 Pcs

• 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 surround
Overall Diameter: 98mm(About 4 inches)
Voice Coil Diameter(Inner Diameter): 19.5mm(About 0.8 inches)
Depth: 23mm
Surround Outside Diameter: 90mm
Surround Inner Diameter: 74mm
Surround Width: 8mm
Cone Material: Paper
Surround Material: Rubber
Roll of the surround: 1
 
Package Content:
2 Pcs 4" Paper Speaker Cone with Rubber Surround