12 Inches speaker paper cone, fit speaker voice coil up to 49.5mm/2″ (Coil Diameter), the depth is 67mm.
2 roll cloth surrounds. 280mm outside diameter and 240mm 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.
12″ speaker paper cone with 2 cloth surrounds
Overall Diameter: 295mm(About 12 inches)
Voice Coil Diameter(Inner Diameter): 49.5mm(About 2 inches)
Depth: 67mm
Surround Outside Diameter: 280mm
Surround Inner Diameter: 240mm
Cone Material: Paper
Cone Color: Black
Cone Surface: Ripple
Surround Material: Cloth
Roll of the surround: 2
Package Content:
1 Pcs 12″ Paper Speaker Cone 2″ Coil Ripple Surface with 2 Cloth Surround