Speaker Cone Drum Paper 1 Inch Inner Diameter Subwoofer Cone Drum Paper with Rubber Surround for 4

Feature: 1. PREMIUM MATERIAL: Made of premium paper. The sealed round edges are strong enough to resist scratching and stretching, blocking dirt and protecting the coils. 2. RUBBER SURROUND: The speaker cone with rubber surround (diaphragm) is the front of the speaker. When the coil moves back and forth, the driving cone vibrates like a drum skin, emitting sound and entering the air. 3. HIGH PERFORMANCE: Paper speaker drum has a smoother high frequency roll off, but the paper cone can absorb moisture from the air, which changes its mass and damping characteristics. 4. PRECISE SIZE: The outer diameter of speaker cone drum paper is 98mm, the inner diameter is 26mm and the height is 18mm, with precise sizes. 5. APPLICATION: Subwoofer cone drum paper for 4 inch speakers with 2 paper covers, used after installation, easy to install without complicated steps or tools. Specification: Item Type: Speaker Cone Drum Paper Material: Rubber, Paper Product Size: Outer Diameter: Approx. 98mm 3.9in, Inner Diameter: Approx. 26mm 1in, Height: Approx. 18mm 0.7in. Package List: 1 x Speaker Cone Drum Paper2 x Paper Cover Note: Manual measurement, please allow some errors.