Description
- ★ 4pcs 6.5" fast rings fit for 6" 6.25" 6.5" 6.75" 7" Coaxial Speakers Marine Speakers Spacer. Foam Materila: Japanese Polyurethane High Density and High Resilience PU self-crusting sponge- PU self-crusting sponge.
- ★ Double-sided sticker adhesive, the materials used in our products are the first-class materials in the industry. adhesive has strong stickiness, is not easy to fall off, and is easy to install.
- ★ Closed Cell Memory Foam durable compression and extrusion resistance, improve Speaker sound effect.
- ★ They are Closed Cell foam. Make Better bass accent. Closed cell foam better then open cell when using for speaker. Simple installation and use, PU self-crusting sponge, with a cortical appearance, make the product beautiful and generous.
- ★ Preveant sound quality diffusion, absorb car door echo, enhance horn sound effect and enhance sound effect.
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Feature:*100% new, never used.*Bright color, good quality and durable.*Easy to install.Description:Color: BlackType: Soundproof CottonMaterial: Rubber FoamPlacement: Car doorItem Diameter: 19.5cm/7.67inItem Inner Diameter: 14.5cm/5.7inItem Height: 2.5cm/0.98inItem weight: 74g/PCPackage Including:4pcs Insulation ring
