• Package Includes 2 x Car Speaker Foam Rings.
• Can be used for speaker foam instrument panel, tweeter speaker foam, coaxial speaker foam, marine speaker foam, speaker sponge, etc.
• These speaker foam rings provide sound quality diffusion, absorb car door echo, improve horn sound effect and improve sound effect
• DS18 sets itself apart from other brands with our progressive designs and unwavering commitment to providing the most technically up-to-date products on the market.