Eisorter 6.5”Foam Speaker Enhancer, 6.5 inch Speaker Foam Rings，High Rebound Sponge Bass Blocker Kit, Self Adhesive Car Door Speaker Foam Baffles Enhancer

Feature:

Item Thickness 25 Millimeters
Product Dimensions 7.7 x 7.7 x 3.9 inches
Item Weight 5.3 ounces
Recommended Uses For Product Car loud speaker
Size Three ring
100% new, never used.
Bright color, good quality and durable.
Upgraded design, better sound insulation effect

Easy to install:
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, Dash Speaker Foam, Tweeter Foam, Coaxial Speaker Foam, Marine Speaker Foam, Speaker Sponge
Closed Cell Memory Foam durable compression and extrusion resistance, improve Speaker sound effect
Our car speaker foam rings 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.
Our car speaker foam rings preveant sound quality diffusion, absorb car door echo, enhance horn sound effect and enhance sound effect

Package Included:
4pcs Insulation ring

Please check the part number and compare with pictures provided here before purchasing to ensure proper fitment.