YOUNICE 4 Pcs 6.5" Foam Speaker Enhancer Car Door Speaker Bass Ring Self Adhesive Soundproof Sponge Kit High Rebound Sponge Bass Blocker Kit (Black)

YOUNICE 4 Pcs 6.5" Foam Speaker Enhancer Car Door Speaker Bass Ring Self Adhesive Soundproof Sponge Kit High Rebound Sponge Bass Blocker Kit (Black)

• HIGH QUALITY MATERIAL: The car speaker foam ring is made of polyurethane polymer, soft and flexible. The self-adhesive is resistant to high and low temperatures, strong adhesive, not easy to fall off.
• EASY TO INSTALL: The speaker foam ring is easy to install, the ring attaches to the top edge of the speaker and the circle attaches to the magnet under the speaker. Fits universal 6.5 inch speakers.
• FUNCTION: Foam speaker enhancement kit prevents sound diffusion, absorbs door echoes, enhances speaker sound and strengthens acoustics. Absorbs shock and vibration from car door speakers.
• SIZE: Car speaker foam ring OD: 7.67 inches / 195 mm, ID: 5.71 inches / 145 mm, H: 0.98 inches / 25 mm for 6.5” car door speakers.
• WHAT YOU WILL GET : Package includes 4pcs slow rebound seals beauty sound ring, effective soundproofing after installation, enjoy 360 degree surround sound effect in your car.