6.5 Inch Car Speaker Ring for Door, Self-Adhesive Sound Insulation
Upgrade your car’s audio performance with the HulitTopCN 6.5 Inch Car Speaker Ring for Door. This self-adhesive sound insulation ring is designed to seal around 6.5" door speakers, dampening vibrations and reducing road noise to deliver clearer highs and deeper, more controlled bass. Crafted from durable rubber foam with a soundproof cotton layer, the black ring blends with most interiors while standing up to the heat and humidity of everyday driving. It fits standard door speaker openings with precision: outer diameter 19.5 cm, inner diameter 14.5 cm, and a thickness of 2.5 cm. Each package includes 4 rings, ready for a complete installation. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- Improve sound quality in your car by reducing door panel vibrations and sealing gaps around the speaker, resulting in tighter bass and clearer mid/high frequencies.
- Easy, confident installation with a self-adhesive backing—just peel and stick to the door opening for a quick upgrade.
- Designed for durability in automotive environments, the rubber foam plus soundproof cotton construction resists heat and wear for long-lasting performance.
Product specifications
- Brand Name: HulitTopCN
- Origin: Mainland China
- Placement: Car door
- Material: Rubber Foam
- Type: Soundproof Cotton
- Color: Black
- Item Diameter: 19.5 cm
- Item Inner Diameter: 14.5 cm
- Item Height: 2.5 cm
- Features: Durable, easy to install
- Package Includes: 4 pcs insulation rings
Package includes:
- 4 x 6.5 Inch Car Speaker Ring Insulation Rings for Car Doors
Warnings/Reminders
- Please allow a tolerance of 0.1–0.5 cm due to manual measurement when comparing dimensions.
- To ensure the best fit, verify your speaker’s diameter and door opening measurements against the listed outer and inner diameters before installation.
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