Creates a tight, acoustic seal behind the speaker to enhance the sound quality
Specifications:
- Material: Silicone
- The front ring is foldable to guide the sound wave into vehicle
- The rear foldable ring fits different door depth and speaker height. No need to trim it.
- The rear foldable ring protects speaker and improves sound.
- Silicone material is soft to seal between speaker and door panel.
- Silicone material is durable for harsh environment.
- The sound wave foam installs behind the speaker to improve overall sound performance.
- Weight: 246g each

















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