BLUE Aluminum Trim Ring 18"/46 cm | Subwoofer Reinforcement

Aluminum Edge Ferrule BLUE 18" / 46 cm | Reinforcement for Subwoofer.

Decorative, reinforcing die-cast aluminum ferrule with laser-engraved GS Audio logo. Designed to add rigidity and protection to the subwoofer surround, ensuring a clean, professional appearance even in the most extreme installations.

Blue anodized finish provides a high level of aesthetics and superior resistance to scratches and oxidation.
Compatible with 18" 12-spoke, TC and DD baskets.
Not compatible with 18" 50x50 mm suspension.

Ideal as a reinforcement ring or aesthetic frame for high-performance car audio subwoofers.

Dimensions:

• Inner diameter: 16.77 in / 426 mm
• Outer diameter: 18.19 in / 462 mm
• Height: 0.38 in / 9.6 mm
• Hole spacing: 12 x 440 mm / 17.32 in
• Weight: 390 g