MAIN FEATURES
Alpine KTE-8G3 – 8" (200mm) Subwoofer Protective Grille
The Alpine KTE-8G3 is a durable 8-inch (200mm) protective grille designed to safeguard compatible Alpine subwoofers while enhancing their visual appearance. It combines robust construction with a clean, factory-style finish for a professional installation look.
Constructed from strong metal mesh with a matte black powder-coated finish, it provides reliable protection against physical damage while maintaining long-term durability. The integrated Alpine logo badge adds a refined, premium aesthetic.
Designed for a precise OEM fit, it uses Alpine’s twist-lock EZ change system for quick and secure installation. This ensures easy fitting without complex tools while maintaining a tight and stable mount.
KEY FEATURES
- Size: 8" (200mm)
- Material: High-strength Metal Mesh
- Finish: Matte Black Powder-Coated Surface
- Mounting System: Twist-Lock EZ Change System
- Design: Protective grille with Alpine branding badge
- Protection Type: Cone and surround protection
- Installation: Direct-fit, tool-free assisted mounting
- Alpine’s R2-W8D4, R2-W8D2, S2-W8D4 and S2-W8D2 Subwoofers
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
Alpine KTE-8G3 – 8" (200mm) Subwoofer Protective Grille
The Alpine KTE-8G3 is a durable 8-inch (200mm) protective grille designed to safeguard compatible Alpine subwoofers while enhancing their visual appearance. It combines robust construction with a clean, factory-style finish for a professional installation look.
Constructed from strong metal mesh with a matte black powder-coated finish, it provides reliable protection against physical damage while maintaining long-term durability. The integrated Alpine logo badge adds a refined, premium aesthetic.
Designed for a precise OEM fit, it uses Alpine’s twist-lock EZ change system for quick and secure installation. This ensures easy fitting without complex tools while maintaining a tight and stable mount.
KEY FEATURES
- Size: 8" (200mm)
- Material: High-strength Metal Mesh
- Finish: Matte Black Powder-Coated Surface
- Mounting System: Twist-Lock EZ Change System
- Design: Protective grille with Alpine branding badge
- Protection Type: Cone and surround protection
- Installation: Direct-fit, tool-free assisted mounting
- Alpine’s R2-W8D4, R2-W8D2, S2-W8D4 and S2-W8D2 Subwoofers
MAIN FEATURES
Alpine KTE-8G3 – 8" (200mm) Subwoofer Protective Grille
The Alpine KTE-8G3 is a durable 8-inch (200mm) protective grille designed to safeguard compatible Alpine subwoofers while enhancing their visual appearance. It combines robust construction with a clean, factory-style finish for a professional installation look.
Constructed from strong metal mesh with a matte black powder-coated finish, it provides reliable protection against physical damage while maintaining long-term durability. The integrated Alpine logo badge adds a refined, premium aesthetic.
Designed for a precise OEM fit, it uses Alpine’s twist-lock EZ change system for quick and secure installation. This ensures easy fitting without complex tools while maintaining a tight and stable mount.
KEY FEATURES
- Size: 8" (200mm)
- Material: High-strength Metal Mesh
- Finish: Matte Black Powder-Coated Surface
- Mounting System: Twist-Lock EZ Change System
- Design: Protective grille with Alpine branding badge
- Protection Type: Cone and surround protection
- Installation: Direct-fit, tool-free assisted mounting
- Alpine’s R2-W8D4, R2-W8D2, S2-W8D4 and S2-W8D2 Subwoofers
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































