MAIN FEATURES
Upgrade your Mercedes-Benz SLK factory audio system with these 165mm Speaker Adapter Rings, specifically designed for the SLK [R172] model. Made from GF20 material, these adapter rings provide a sturdy mounting solution for replacing the original factory speakers with higher-quality aftermarket speakers from popular audio brands.
Factory-installed speakers often have mounting shapes that differ from the standard DIN format, making direct replacement difficult. These adapter rings help provide a suitable fit for compatible 165mm aftermarket speakers. Their resonance-free construction supports high-quality sound reproduction, helping you enhance your in-car audio experience while maintaining a secure speaker installation.
Key Features:
- Custom Fit – Designed for the Mercedes-Benz SLK [R172] (2011–2016).
- 165mm Speaker Compatibility – Suitable for standard 165mm aftermarket speakers.
- GF20 Material – Durable construction designed for speaker mounting.
- Resonance-Free Design – Supports high-quality sound reproduction.
- Front Door Mounting – Designed for front door speaker installations.
These speaker adapter rings offer a practical solution for upgrading your Mercedes-Benz SLK audio system with compatible aftermarket speakers.
COMPATIBILITY
Speaker rings allow you to replace the original OEM factory speakers with high-quality aftermarket speakers. Factory speakers often do not follow the standard DIN format. These adapter rings help you install replacement speakers from popular audio brands in your vehicle.
Designed for:
- Mercedes-Benz A-Class [W176] (2012–2018)
- Mercedes-Benz A-Class [W177] (2018–Onwards)
- Mercedes-Benz B-Class [W246] (2011–2018)
- Mercedes-Benz CLA [W117] (2013–2019)
- Mercedes-Benz CLA [W118] (2018–Onwards)
- Mercedes-Benz E-Class [W212] (2009–2016)
- Mercedes-Benz SLK [R172] (2011–2016)
Technical information:
Speaker: 165 mm
Mounting cutout: 143.9 mm
Outer ring dimensions: 226 / 220 mm
Ring height: 39.8 mm
Material: GF20
Installation location: Front doors
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
Upgrade your Mercedes-Benz SLK factory audio system with these 165mm Speaker Adapter Rings, specifically designed for the SLK [R172] model. Made from GF20 material, these adapter rings provide a sturdy mounting solution for replacing the original factory speakers with higher-quality aftermarket speakers from popular audio brands.
Factory-installed speakers often have mounting shapes that differ from the standard DIN format, making direct replacement difficult. These adapter rings help provide a suitable fit for compatible 165mm aftermarket speakers. Their resonance-free construction supports high-quality sound reproduction, helping you enhance your in-car audio experience while maintaining a secure speaker installation.
Key Features:
- Custom Fit – Designed for the Mercedes-Benz SLK [R172] (2011–2016).
- 165mm Speaker Compatibility – Suitable for standard 165mm aftermarket speakers.
- GF20 Material – Durable construction designed for speaker mounting.
- Resonance-Free Design – Supports high-quality sound reproduction.
- Front Door Mounting – Designed for front door speaker installations.
These speaker adapter rings offer a practical solution for upgrading your Mercedes-Benz SLK audio system with compatible aftermarket speakers.
COMPATIBILITY
Speaker rings allow you to replace the original OEM factory speakers with high-quality aftermarket speakers. Factory speakers often do not follow the standard DIN format. These adapter rings help you install replacement speakers from popular audio brands in your vehicle.
Designed for:
- Mercedes-Benz A-Class [W176] (2012–2018)
- Mercedes-Benz A-Class [W177] (2018–Onwards)
- Mercedes-Benz B-Class [W246] (2011–2018)
- Mercedes-Benz CLA [W117] (2013–2019)
- Mercedes-Benz CLA [W118] (2018–Onwards)
- Mercedes-Benz E-Class [W212] (2009–2016)
- Mercedes-Benz SLK [R172] (2011–2016)
Technical information:
Speaker: 165 mm
Mounting cutout: 143.9 mm
Outer ring dimensions: 226 / 220 mm
Ring height: 39.8 mm
Material: GF20
Installation location: Front doors
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.





























































































