MAIN FEATURES
Upgrade your vehicle’s factory audio system with these 165mm / 6.5" Car Speaker Adapter Rings, designed for compatible Vauxhall Astra H, Vauxhall Combo D and Holden Astra models. These adapter panels provide a practical mounting solution for replacing the original factory-fitted speakers with compatible aftermarket speakers, helping you improve your in-car audio experience.
Factory-installed speakers often use vehicle-specific mounting shapes and dimensions that differ from standard aftermarket speakers. These adapter rings help adapt the original speaker mounting locations to accommodate compatible 165mm speakers, making the replacement process easier and helping achieve a neat installation.
Key Features:
- Custom Fit – Designed for compatible Vauxhall Astra H, Vauxhall Combo D and Holden Astra models.
- 165mm / 6.5" Speaker Compatibility – Suitable for compatible aftermarket speakers.
- Speaker Upgrade Solution – Allows replacement of original factory-fitted speakers.
- Front and Rear Door Applications – Fits specified door locations depending on the vehicle model.
- Practical Installation – Helps adapt the original speaker mounting points for aftermarket replacements.
These speaker adapter rings are ideal for upgrading your vehicle’s sound system while retaining a suitable fit for the specified factory speaker locations. Compatible aftermarket speakers and installation tools are available separately.
COMPATIBILITY
Speaker adapter rings allow you to replace the original OEM factory speakers with compatible aftermarket speakers. Factory speakers often do not follow the standard DIN format, and their mounting points can vary between vehicle models. These adapter rings help adapt the original mounting locations for installing compatible replacement speakers.
Designed for:
- Alfa Romeo 4C (2013–2020)
- Citroen Nemo (2008–2017)
- Fiat Bravo 2 (2007–2014)
- Fiat Fiorino [3rd Gen, 225] (2008–Onwards)
- Fiat Grande Punto (2006–2010)
- Fiat Grande Punto EVO (2010–2015)
- Fiat Qubo (2009–Onwards)
- Ford Ka (2009–2016)
- Peugeot Bipper (2008–2017)
- Vauxhall Astra H (2004–2010)
- Vauxhall Combo D (2011–2018)
Technical information:
Speaker size: 165mm / 6.5"
Supplied as a pair of adapter panels
Installation location: Front or rear doors, depending on vehicle model
Additional products available separately:
165mm aftermarket speakers
Trim panel removal tool set
Sound deadening material and application tool
Speaker baffles
LED headlamp torch
Disposable gloves
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 vehicle’s factory audio system with these 165mm / 6.5" Car Speaker Adapter Rings, designed for compatible Vauxhall Astra H, Vauxhall Combo D and Holden Astra models. These adapter panels provide a practical mounting solution for replacing the original factory-fitted speakers with compatible aftermarket speakers, helping you improve your in-car audio experience.
Factory-installed speakers often use vehicle-specific mounting shapes and dimensions that differ from standard aftermarket speakers. These adapter rings help adapt the original speaker mounting locations to accommodate compatible 165mm speakers, making the replacement process easier and helping achieve a neat installation.
Key Features:
- Custom Fit – Designed for compatible Vauxhall Astra H, Vauxhall Combo D and Holden Astra models.
- 165mm / 6.5" Speaker Compatibility – Suitable for compatible aftermarket speakers.
- Speaker Upgrade Solution – Allows replacement of original factory-fitted speakers.
- Front and Rear Door Applications – Fits specified door locations depending on the vehicle model.
- Practical Installation – Helps adapt the original speaker mounting points for aftermarket replacements.
These speaker adapter rings are ideal for upgrading your vehicle’s sound system while retaining a suitable fit for the specified factory speaker locations. Compatible aftermarket speakers and installation tools are available separately.
COMPATIBILITY
Speaker adapter rings allow you to replace the original OEM factory speakers with compatible aftermarket speakers. Factory speakers often do not follow the standard DIN format, and their mounting points can vary between vehicle models. These adapter rings help adapt the original mounting locations for installing compatible replacement speakers.
Designed for:
- Alfa Romeo 4C (2013–2020)
- Citroen Nemo (2008–2017)
- Fiat Bravo 2 (2007–2014)
- Fiat Fiorino [3rd Gen, 225] (2008–Onwards)
- Fiat Grande Punto (2006–2010)
- Fiat Grande Punto EVO (2010–2015)
- Fiat Qubo (2009–Onwards)
- Ford Ka (2009–2016)
- Peugeot Bipper (2008–2017)
- Vauxhall Astra H (2004–2010)
- Vauxhall Combo D (2011–2018)
Technical information:
Speaker size: 165mm / 6.5"
Supplied as a pair of adapter panels
Installation location: Front or rear doors, depending on vehicle model
Additional products available separately:
165mm aftermarket speakers
Trim panel removal tool set
Sound deadening material and application tool
Speaker baffles
LED headlamp torch
Disposable gloves
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.





























































































