MAIN FEATURES
Upgrade your vehicle’s factory sound system with the BLAM RELAX 100MNS, an innovative 2-way 4 inch (100mm) component speaker set designed specifically for select Mercedes-Benz and Tesla Model 3 models.
Upgrading the audio system in Mercedes-Benz vehicles can be challenging due to the narrow 10cm speaker openings in the doors and the vehicle-specific subwoofer configurations beneath the front seats. BLAM has developed the RELAX 100MNS to overcome these installation challenges, providing a custom-fit solution designed to make installation faster while delivering a clearer, more precise and detailed sound image.
SPECIFICATIONS
- 2-way component speaker system
- 4 inch (100mm) speaker size
- Custom designed for select Mercedes-Benz and Tesla Model 3 models
- Direct replacement for the original factory speakers
- Designed to fit the vehicle's original speaker locations
- No modifications to the vehicle's speaker locations required
- Designed for a straightforward and faster installation
- Improved sound clarity, precision and detail
- Ideal for upgrading the factory audio system
The BLAM RELAX 100MNS has been specifically developed to address the challenges associated with upgrading audio systems in select Mercedes-Benz models.
Mercedes-Benz vehicles can feature narrow 10cm door speaker openings and specific subwoofer configurations beneath the front seats. The custom-fit design of the RELAX 100MNS allows the speakers to fit directly into the original speaker locations without requiring modifications to the vehicle.
VEHICLE FITMENT (Guide only):
- Mercedes C-Class [4th Gen W205] (2014-2019)
- Mercedes E-Class [W213] (2016-2020)
- Mercedes GLC-Class [X253] (2015-2022)
- Mercedes S-Class [W222] (2013-2017)
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 sound system with the BLAM RELAX 100MNS, an innovative 2-way 4 inch (100mm) component speaker set designed specifically for select Mercedes-Benz and Tesla Model 3 models.
Upgrading the audio system in Mercedes-Benz vehicles can be challenging due to the narrow 10cm speaker openings in the doors and the vehicle-specific subwoofer configurations beneath the front seats. BLAM has developed the RELAX 100MNS to overcome these installation challenges, providing a custom-fit solution designed to make installation faster while delivering a clearer, more precise and detailed sound image.
SPECIFICATIONS
- 2-way component speaker system
- 4 inch (100mm) speaker size
- Custom designed for select Mercedes-Benz and Tesla Model 3 models
- Direct replacement for the original factory speakers
- Designed to fit the vehicle's original speaker locations
- No modifications to the vehicle's speaker locations required
- Designed for a straightforward and faster installation
- Improved sound clarity, precision and detail
- Ideal for upgrading the factory audio system
The BLAM RELAX 100MNS has been specifically developed to address the challenges associated with upgrading audio systems in select Mercedes-Benz models.
Mercedes-Benz vehicles can feature narrow 10cm door speaker openings and specific subwoofer configurations beneath the front seats. The custom-fit design of the RELAX 100MNS allows the speakers to fit directly into the original speaker locations without requiring modifications to the vehicle.
VEHICLE FITMENT (Guide only):
- Mercedes C-Class [4th Gen W205] (2014-2019)
- Mercedes E-Class [W213] (2016-2020)
- Mercedes GLC-Class [X253] (2015-2022)
- Mercedes S-Class [W222] (2013-2017)
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.





























































































