MDF Column Adapters Mercedes Class AB CLA

These speaker adapters are made in Europe. In their production we use the best quality MDF from well-known brands. Thanks to the rigid construction, our MDF frames guarantee the best sound quality from the speaker. The speaker hoops are already impregnated to keep them protected from moisture. They are impregnated in a black color that makes it invisible through the grille. Before the entire installation process, you will need to drill holes in the speaker hoops. Make sure you use the right drill bit to do this. Compatibility Mercedes A-Class (W176) 09/2012 → 04/2018 Mercedes A-Class (W177) 05/2018 → Mercedes B-Class (W246) 11/2011 → 12/2018 Mercedes CLA (W117) 04/2013 → 04/2019 Features Front doors Rear doors Diameter = 165 mm