Not sure if there is the right place for this question . I have Superb SEL 2015 MK3 , front passenger speaker seem to blown out , the sound there is very bad , is like trying to find a radio station on very old radio even if there is no bad and just talking via bluetooth. The system i have is normal , is not Canton. After some research i understand that there is no amp for the speakers . On my last car i had front line with Pioneer amp and 12inch Alpine type R sub with Audison amp . After i get my dream skoda i discover that is no good idea to add anything to the el. system so i sold everything. What is my option for replacement the speaker , i found that they are riveted so will drill to remove them and add plastic ring and speaker adapter so i can attach neq speakers , i dont want to cut original adapter as my last car . I try to find original speakers around area where i live but i couldnt find any. If i add amp the sound will be much better but i dont want to mess with the car elect. I just want some speakers to buy and replace and will hope to has same if not better sound the original one , not sure if there is something as one person mention : "Often a well manufactured, quality, factory automotive audio system will have special audio equalization automatically applied to compensate for vehicle’s acoustics and the characteristics of the factory installed speakers" which can lead to that even if get better speaker they can sound worst than original one . My budget is around 150-200€ , im student first year so i cant afford better fronts ( 165mm).