Questions about adding Focal component speakers
New to audio upgrades but I just order new component speakers for my 2016 C300 with Burmester surround sound.
Question is, can I keep my original AMP or will I need more wattage ?
Focal ES 100K K2 Power Series 4" component speaker system
id like to replace the from speakers, what are best as I understand they are tiny 4 inch and quite shallow?
Secondly is a coaxial best in the same unit or a separate surface mounted tweeter on the top of the door? Is there a retro fit corner speaker- sail that will fit my standard door cards?
im only looking for an improvement in sound quality. Not loads of base or volume.
thank you.



