Dynaudio C2 upgrade
 

Hi, I have a pair of C2’s bought 10 years ago. Is it possible to upgrade any part of the speakers E.g. to the latest tweeter in order to improve the sound?

The tweeter in the C2 is a very good tweeter, if you can get to the crossover then that's where you should start with the resistors (values marked on the side) with path audio or Mills, then replace the caps especially in the tweeter section . If you have the room ( check first) try jupiter with a dueling silver crossover cap then replace the internal wire with dueling silver foil or another dueling wire.

These mods will certainly clean things up.

Thats Dueland not dueling. Your tweeter is probably a 1.5 uf and the dueland crossover cap is .001 uf' whatever ur tweeter value is this combo of jupiter with the dueland is superb.