Originally Posted by Rick7
The cheapest upgrade is changing the rubber surrounds of the mids.
This is intriguing. Is it an easy operation to perform? How do you remove the old surrounds and how do you fix the new ones? And where do you buy the parts?

It sounds quite risky. Especially as I can’t even get the dust covers off the mid range units on mine.

ROON Rock on an NUC across the systems
Sitting room: 218, DSP7200SE
Study: 218, Quad 303, Spendor BC1
Bedroom: Musical Fidelity A3CR, Chartwell LS3/5a
Various Sonos boxes in bathroom and spare rooms