I asked Devialet and have had no response. It does say on their website that they used to have two engineers doing it but now a dealer is the best person to contact. I have emailed a few devialet dealers and stone audio have replied and are seeing if they can arrange for me with me bringing my speakers to them.
On a side note the hORN Mummy’s are a real revelation for me live music is incredible on them.
On a side note the hORN Mummy’s are a real revelation for me live music is incredible on them.
Devialet 220 pro, Monitor Audio PL500 II