Réparation module amplificateur, remplacement des tweeters.
Focal SM6 line Bash amplifer technical details.pdf
https://www.gearslutz.com/board/high-end/333855-my-review-focal-twin-6-2008-a.html
https://pitonelab.ru/reports/speakers/FOCAL/Twin6Be/
White noise room response (avec AKG C3000B) :
