Hello Marco, These ventilation holes are not necessary (e.g.: the 6HE Case doesn't have any ventilation). Florian marco_zambardi wrote: > i have noticed that the Doepfer case has some hole in the upper side, > maybe to avoid overheting,
Message
Re: [Doepfer_a100] two 6U doepfer case one on top the other: possible overheating problem?
2011-12-30 by Florian Anwander