This Studer card, part number A949.0423, features only input SRCs, offering great performance for your D21m and D23m devices.

Using this Studer AES/EBU M1 card is easy. Just install it properly in your D21m or D23m device as per the device's manual. When using, make sure your device is powered off to avoid any electrical issues. For maintenance, keep it in a dry and clean environment. Regularly check the connections to ensure they are secure. If you notice any problems, don't try to repair it yourself but contact the Studer support team.