CORDIAL´s passive DI box CES 01 allows you to easily connect line level outputs or speaker outputs to balanced mixing desk inputs with microphone level sensitivity. Ground lift function and 30 dB attenuation can be activated using large-scale toggle switches. The CES 01 doesn’t require any batteries or phantom power. A sturdy steel housing with antiskid stands and recessed controls guarantees a secure footing and minimizes the risks of accidental damage. The “ REAN made by Neutrik” transformers and sockets ensure extraordinary durability and a long product life.