Compact USB interface for control and monitoring of up to eight LM24 processors. Data connection is provided by a single RJ45 connector - a single CAT5 cable is run up to 100 m to the first processor and further processors are connected in series, simplifying cable runs from the computer to the amp racks. The network connection between the LD2.4 and the processors is through a standard RS485FD interface using Montarbo's proprietary protocol. Dimensions: 73 x 45 x 22 mm.