xlr cable 0.3m

Connectivity: XLR cables are commonly used to connect professional audio equipment, such as microphones, mixing consoles, and speakers, in studio or live sound applications.

Cable Length: The 0.3m length you mentioned would indicate a relatively short XLR cable, 

Balanced Signal: XLR cables typically carry balanced audio signals, 

Durability: XLR cables are often constructed with robust materials and connectors to withstand frequent use.

Compatibility: XLR cables are designed to work with standard XLR inputs and outputs