Libec Tripod case compatible with RSP-750 Intercom Systems but there is no sound

but there is no sound from the speakers or headphones

Standard 3/8"-16 Threaded Interface: The top surface features an industry-standard 3/8"-16 threaded mounting stud

and Control back to cameras) and 2 dedicated Aux outputs for driving stage monitors or clean-feed recorders

4 x PWM Analog Inputs: These Futaba J-style connectors allow you to map camera functions (like Focus

Libec Tripod case compatible with RSP-750 Intercom Systems but there is no soundThe official tripod case designed for the Libec RSP 750 system (including its aluminum and carbon fiber configurations, like the RSP 750M and RSP 750MC) is the Libec RC 70 All Round Tripod Case. While the larger RSP 850 system uses the longer RC 80, the RC 70 is engineered with a slightly more compact profile tailored to fit the dimensions of the RHP75 head paired with RT50B or RT50C tripod legs. Key Features of the RC 70 Case Flight Ready Protection: