RT-04LP 4 Channels Lightning Protection

Descriptions
* High-grade aluminum 2U black oxide pull panel, beautiful and generous;
* Four inputs, four outputs (70V/100V audio signal);
* Automatically cut off the output when lightning strikes in, and introduce lightning into the earth through a safe ground network;
* The channel switching capacity is large: 70 to 100V/20A, audio signal;
* With the radio system lightning protection, overpressure protection, leakage protection function;