* Auto-shutdown-protection: The cabinet temperature is about 75 ℃., PA Power will Stop working for protection Over-heat-damage.
* Auto-restart Function: When machine power switch is on, amplifier got shutdown from the Over-Heat, after cabinet temperature goes down to 75 ℃ or lower, PA will auto-restart and makes the machine back to work.
* IP65 Cabinet: Weather-proof design for outdoor
* Auto-air cooling system: 8 pcs fans for cooling machine
* Separate Band Switch: Individually controller of any bands
* Individual working LED Indicator
* Automaticlly shutdown from over-high VSWR; Auto-restart after fault cleaned.