Baldwin Boxall VIGIL2 225W Class D Amplifier BV225

Baldwin Boxall VIGIL2 225W Class D Amplifier BV225The BV225 Amplifier module is a 225-Watt Class D Power amplifier with a 500mV Balance Line audio input and 100V Line output. The front panel status indicators show Power Overload and Output Level 10 and 100 output level. The audio input is presented on two separate RJ45 connectors. The output is presented on two 3-way plugcage clamp termination connectors providing 50V or 100V output. The 24V DC input is presented on a two 2-way crimp connected socket.The power output stage of the amplifier is protected against overload conditions i.e. short circuits or abnormal loads. Should an amplifier be subjected to an abnormal load the input to the relevant power amplifier is attenuated to a safe level and the Overload LED will be illuminated. The amplifier output voltages are also sensed and should they exceed 100V the relevant input signal will be attenuated ensuring safe operation without creating unnecessary distortion.Over temperature protection is provided using sensors attached to the output stage heat sink. Should the temperature exceed 90 Degrees Celsius the input signal to the relevant amplifier will be attenuated to a safe level and the Overload LED will be illuminated. If the system is under surveillance it will cause the surveillance detector to indicate a fault condition due to the gain reduction.