PA 5000 is a 480 W installation amplifier. It includes a three-band equalizer (treble, mid and bass), a balanced input and a stereo jack input, output at 4 and 8 ohms impedance and works at 70V or 100V line. It also supports sending the input signal to another unit through the Link output. Thanks to its signal auto-compression function, it is protected against short circuits in the speakers. The signal itself decreases when the temperature increases, until it stops working automatically (the Prot LED lights up to warn that the unit does not work normally). The unit is also equipped with a current protection control that eliminates voltage fluctuations or high starting currents.