Perfect circuit protection: 1) DC protection 2) Subsonic frequency protection 3) Overloading protection 4) Short circuit protection 5) Overheated protection. Two independent channels adopt separate power source, every channel
has independent limit, protect and indication circuit. The amplifier has perfect input and output jacks, every channel
supplies one XLR input plug and one 6.3 stereo plug as balance and
unbalance signal input jack. Every channel supplies one SPEAKER plug and RCA terminal as sound
box¡¯s input jack. Adopt silence and high speed fans which can automatic change speed
according to radiator¡¯s degree as cooling system to insure
excellent discharge heat. High intensity and 2U standard rack design which are available to
table and rack use. PN series are high-power, high intensity and advanced professional
amplifier They are available to meeting hall, dance hall, stage and cinema.