Features：
— Class D switching power digital amplifier, 4 channel, use PWM modulation technology, 1U size, large dynamic, high stability.
— Class D circuit, 1U , small size, light weight, easy to install.
— Use stable, high efficiency PWM technology. Efficiency reaches 95%, low temperature.
— Efficient speaker feedback absorption network, unique peak clipping limiter and ripple elimination network, make the sound more restore.
— With 40 pcs high frequency and low resistance electrolytic capacitors, makes the amplifier low frequency powerful, middle and high frequency sweet and clear.
— The power supply adopts high efficiency and high stability R-SMPS power supply system and active power factor correction technology to make the power amplifier work stably in the full voltage range of 80v-270v.
— Applications: Touring performance, KTV room, Concert, Cinema