Built-in high performance high to low converter (strong horn signal translate into small-signal);
Using 4-channels, high-performance, high-fidelity digital processor DSP, coupled with unique software technology of UP company;
Unique effect of 3D surround mode, restore the sound of Heaven;
Increase the bass boost adjustable function;
5-bands EQ-point adjustment function;
Independent overweight subwoofer output;
Overweight low-use DSP digital processing, frequency selectable, adjustable gain, phase adjustable;
Unique human voice clarity adjustment function;
Intuitive LCD display, easy to control, simple use;
Low-power control design.