PX9226为数字音频处理器，灵活组合的二输入六输出多种分频模式，可用作双通道二分频输出加二路超低音分频输出、双通道三分频输出、单通道四路分频输出加二路辅助分频输出、单通道五路分频输出加一路辅助分频输出或单通道六路分频输出的电子分频器，音箱控制器，亦可用作双通道的信号处理器。

PX9226 is Digital audio system processor, neatly combining frequency dividing mode(2-input/6-output).For example,it can used as double channels 2-way and 2-way subwoofer output, double channels 3-way output,single channel 4-way output and 2-way accessorial across frequency output, single channel 5-way output and 1-way accessorial across frequency output, single channel 6-way across frequency output Sound Electronic Frequency Divider. Sound box controller can used as double channels signal processor.