PX9226為數字音頻處理器，靈活組合的二輸入六輸出多種分頻模式，可用作雙通道二分頻輸出加二路超低音分頻輸出、雙通道三分頻輸出、單通道四路分頻輸出加二路輔助分頻輸出、單通道五路分頻輸出加一路輔助分頻輸出或單通道六路分頻輸出的電子分頻器，音箱控制器，亦可用作雙通道的信號處理器。

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.