How to connect the wires between the amplifier and speakers

First of all, connect the audio source. Such as computers, dvd.mp3. 3.5 to Lotus line. One end of the output of the computer sound card. The other end of the red plug amplifier input red (right channel) white plug amplifier white jack (left channel). If it is a dvd, use a cable that has a lotus head on both ends. dvd has red and white audio output holes. Plug in the corresponding color cable. Plug in the corresponding color cable. Then use the speaker cable to connect the speakers. The power output behind the amplifier is divided into red and black colors. The power output behind the amplifier is in red and black. To correspond to the color to connect the speakers can be. (The above for a separate amplifier, speaker connection) such as active speakers more simple. Against the above said