Disadvantages of passive tuning circuit

The system is relatively complicated and takes up more space.

Disadvantages: The system is relatively complex, not plug and play like an active speaker, and you need to have more professional knowledge to match it. It takes up a lot of space, which is relatively large, and it is not suitable in some scenes, such as computer desktop.

Advantages: 1, no power supply, only need to connect the audio cable, but need to connect the power amplifier. 2. The tuning flexibility is increased. Because you need to connect the power amplifier, it has a great influence on the power amplifier, the courage machine and the wire, but it allows you to match the equipment from person to person. Some people like this tone, others like that tone. The tuning effect depends on the power amplifier and wires.