Two basic functions of audio wire
Generally speaking, audio wires have two basic functions: one is the ability of real full frequency audio current balance transmission; the other is the complementarity of matching each other to meet the sound of speakers.
QITUO H Series Professional audio
The sound of sound is the same as the sound of nature. The energy carried by low frequency is large and decreases with the increase of frequency. Under the condition that the data of power amplifier and speaker are matched reasonably, the low-frequency sound of speaker can be reproduced well. The condition is that the combination of audio wires should have enough low-frequency audio current path, that is, low-frequency control force. The low-frequency sound energy is large, the design and manufacture of the low-frequency control force of the sound wire is a very difficult and important link.
It has been suggested that the inner line of the wall should use seven strands of copper wire with an area of more than 10 square mm, the frequency measurement curve of the multi strand wire should be flat, the copper wire with an area of more than 10 square mm should have sufficient energy supply, and the foundation for low-frequency tuning should be better. Taiwan enthusiasts pay special attention to the real reproduction of low-frequency sound. They think that the real reproduction of low-frequency sound, a good foundation of AC power supply, needs to use more than 20 mm2 copper wires. It makes sense.
Application of qituo conference system
When the control force of the sound system on the low-frequency section of the speaker is small, the speaker has a light, indistinct low-frequency, and the sound is dim. When the low-frequency control force increases, the low-frequency sound of the speaker becomes thick and occupies a large space of the sound field. At this time, the low-frequency sound has no shape, texture, positioning or direction. The listening feeling seems to be lower than the actual pitch. It is felt that the low-frequency sound is surging from the bottom of the speaker, and the sound is virtual.