BJJ302A

Nowadays, laptops are used as sound source players in many situations, such as multimedia teaching, on-site tuning, audio post-production, etc. As the PC output to the mixer is an unbalanced signal transmission mode, the unbalanced transmission mode itself has poor anti-interference capability.

The difference in ground level when each device is connected to the PC will directly cause serious AC noise to come out of the speaker, affecting audience's audiovisual effect. This cable makes it tricky for many audio engineers.

In addition, when using the charger to power the car computer GPS, MP3, mobile phone and other devices, and using the 3.5mm AUX audio interface, the car audio system will have noise. To solve these problems, the use of audio isolation transformer can completely isolate the potential difference between the two systems, so as to suppress the noise brought by the common ground, and prevent the excessive potential difference to the equipment input stage damage, to achieve the safe transmission of audio signals. This product is easy to connect and is an essential assistant for audio engineers.