power amplifier

Output transformer: used in audio equipment and broadcasting equipment, plays the role of impedance transformation in the circuit. Input transformer: the main function is in the input of sound signal when the occurrence of impedance conversion in the circuit. Interstage transformer: a common interstage transformer enables the various operating units in an amplifier to harmonize. Wire-to-wire transformer: wire-to-wire transformers are often used in wired broadcast equipment. Due to the cable broadcast on the work unit, there are often a lot of power amplifier, and the long lines, long distance transmission of audio will make the audio distortion. The structure of the ring audio transformer has high utilization rate, high stability, low loss and strong load capacity. Therefore, toroidal audio transformer is very suitable for installation in broadcast system.