18V 0.2A 200ma CE UL Approval Transformer 

Audio transformers are typically constructed with high-quality materials, such as high-permeability magnetic cores and high-purity copper wire windings. These materials help to minimize signal loss and distortion, allowing for accurate and faithful reproduction of audio signals. In addition to impedance matching, audio transformers also provide electrical isolation between different circuits. This isolation helps to eliminate ground loops and reduce noise interference, resulting in a cleaner and clearer audio signal. According to the usage and design,there are EI19 transformer,EI28 transformer,EI35 transformer,EI48 transformer,EI57 transformer,EI66 transformer,EI76 transformer,EI86 transformer,EI96 transformer etc series. Our Factory also provide OEM Audio Line Transformer service,it can be made to meet customer product features and quality requirements. Application Fields Widely used in public broadcast system, c…