Ranko Acoustics 6.35 mm rhodium and silver-plated stereo plug.  

Optimized structure designed.  Apply single crystal copper-silver alloy conductor. 

Covered with high quality insulator. Avoid contact impedance and make the loss of media to a very low level.   

shell High-quality brass shell with black fine sandblasting treatment. Matte texture.

 Good shock protection and anti-noise function makes the audio signal more accurate and stable. Nearly lossless in transmission.