Crystal terminal, to go crystal shell, long tail, small distortion, high quality, resistant to oxidation, the main body part is copper, the surface as the real gold plating, enthusiasts DlY is special, it is mainly used for power amplifier chassis terminal and speaker terminal.
Professional banana plugs, gold-plated contacts and metal shells, the banana plug structure USES a lantern structure, The shrapnel is open to the surrounding area, making the socket contact with large area, good transmission effect, good elasticity, and the non-ordinary banana head is not elastic after compression. No welding, double screw fastening.