Brocade wire is mainly composed of copper conductor (silver) and fiber. Then copper plays an important role in the brocade wire. Copper conductors are not all pure copper. There are pure copper, oxygen-free copper, tin-copper alloy, etc., so what role do they play on the brocade wire? Let me introduce you.

1. Pure copper. Insufficient strength, only used for low-power speakers.

2. Oxygen-free copper (also pure copper). The strength is not good, and it is only used for low-power speakers.

3. Tin-copper alloy. The conductivity is lower than pure copper, and the strength is medium, suitable for mid-range speakers.

4. Cadmium copper alloy. Good conductivity, high strength, suitable for high-power speakers.

5. Silver-plated cadmium copper. Good conductivity, easy to solder, beautiful and generous.

6. Pure silver wire. Excellent electrical conductivity, beautiful appearance, good strength, but expensive.

Different copper conductors play different roles, and they must be analyzed and introduced according to the power of the speaker, so we have to have a good understanding of the different copper conductors in the brocade wire.