Best Answer: No. The insulation for speaker wire is usually not rated for 120 volts. 70 volts is the highest level you'll ever see for audio.
Most bronze is made out of a mixture of copper and tin. However, some modern versions of bronze substitute the zinc for aluminum, manganeseor zinc.
According to the Boston Globe, the primary difference between bronze and brass is that bronze is made from the combination of copper and tin, while brass is made from copper and zinc. Both are copper alloys, meaning that they are mixtures that are in the solid state. Keep Learning.