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.
Bronze usually is a golden hard, brittle metal. 1  The properties depend on the specific composition of the alloy as well as how it has been processed. Here are some typical characteristics: 2  Highly ductile. 3  Bronze exhibits low friction against other metals.