if you like rust, you’ll love these. bought them ,rusted in 2 weeks . I live by the water, but 2 weeks. They replaced them saying they didn’t believe me. 2 weeks later …RUST AGAIN…SOUND IS GOOD AND LOUD…JUST REMEMBER …RUST
where does the rust come from?
Electron exchange (redox reactions) involving small imprefections in iron-containing surfaces and oxygen in the presence of moisture producing corrosion.