Can y'all nikkas get anymore retarded? There's nothing devilish about the term champion sound. And it's not a chant. It's a reggae a artist speaking on the intro for his song. It's a term used constantly in dance hall. It's no different than biggie saying he's the nicest emcee and all other rappers can eat a dikk. It's no different than rakim saying he's the king of the microphone.
A sound clash is two sound systems, or crews (think YMCMB battling MMG) battling each other to see who's the best in front of a large crowd.
I swear man y'all nikkas is just straight retards. Even when there's overwhelming proof, y'all still believe there's something sinister going on