Is a silver King 2b Liberty trombone different from a Silvertone/Silversonic?

Um im 97% sure that silvertone and silversonic are both individual brands(in fact i have a silvertone trombone)and so the fact that the King is silver has nothing to do with these brand names starting with "silver".The silver King 2b is a whole different brand from silvertone and silversonic,silver is just its color,so to come to a conclusion i would have to say no.

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(sorry,i mistyped) So to come to a conclusion i would have to say yes

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Excuse me...I believe i just made a completely incorrect statement...Very sorry.Ignore the reply i made above...Apparently i know nothing of silvertone or silversonic trombones