It's pretty common. Years ago helping a friend learn audio we went to several stores listening to lots of different speakers. I made a point of playing the same few tracks to help him learn listening skills. Like I said years ago yet I still remember pointing out to him notice how good trombone sounds on this one system? But not piano, which sounded better on this other one? And cymbals, this one does cymbals really well. Etc. Etc.
It is like this with everything. Not just speakers. Not just vintage. Wires. Amps. Cones. Shelves. Rooms. Recordings. Everything.
It is like this with everything. Not just speakers. Not just vintage. Wires. Amps. Cones. Shelves. Rooms. Recordings. Everything.