Thanks for the in depth reply!

I’ve actually tried them just now and… the right one doesn’t work. Now we know why someone sent them back in the first place lol.

But I have to say I really liked what I heard from the left driver! And the tips also changed the sound a lot. From tons of bass to sibilant to pretty balanced and nice.

Gonna have Amazon replace this one and hope the next one is new. If it isn’t I might use one of the websites you listed 👍

Thanks again!