If You know the Remo Ambassador sound, there are no surprises here: You get exactly the same quality head, same sound, only different, retro Remo logo. What makes that head unique is that it is slightly larger in circumference to fit vintage bass drums like Gretsch, Slingerland which are prone to have "exact" shell diameter. (Don't mistake it with Pre- International Premier sizes!). Remo Classic head is slightly shallower than their normal Ambassador version. I tested it on my vintage Gretsch, it fits without need to use hammer. And that already should tell you a lot.
Finally you can tune your vintage bass drum in full range. Recommended