Hi guys... New forum member here. I've posted this thread on other forums with few results. I'm hoping the Marshall nuts can help me here!! I’ve recently purchased these speakers from a friend. My original plan was to recone one of them (I know, sacrilegious) so that I could run it in higher wattage amps. After doing a little research I can’t find any pictures of a T652 with a smooth cone like this. Or any vintage Celestion for that matter. Can anyone help me to identify this speaker and cone? Thanks!