Hi Alastair,
I believe the speakers are original as the Radio/CD unit is an Alpine as well.
As an update I spoke to the factory yesterday and have booked it in as I believe they may have a winder unit to hand. They are also sorting out the fuel gauge which never worked properly and they have now got a "factory fix" which works!
T

15 Weissman GT5
11 Aero8 SS
21 Q7
23 RR
24 Def'r 130
1960 XK150 DHC
1970 E-type
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