wot r the standard speaker sizes in the front door?

if i get a CD Player do i need a special connector?

i am not sure of the speaker size but if you buy a CD player you shouldnt need to buy anything extra. the connector on the standard radio will connect to the back of any cd player. if any other connectors are needed, they are supplied with the cd player. i bought one last week and it was the same fitting. hope this helps you.

The standard size should be at around 5 1/4 inches