72 electra 225 coupe speaker help
 

Hello all, new member here! I have recently inherited a 1972 Electra 225 Coupe that was purchased by my grandfather in 1972! I am looking for some information on the front dash speaker size. I know most of these cars had a 4x10 in the center but this car does not. It has 2 speakers on either side of the dash. Any idea what size these are? Seems hard to find info on these cars. TY in advance!