Speaker sizes

[Brian4]

I know is somewhere on here but can anyone tell me what are the front and rear speakers sizes and recommendations for ones to get please.
The rear ones on ours aren't working so need to replace them.

 

[andyglym]

I know is somewhere on here but can anyone tell me what are the front and rear speakers sizes and recommendations for ones to get please.
The rear ones on ours aren't working so need to replace them.

These are the ones @Jjim recommended and fitted for me. Quality kit