i read the sticky and couldnt find the size of the rear speakers in a 4th gen with BOSE. previous owner replaced them with panasonics and they blew. so i need to know what size i can replace them with. looks like its maybe a 5 1/4???

my 3rd gen had 6 x 9's in the back but i guess the 4th gens are different



thanx
-todd

 

Stock size is a 6 3/4". But, any 5 1/4"-6 1/2" can fit also with slight modifications and/or brackets.

 

cool thanx

 

you can fit your old 6x9's if you want to spend alittle time