Replacing Speakers in a 388,holes to big
 

The factory 6.5 Poly Planars hole size is not a standard 6.5 hole:mad: :mad:It bigger. Has anybody replaced them and how did you adapt the new 6.5 to the too big hole???

Thanks for any sugestions
Rob:drink:

get a peice of white starboard, mount the speaker in that then retro-fit it. if that will work

yup...i had to make an adapter to fit 6X9's in my buddys 28 cig!! ive never seen speakers bigger then 6x9 for an automotive application before!!

Jl M770
 

Replace them with the JL M770's 7.7" component.
These are really nice speakers. just put a set in my boat. :cool:

I got some polk 6.75's. They are round just like the 6.5's but just a bit bigger and more watts, sound great, seems to have more bass than the 6.5's that came out thats for dam sure. Also, Bazooka has an 8in marine speaker that is supposed to be loud as FK. It still needs some subs to get the seats wet!!