Hi There,
Thanks for that. They seem interesting sizes.
I also found on ebay a pic of them all removed :
Which seems to confirm what bose say.
Looks like the 5 1/4" one are fairly useless, unless i created a adaptor plate and used them in the back, but that would reduce the bass output and god knows how you'd cross them over.
Still the option of using the tweeter in the front i guess....same not to use the set.
So DJ - What did you end up doing, or haven't you ???