does anyone have the specs on any the 8989 AND 575 speakers...im wondering because they look similar on the GF-1000 midrange speakers...I know theyre all 16cm...but i wonder if from the two they can be used on the GF-1000

Hey Blaster,i think the speakers are compatible,because the 8989,575 and the 777 range all use the HA1392 Amp Chip,..so i'm sure they'll be ok..if the speakers are for a GF1000,i'de say your best off with a set out of a GF575 because they are white..oh and they are the same shape and size..

hmmm, interesting and good to know ghetto and thanks... and yes they look similar.....now i wonder what box did sharp use for the same middle white woofers...??