[xcapri79]

I have a pair of Technics SB-F3 speakers. They are vintage 1982-83. They are unique in that they have very good quality aluminum enclosures and were decent speakers in their time.

The horn tweeter has failed in one of them and I'm looking for a sutable replacement. They are mounted using 3 screws 120 degrees apart on a 3" diameter circle.

The horn tweeter has a part number EAS-7HH05SA, but I have been unable to track a replacement down. Can someone help me with this?

As long as the cost was reasonable, I would love to upgrade both speakers to be more equivalent to Polk LSi's since I think that they could make great rear surround speakers.