Tweeter Identification needed

[billp1960]

Need info on these thanks, there is no numbers or markings, They are a wooden masonite disc about 5" in dia, 3" x 3" square magnets and metal plate on rear, inward dome is about 1" in dia, and weigh 650 grams each.

 

[bowtie427ss]

EPI inverted dome, see the following thread.

http://audiokarma.org/forums/index.php?threads/gimme-that-ol-time-epi-tweeter.57915/

 

[GordonW]

VERY early EPI. Not even painted black on the front, yet.

Regards,
Gordon.

 

[sregor]

May be Burhoe Acoustics tweeters.But I expect EPI is right. Burhoe designed both (and Genesis too)