The Talking Machine Forum — For All Antique Phonographs & Recordings

I'd sure like to find pictures of some double reproducers and amplfying horns. Thanks, Terry

Terry, this was discussed briefly when I noticed an "Oranola" soundbox for sale on eBay. Here's the link to the thread with some photos and links for more reading.

http://forum.talkingmachine.info/viewto ... e+soundbox

Well, this doesn't look to be what you are looking for. But it does have a similar name to your thread title:

Duophonic Reproducer

http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... K:MEWAX:IT