The Talking Machine Forum — For All Antique Phonographs & Recordings

Offering the following reproducers all of which have been rebuilt
except the Marca America. All have excellent volume:

For diameter comparison, a Victor Exhibition is 2” diameter. The
diameter for each reproducer is on the pic. The throat length
on the Symphony Grand Soundbox is 1"

Prices include free shipping within Continental U.S.

Symphony Grand Soundbox $115.00 (front mount)
Voluma Corporation $125.00
Marca America $ 70.00
Saturn $110.00 (front mount that looks like an exhibition)
Columbia $ 95.00
Improved Concert $155.00

First posted sold

Why do them all have a small paper cone installed in the neck... It's it attached to the diaphragm?
Edit
Sorry for that! an optical illusion that had me completely amazed and intrigued..

There are no paper cones installed in the neck(s).

These were photographed against a white paper
background. When you take a photo straight into
the back of a reproducer, all you are seeing is the
back of the mica from the inside against a white
paper background.

Probably an optical illusion. These reproducers
are all in great shape with NO problems and NO cones.

Harry, how long is the throat on the Symphony Grand? Thanks!