Inigo wrote:This is not a folded reentrant horn, which must have been covered by patents at the time, but seems a good length exponential horn anyway... It surely sounds great! The black conduit looks like done kind of hardened fabric... a pretty dead thing, so no resonances are produced. The late Victor and Silverton, Birch,, etc portables had very good fabric horns that sounded great.
BillH_NJ wrote:Yes, the black part of the horn is coated and hardened. It just coils around the cabinet to increase the overall length of the horn. It is a nice sounding machine and clearly designed to impress, from the “Richardson-designed” cabinet to the gold-plated motor. The Intermezzo was the next model in the line in 1927 below the top-of-the-line Philharmonic.
Bill
Many thanks! Interesting enough, when I looked at the photo just now, I could see the coil, as well as the back of the cabinet showing through. Earlier, on my screen, it appeared as a solid flat black box with rounded corners. (I know that as the ambient light grows dimmer throughout the day, my monitor screen adjusts accordingly, so that's probably why.)
OrthoFan